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Topic: Butanone

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	Intellectual Property Owners Association \| Tanabe Seiyaku Co. v. U.S. International Trade Commission
		Butanone and acetone are similar in that they are both "ketones" (organic compounds having a "carbonyl group").
		It also noted that simply substituting butanone for acetone in the '035 patent examples would not generally work, unless conditions were carefully controlled, and that the '035 patent does not teach how to optimize critical process variables.
		Tanabe's unsuccessful experiments with butanone indicate that the inventors did not consider butanone to be interchangeable with acetone for use in the claimed N-alkylation process.
	www.ipo.org /AM/TemplateRedirect.cfm?Template=/CM/HTMLDisplay.cfm&ContentID=3551 (3589 words)

	Sludge Watch ==> Ooze from Sewage Sludge / Paper Sludge Ammended Gravel Pit (Site not responding. Last check: 2007-10-12)
		After concerns were raised, DEC and Synagro did a comprehensive chemical testing of the site, Georgeson said.
		Those tests resulted in two positive hits for chemicals of concern, the volatile organic compounds acetone and butanone.
		Butanone is also a manufactured chemical which is present naturally in the environment.
	list.web.net /archives/sludgewatch-l/2005-December/001468.html (1947 words)

	The World Market for Butanone (Ethyl Methyl Ketone): A 2004 Global Trade
		I have developed a methodology, based on macroeconomic and trade models, to estimate the market for butanone (ethyl methyl ketone) for those countries serving the world market via exports or supplying from various countries via imports.
		The total level of imports and exports on a worldwide basis, and those for each region, is based on a model which aggregates across country markets and projects these to the current year.
		Combined, Chapters 3 and 4 present the complete picture for imports and exports of butanone (ethyl methyl ketone) to and from all major countries in the world.
	www.mindbranch.com /Butanone-Ethyl-Methyl-R307-4520 (675 words)

	The World Market for Butanone (Ethyl Methyl Ketone): A 2005 Global Trade Perspective
		I have developed a methodology, based on macroeconomic and trade models, to estimate the market for butanone (ethyl methyl ketone) for those countries serving the world market via exports or supplying from various countries via imports.
		The total level of imports and exports on a worldwide basis, and those for each region, is based on a model which aggregates across over 150 key country markets and projects these to the current year.
		Combined, Chapters 3 and 4 present the complete picture for imports and exports of butanone (ethyl methyl ketone) to and from all major countries in the world.
	www.marketresearch.com /researchindex/1028818.html (756 words)

	FDA > CDRH > CFR Title 21 Database Search
		Exports only; Limit applies to acetone or any combination of acetone, ethyl ether, 2- butanone, methyl isobutyl ketone, and toluene if present in the mixture by summing the concentrations for each chemical.
		Exports only; Limit applies to 2-butanone or any combination of acetone, ethyl ether, 2- butanone, methyl isobutyl ketone, and toluene if present in the mixture by summing the concentrations for each chemical.
		Exports only; Limit applies to toluene or any combination of acetone, ethyl ether, 2- butanone, methyl isobutyl ketone, and toluene if present in the mixture by summing the concentrations for each chemical.
	www.accessdata.fda.gov /scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=1310.12 (2033 words)

	Butanone at Chemical Directory Search (Site not responding. Last check: 2007-10-12)
		Henan Mol Chemical Co., Ltd. manufactures various chemical raw materials, chemical reagents, glass apparatus, laboratory test instruments, adhesives and dangerous chemicals etc., mainly including tetrachloroethylene, resins, dihydroxypropane, dimethylformamide, sodium phosphate and 2-Butanone.
		Specialise in Pharmaceutical, pesticides intermediates such as 4-Hydroxyphenyl acetone,4-Hydroxyphenyl butanone, 4-Hydroxyphenyl propione,4-Hydroxyphenyl neptanone,2-(nitroimino)imidazolene,2,5-Dimethoxybenzoic acetone, etc..
		Specializes in selling organic chemicals, such as toluene, xylene, acetone, butanone, DMF, ethyl acetate, butyl acetate, dichloromethane, butanol, isopropanol and cyclohexanol.
	dir.chemindex.com /search.cgi?terms=Butanone&l=English (215 words)

	preparation of butanone by oxidation
		Sodium dichromate-2-water were acidified by few cm^3 concentrated sulphuric acid, then the acidified dichromate and butan-2-ol were mixed.
		In my lab report, I need to suggest a reason why sodium dichromate was used in the experiment in place of potassium dichromate.
		I can't think of a reason why since both potassium dichromate and sodium dichromate are strong oxidizing agents and both can react with butan-2-ol to form butanone.
	www.physicsforums.com /showthread.php?t=7571 (556 words)

