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Topic: Organic base

	W0075: SAXS Study of Acid and Base Catalyzed Organic Aerogels (Site not responding. Last check: 2007-09-11)
		We compare the structure of organic and carbon aerogels prepared by the conventional method (in water and base catalyzed) to that of samples prepared by a new method (in acetone and acid catalyzed), all other parameters (resorcinol-formaldehyde (RF) precursor, mass ratio, catalyst concentration, hypercritical extraction, pyrolysis conditions) remaining the same.
		Organic aerogels are characterized by exceptional thermal and phonic insulating properties.
		Carbon aerogels which are obtained by pyrolysis of the organic aerogel, are conducting materials which can be used as active catalyst supports in fuel cells.
	www.hwi.buffalo.edu /ACA/ACA00/abstracts/text/W0075.html (331 words)

	Patent 4206067: Thermally stabilized erosion-inhibited functional fluids containing perhalometal compounds and an ...
		In a functional fluid composition comprising a fluid base and containing from 0.0001 to 2% by weight of a soluble perhalometallate or perhalometalloidate salt, the improvement comprising maintaining the conductivity of said fluid above 0.3.times.10.sup.-6 mho/cm by the addition of an effective amount of a high-boiling-point organic base which is soluble in said fluid.
		In a functional fluid composition comprising a fluid base and containing a soluble perhalometallate or perhalometalloidate salt, the improvement comprising maintaining the pH of said fluid at greater than 7 by the addition of an effective amount of a high-boiling-point organic base which is soluble in said fluid.
		In a particularly preferred embodiment, the hydraulic fluid base of this invention consists essentially of a mixture of trialkyl and triaryl phosphate esters with the trialkyl phosphate esters predominating.
	www.freepatentsonline.com /4206067.html (3116 words)

	Patent 4212937: Heat developable photosensitive materials
		When the nitrogen-containing organic base is used together with halogen ion sources other than the halogen molecule or the organic haloamide compound, the sensitivities of the photosensitive materials can be increased but the storage stabilities are remarkably reduced.
		For example, with an organic silver salt oxidizing agent such as silver behenate which is relatively hard to be reduced, a relatively strong reducing agent for silver ion such as a sterically hindered phenol including 2,2'-methylenebis(4-ethyl-6-tert-butylphenol) is suitably chosen.
		An organic silver salt oxidizing agent as prepared separatively is dispersed in a binder solution or emulsion for a photographic emulsion by means of a sand grinder, a mixer, a ball mill or the like.
	www.freepatentsonline.com /4212937.html (4218 words)

	Patent 5019645: Process of reducing stereoregular character of carbon monoxide/olefin copolymer with organic base
		The precise manner of contacting the polymer and the strong organic base and the molar ratio of polymer to base are not material and will depend upon the physical form and the relative solubilities of the materials being contacted.
		If the strong organic base is a liquid at the temperature of the contacting, the process of reducing stereoregular character is often conducted employing a suspension or a solution of the linear alternating polymer in the organic base.
		If the organic base is a solid at the temperature of contacting, e.g., an alkali metal phenolate, a reaction solvent or a diluent is employed as a part of the reaction mixture.
	www.freepatentsonline.com /5019645.html (2163 words)

	Patent 4242252: Preparation of organopolysiloxane resins with weak organic bases
		During such condensation, the weak organic base provides improved stability to the organopolysiloxane solution against gelation prior to the time the organopolysiloxane is shaped and cured to a final thermoset form.
		The organic base is not a catalyst but serves to at least partially neutralize the acid that is present and thereby improve stability of the organopolysiloxane against gelation.
		Desirably, the weak organic base is a trivalent, nitrogen-containing base having an ionization constant in water at 25.degree.
	www.freepatentsonline.com /4242252.html (4899 words)

	Chemistry 322 (Site not responding. Last check: 2007-09-11)
		Since most charged organic molecules are soluble in water, and most neutral organic molecules are not, the acid will remain in the basic aqueous solution while the neutral base will be transferred across the interface to the organic layer where it is more soluble.
		In this particular case, the organic base forms a bright blue-purple color in solution which will allow you to easily follow where the organic base "is going" during the extraction process.
		The organic base should now be free of impurities except for the solvent in which it is dissolved: methylene chloride.
	staff.uwsuper.edu /jlane/320/Extract3.htm (611 words)