	Scientists find just how discriminating a worm can be: Unique system of overlapping odor sensors discovered
		The scientists assayed a worm's ability to distinguish between the two odors by exposing it to a high concentration of butanone and then testing its ability to be attracted to benzaldehyde in this odor environment.
		Bargmann and Wes used standard techniques to search among mutant worms for those that were unable to detect the difference between benzaldehyde and butanone and then showed that these genetic mutants, known as ky542, possess an active STR-2 receptor on both members of the AWC neuron pair, unlike normal worms.
		The nerve with the silenced STR-2 is required for discrimination between butanone and benzaldehyde, because it can smell benzaldehyde without sensing the confusing butanone odor.
	www.eurekalert.org /pub_releases/2001-04/UNKN-Sfjh-0304101.php (1053 words)

	Mainseek (Site not responding. Last check: 2007-10-12)
		butanone occurs in the workplace or from using consumer products containing it.
		BUTANONE (METHYL ETHYL KETONE) 2-PENTANONE (METHYL N-PROPYL KETONE)...
		For their small size the cigarette manages to pack in thousand of chemicals and toxins.
	www.mainseek.com /butanone.html (123 words)

	Organic Chemistry Laboratory at CSU Stanislaus (Site not responding. Last check: 2007-10-12)
		Carefully load 100 mg of autoclaved and ground gallstones (note 3) into the filter cone and then heat the beaker to boil the 2-butanone.
		You should note the vapors condensing under the bottom of the watch glass, then dropping into the filter cone containing the ground gallstones and then returning to the boiling solution.
		If too much water is added, add just enough butanone to redissolve the solid while hot.
	science.csustan.edu /almy/3012/choles2.htm (618 words)

	letsbewell.com : List Matches for "methyl butanone"
		Search the web for methyl butanone or any other information.
		MonsterMarketplace shopping directory has methyl butanone and everything else you’re looking for at one secure online location.
		Findtarget.com delivers the best search results for methyl butanone from over 24 top Internet search engines in just one search.
	www.letsbewell.com /health_exp/methyl_butanone/index.html (207 words)

	letsbewell.com : List Matches for "butanone peroxide"
		Search the web for butanone peroxide or any other information.
		MonsterMarketplace shopping directory has butanone peroxide and everything else you’re looking for at one secure online location.
		Findtarget.com delivers the best search results for butanone peroxide from over 24 top Internet search engines in just one search.
	www.letsbewell.com /health/butanone_peroxide/index.html (207 words)

	Tanabe v. U.S.
		In interpreting claim 1, and in assessing infringement under the doctrine of equivalents, the Commission considered the claim language, the patent specification, the prosecution history, and certain extrinsic evidence.
		In determining that butanone is not interchangeable with acetone in the claimed N- alkylation reaction, the Commission reviewed experiments performed by Fermion and by Tanabe’s expert, Professor Baldwin.
		To determine how to adjust reaction conditions to achieve consistent results in its N- alkylation process, Fermion conducted numerous experiments between 1983 and 1986.
	www.ll.georgetown.edu /federal/judicial/fed/opinions/95opinions/95-1448.html (3704 words)

	FR Doc E7-4314
		As such, domestic and import transactions in chemical mixtures containing the List II chemicals acetone, ethyl ether, 2- butanone, and toluene shall be exempt from CSA chemical recordkeeping and reporting requirements.
		One commenter expressed concerns regarding the regulatory language found in 21 CFR 1310.08(l) stating that, ``Domestic and import transactions in chemical mixtures that contain acetone, ethyl ether, 2- butanone, or toluene unless regulated because of being formulated with another listed chemical above the concentration limit'' shall be excluded transactions.
		DEA has determined that this rule is a ``significant regulatory action'' under Executive Order 12866, Section 3(f), Regulatory Planning and Review, and accordingly this rule has been reviewed by the Office of Management and Budget.
	a257.g.akamaitech.net /7/257/2422/01jan20071800/edocket.access.gpo.gov/2007/E7-4314.htm (2495 words)

	Amazon.com: butanones (Site not responding. Last check: 2007-10-12)
		The World Market for Butanone (Ethyl Methyl Ketone): A 2007 Global Trade Perspective by Philip M. Parker (Paperback - Sep 28, 2006)
		The World Market for Butanone (Ethyl Methyl Ketone): A 2004 Global Trade Perspective (Nov 21, 2003)
		The 2007 Import and Export Market for Butanone (Ethyl Methyl Ketone) in United States by Philip M. Parker (Paperback - Oct 24, 2006)
	www.amazon.com /s?ie=UTF8&keywords=butanones&index=blended&page=1 (634 words)

	Safety (MSDS) data for 2-butanone
		MSDS forms can be downloaded from the web sites of many chemical suppliers.
		Synonyms: methylacetone, ethyl methyl ketone, methyl ethyl ketone, MEK, butanone, MEETCO
		Vapour pressure: 71 mm Hg at 20 C
	ptcl.chem.ox.ac.uk /MSDS/BU/2-butanone.html (296 words)

	The World Market for Butanone (Ethyl Methyl Ketone): A 2007 Global Trade Perspective (Adobe Reader) ebook ICON Group ... (Site not responding. Last check: 2007-10-12)
		The World Market for Butanone (Ethyl Methyl Ketone): A 2007 Global Trade Perspective (Adobe Reader) ebook ICON Group International, Inc. Diesel eBooks
		This report was created for strategic planners, international executives and import/export managers who are concerned with the market for halogenated, sulfonated, nitrated, or nitrosated derivatives of aldehyde function compounds including aldehydes, cyclic aldehyde polymers, and paraformaldehyde.
		Share your thoughts on the ebook The World Market for Butanone (Ethyl Methyl Ketone): A 2007 Global Trade Perspective with other internet viewers!
	www.diesel-ebooks.com /cgi-bin/item/0497583291 (489 words)

	The World Market for Butanone (Ethyl Methyl Ketone): A 2005 Global Trade Perspective - ICON Group International Global ...
		The World Market for Butanone (Ethyl Methyl Ketone): A 2005 Global Trade Perspective - ICON Group International Global Trade Perspectives
		To purchase items from this report, click on the checkbox next to each item and click the Purchase button at the bottom of this page.
		AFRICA: BUTANONE (ETHYL METHYL KETONE) IMPORTS IN 2005 (PDF document -- $95.00)
	icon.ecnext.com /coms2/gi_0240-209985/The-World-Market-for-Butanone.html (440 words)

	Rules
		Waiver of Advance Notification Requirement to Import Acetone, 2-Butanone (MEK), and Toluene
		SUMMARY: DEA is proposing the amendment of its regulations to waive the advance notification requirement to import the solvents acetone, 2- Butanone (MEK), and toluene, which DEA regulates as List I chemicals.
		DEA has determined that the advance notification requirement is not necessary for these chemicals for chemical diversion control.
	www.deadiversion.usdoj.gov /fed_regs/rules/2000/fr1025.htm (1452 words)

	P-Hydroxyphenyl Butanone FCC96, China P-Hydroxyphenyl Butanone FCC96 products- China P-Hydroxyphenyl Butanone FCC96 ...
		P-Hydroxyphenyl Butanone FCC96, China P-Hydroxyphenyl Butanone FCC96 products- China P-Hydroxyphenyl Butanone FCC96 Manufacturer, supplier
		You are here:Home » Product Directory » Agriculture & Food » Spice » P-Hydroxyphenyl Butanone FCC96
		Your use of this website is subject to, and constitutes acknowledgement and acceptance of our Terms and Conditions.
	www.made-in-china.com /products/show/freemember/prod/DkwNgO/mic/Agriculture_Food_Spice_P-Hydroxyphenyl_Butanone_FCC96.html (88 words)

	Sell Natural 4-(p-hydroxyphenyl)-2- Butanone (Kunshan Huaxin Daily Chemicals Co., Ltd.,China)
		Sell Natural 4-(p-hydroxyphenyl)-2- Butanone (Kunshan Huaxin Daily Chemicals Co., Ltd.,China)
		Home > Buy > Gold Supplier > Chemicals > Organic Chemical Materials > Benzene & Ramification > Sell Natural 4-(p-hydroxyphenyl)-2- Butanone
		Copyright Notice © 1999-2007 Alibaba.com Corporation and its licensors.
	huaxinrh.en.alibaba.com /offerdetail/51322326/Sell_Natural_4_p_hydroxyphenyl_2_Butanone.html (182 words)

	www.healthaspect.com : Matches for "butanone peroxide"
		Find what you're looking for at Lycos Search.
		Try UK listings for butanone peroxide on JoltSearch
		JoltSearch has UK results for everything you're looking for and much more!
	www.healthaspect.com /health_guide/butanone_peroxide/index.html (142 words)

	benzaldehyde oxime (Site not responding. Last check: 2007-10-12)
		13980 BUTANONE, 2- 82905 BUTANONE, OXIME, 2- X6800 BUTENE, POLYMERS 14380...
		National Occupational Exposure Survey (1981 - 1983), Agents Observed in SHEET METAL WORKERS, OCC
		Detailed presentation of the 1998 (Eighth edition) report on carcinogens, with a list that includes agents, substances, and mixtures that are Reasonably Anticipated To Be Human Carcinogens
	www.neis.com /chemnames/B/benzaldehyde_oxime.asp (321 words)

	p-Hydroxy Phenyl Butanone, Chemistry Supplies and Laboratory Chemicals
		p-Hydroxy Phenyl Butanone, Chemistry Supplies and Laboratory Chemicals
		The LAB DEPOT is your source for laboratory chemicals equipment and scientific supplies including p-Hydroxy Phenyl Butanone, reagent chemicals, research products and lab test kits for water purification and pH sampling.
		The LAB DEPOT website has been designed for ease of use.
	www.labdepotinc.com /chemical_details~pid~H2258.aspx (128 words)

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