	UNODC - Bulletin on Narcotics - 1955 Issue 2 - 003
		Grant and Hilty[73] have shown that the morphine base is captured on the strongly basic anion exchanger Amberlite XE 75; this enables the separation of morphine from codeine, which is not captured on the column, but passes into the solution and may be titrated.
		In determining alkaloid salts, the necessity of base elution from the column may be evaded by determining the acid component-after capturing the base on the column-with the aid of titration.
		Approximately 0.1 gramme of the organic base is weighed accurately and dissolved in 10 millilitres of ethanol (80 %) in a 50-millilitre beaker.
	www.unodc.org /unodc/bulletin/bulletin_1955-01-01_2_page004.html (6953 words)

	The Insider\'s Guide to Building an Effective Knowledgebase \| RightNow Technologies
		Organic growth should be considered similar to the growth of a pearl.
		Organic growth is the only truly robust method of building a knowledge base that adapts to continuously changing environments.
		However, early knowledge base implementations did not use the wealth of information available from the customers because the knowledge bases were crafted in a brittle fashion based upon expert systems and similar approaches.
	www.rightnowtech.com /resource/kb_white.html (3353 words)

	United States Patent Application: 0040092482
		Surprisingly, such derivatives of HA with organic hetero-atom bases have been found to possess beneficial properties in the present invention that includes synergistic treatment and regulation of topical disorders of skin such as skin aging, wrinkles, acne, rosacea, age-spots, canker sores, striae distensae (stretch marks), pimples, and skin redness.
		The optimum pH range for each specific derivative of HA with the organic base is determined by first preparing a solution of such derivative by an in-situ method in water or a mixture of water and water-miscible organic solvent, and then determining the pH of such solution of the derivative.
		This excludes bases such as sodium hydroxide, potassium hydroxide, etc. since such bases are not organic in nature and they also do not contain a base-like heteroatom in their molecule.
	appft1.uspto.gov /netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=/netahtml/PTO/srchnum.html&r=1&f=G&l=50&s1="20040092482".PGNR.&OS=DN/20040092482&RS=DN/20040092482 (7393 words)

	PSL 6: Frequently Asked Question 3 (Site not responding. Last check: 2007-09-11)
		A: Sometimes when an organic base is recovered from its salt by basification, the recovered organic base does not form a nice precipitate, but "oils out" of the aqueous solution.
		After recovering the organic base from its salt and isolating the organic base from the aqueous solution by back extraction, you then must remove the organic solvent.
		At the completion of this process, the crude organic base is found in the distillation pot while the solvent is in the receiver flask.
	www.chem.ualberta.ca /~orglabs/x61web/frames/psl6/fr_psl6_faq03.html (175 words)

	World Intellectual Property Organization (Site not responding. Last check: 2007-09-11)
		Suitable examples of an organic base are alkylamines, in particular trialkylamines ; heterocyclic amines, in particular pyridines; and (alkyl) anilines.
		The quantity of organic base to be added lies preferably between 0.8 and 2, in particular between 1 and 1.8 equivalent calculated in relation to the total quantity of D-phenylalanine ; or between 1 and 2, in particular between 1.2 and 1.8 equivalent calculated in relation to the total quantity of (R)-2-bromo-3-phenylpropionic acid.
		The quantity of base to be used is dependent on the desired excess of Br and the desired quantity of bromide salt, and lies preferably between 0.5 and 7, in particular between 1.5 and 3 equivalents, calculated in relation to the total quantity of
	www.wipo.int /ipdl/IPDL-CIMAGES/view/pct/getbykey5?KEY=01/58865.010816&ELEMENT_SET=DECL (1358 words)

	[No title]
		The challenge is to determine both the most efficient organic mobilization capability and capacity and the full spectrum of technologies from legacy to new systems.
		This relationship must be fostered to where the organic facility be it depot, arsenal or other facility becomes a true member of the acquisition decision process and becomes a recurring option during the development of any support strategy.
		The intent of the Army-owned industrial base is to be postured to support the force structure with efficient, economical, practical, responsive, multi-functional, environmentally responsible, and compliant facilities.
	www.amc.army.mil /amc/smlbus/ARMY_Partnering_Textbook-SB-21_SEP_04.doc (13487 words)

	EDS Fourth Quarter EPS Jumps 15 Percent to 70 Cents; Organic Base Revenues Up 16 Percent (Site not responding. Last check: 2007-09-11)
		For the fourth quarter, base (non-GM) revenue grew by 14 percent on a constant currency basis, and 16 percent on an organic basis.
		Base revenue grew by 8 percent on a constant currency basis, and 10 percent on an organic basis.
		Organic revenue growth excludes the impact of currency, acquisitions and divestitures.
	www.findwealth.com /eds-fourth-quarter-eps-jumps-231261pr.html (1610 words)

	Nucleic Acids
		Each base in one strand is bonded to a base in the other strand forming a coiled double stranded alpha helically shaped molecule.
		The hydrogen bonding between the base of the two chains is VERY important is ensuring the fidelity of DNA polymerase (and to a lesser degree, RNA polymerase), but relatively unimportant in holding the two strands together.
		The Thymine base has been replaced by the organic base called Uracil (See Fig 3.) All of the RNA molecules are much smaller than the DNA molecule.
	members.aol.com /logan20/nucleic.html (1324 words)

	AcidBase.html
		The purpose of this laboratory exercise is to introduce the concept of separating organic compounds by utilizing the concept of acid/base chemistry in order to effect the separation.
		Once the base, the strong acid, and the weak acid have been removed from your mixture, you will ideally be left with a pure sample of your neutral compound dissolved in methylene chloride.
		In reality, some of the acids and bases you extracted will probably be left in the mixture as well, since the reactions may not have gone to completion.
	www.owlnet.rice.edu /~chem215/AcidBase.html (1289 words)

	PRESS RELEASE LocatePLUS Drives Strong Organic Growth; Customer Base Exceeds 16,500 Members (Site not responding. Last check: 2007-09-11)
		The Company's subscriber base has expanded to include a number of new governmental agencies, private investigators, and large police departments.
		Based on the 2000 United States Census figures and Company estimates, LocatePLUS has information on nearly 98% of the adult population and data entries relating to approximately 205 million individuals in the United States -- maintained in one of the largest and most comprehensive XML data sources of its kind, capable of national delivery.
		Any forward-looking statements are estimates, reflecting the best judgment of the party making such statements based upon currently available information and involve a number of risks and uncertainties, including the timing of any expansion of the Company's database, and other factors which could cause actual results to differ materially from those stated in such statements.
	www.marketwire.com /mw/release_html_b1?release_id=72105 (627 words)

	Organic base Organic shingles have a thick (Site not responding. Last check: 2007-09-11)
		Organic shingles have a thick, organic felt base reinforcement.
		Organic shingles carry a Class C fire resistance rating from Underwriters Laboratories.
		Characteristics that equate to high or low quality in an organic base shingle include tear strength, flexibility and cold weather handling.
	www.katchmark.com /newmain/roofing/roofingorganic.htm (113 words)

	Organic Syntheses Website
		Since 1921, Organic Syntheses has provided the chemistry community with annual collections of detailed, reliable, and carefully checked procedures for the synthesis of organic compounds.
		Each procedure is written in considerably more detail as compared to typical experimental procedures in other journals, and each reaction and all characterization data has been carefully "checked" for reproducibility in the laboratory of a member of the Board of Editors.
		Organic Syntheses procedures may be accessed either via the tables of contents of individual volumes ("journal mode") or by conducting structure and keyword searches ("database mode").
	www.orgsyn.org (362 words)

	Strong Base - Strong Savings
		Sodium hydroxide is not a strong enough base to perform many of the useful organic base promoted reactions which can be performed using sodium methoxide, t-butoxide, sodium hydride, sodium amide and other strong bases.
		These bases are often sold as a fine powder and the dust may represent a respiratory hazard.
		PTC Organics is the only company dedicated exclusively to developing high performance PTC processes and PTC Organics has the expertise to develop PTC-base reactions in a timely manner with a high likelihood of commercial success.
	www.ptcorganics.com /StrongBase.htm (1554 words)

	PSL 6: Frequently Asked Question 2 (Site not responding. Last check: 2007-09-11)
		A: Separation of an organic acid or an organic base from a mixture occurs because you are changing a selected organic component of the mixture to its water-soluble salt.
		To do this, you add the opposite inorganic compound to the organic component you want to separate, i.e., add an inorganic base if you want to form and separate the organic acid salt.
		To minimize the volume of liquid and to maximize the quantity of organic compound recovered from the aqueous phase, you react the organic salt with a concentrated solution of either inorganic base [or inorganic acid] to liberate the organic base [or organic acid], usually as a precipitate.
	www.chem.ualberta.ca /~orglabs/x61web/frames/psl6/fr_psl6_faq02.html (195 words)

	Organic Geochemistry Data Base--Provisional Release
		This information is used by the USGS for worldwide energy resource sssessments based on the petroleum systems paradigm (source rock - reservoir rock relation), and is periodically released to the public.
		Analytical data within the OGDB includes Rock-Eval pyrolysis, organic mass spectrometry, vitrinite reflectance, gas chromatography, column chromatography, stable carbon isotopes and a number of other related petroleum geochemistry analyses that, in some instances, predate the OGDB.
		Throughout the years the Energy Program scientists have utilized these data to not only develop an understanding of the physical and geochemical processes responsible for hydrocarbon formation, maturation, generation, migration and accumulation, but also as a tool to assess the oil and gas potential for sedimentary basins in both national and international settings.
	energy.cr.usgs.gov /prov/og/intro.htm (541 words)

	Recognition of Important Components in Complex Compounds
		Base strength is often reported in terms of pKa which is the strength of the conjugate acid.
		Chromatography Theory - separation of analytes is based on the relative attraction of analytes between mobile and stationary phases.
		Ionizable organic compounds: longer retention times when they are in the neutral form.
	pirate.shu.edu /~sowajohn/shortcourse/part2/part2.html (297 words)

	On the Formation and some of the Properties of Cymidine, the Organic Base of the Cymole Series. Read June 21, 1855. - ...
		On the Formation and some of the Properties of Cymidine, the Organic Base of the Cymole Series.
		Title: On the Formation and some of the Properties of Cymidine, the Organic Base of the Cymole Series.
		Note; this is an extracted article from the annual volume, not an offprint or a reprint.
	www.booksets.com /si/48519.html (63 words)

	C@LL CENTER CRM SOLUTIONS Feature Article - Customer Relationship Management
		A more up-to-date example of a second-generation knowledge base is the list of frequently asked questions most companies use for their Web-based customer service.
		A direct question says either the knowledge base contains the question and it is difficult to find or the knowledge base does not contain the question.
		Finally, a questionnaire sent to customers who accessed the knowledge base can be used to adjust the rankings in the knowledge base, but surveys often require a fair amount of customer effort and will likely result in the lowest level of feedback.
	www.tmcnet.com /articles/ccsmag/0900/0900crm_rnow.htm (1721 words)

	www.OrganicCrops.co.uk (Site not responding. Last check: 2007-09-11)
		This is a significant advantage, as most seaweed derived products are on the restricted list, which means that a clear need to use one of these products has to be established before permission for their use may be given.
		Goëmar base is highly effective on all crops, and it is worth remembering that trial results of this product consistently show greater effects than our existing products on conventional crops.
		Goëmar Base is available now, and represents a true opportunity for you to improve the yields and quality of your crops where Organic conversion is being pursued.
	www.users.zetnet.co.uk /improcrop/organic/goemar-base.htm (327 words)

	Tail Waggers Dog Treats - Menu (Site not responding. Last check: 2007-09-11)
		Organic, all-natural recipe "base" ingredients: organic/all-purpose unbleached flour, organic whole wheat flour, organic cornmeal, fresh free-range organic eggs, and organic lowfat dry milk.
		BBQ Chicken - "base", baked organic chicken breast, filtered water - treat then basted in our homemade "doggie-friendly" BBQ sauce comprised of organic tomato paste, garlic, touch of organic honey.
		Cheeseburger - "base", organic ground beef, organic/hormone-free cheddar cheese, filtered water.
	www.twtreats.com /menu.html (1298 words)

	Generic Page
		This spritz has an organic base of Vegetable Glycerine, Vodka, Sulfated Castor Oil, Grapefruit Seed Extract, and Distilled Water with Clary Sage, Citronella, Peppermint, Lemon, and Eucalyptus essential oils added.
		Do not use on puncture wounds until threat of infection has passed and the healing process is under way, as the action of the essential oils may heal the surface of the wound, sealing bacteria inside & leading to a painful abscess.
		Uses same Organic base as the Spritz products with the addition of Witch Hazel Hydrosol, and Ravensare, Galbanum, Helichrysum, and Lavendar essential oils added.
	www.animustouch.com /gpage1.html (682 words)

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