TW200504006A - Process for preparing high purity (meth)acryloyloxyalkyl isocyanate - Google Patents

Process for preparing high purity (meth)acryloyloxyalkyl isocyanate

Info

Publication number
TW200504006A
TW200504006A TW093122764A TW93122764A TW200504006A TW 200504006 A TW200504006 A TW 200504006A TW 093122764 A TW093122764 A TW 093122764A TW 93122764 A TW93122764 A TW 93122764A TW 200504006 A TW200504006 A TW 200504006A
Authority
TW
Taiwan
Prior art keywords
meth
high purity
acryloyloxyalkyl isocyanate
preparing high
acryloyloxyalkyl
Prior art date
Application number
TW093122764A
Other languages
English (en)
Other versions
TWI249523B (en
Inventor
Katsutoshi Morinaka
Kazuyoshi Hoshi
Original Assignee
Showa Denko Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Showa Denko Kk filed Critical Showa Denko Kk
Publication of TW200504006A publication Critical patent/TW200504006A/zh
Application granted granted Critical
Publication of TWI249523B publication Critical patent/TWI249523B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/18—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/16—Preparation of derivatives of isocyanic acid by reactions not involving the formation of isocyanate groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/18—Separation; Purification; Stabilisation; Use of additives
    • C07C263/20—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/02—Derivatives of isocyanic acid having isocyanate groups bound to acyclic carbon atoms
    • C07C265/06—Derivatives of isocyanic acid having isocyanate groups bound to acyclic carbon atoms of an unsaturated carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW093122764A 2003-07-31 2004-07-29 Process for preparing high purity (meth)acryloyloxyalkyl isocyanate TWI249523B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003283695 2003-07-31

Publications (2)

Publication Number Publication Date
TW200504006A true TW200504006A (en) 2005-02-01
TWI249523B TWI249523B (en) 2006-02-21

Family

ID=36947512

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093122764A TWI249523B (en) 2003-07-31 2004-07-29 Process for preparing high purity (meth)acryloyloxyalkyl isocyanate

Country Status (9)

Country Link
US (1) US7417163B2 (zh)
EP (1) EP1660438B1 (zh)
JP (1) JP4574272B2 (zh)
KR (1) KR100792091B1 (zh)
CN (1) CN100387573C (zh)
AT (1) ATE496882T1 (zh)
DE (1) DE602004031237D1 (zh)
TW (1) TWI249523B (zh)
WO (1) WO2005012237A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008137948A (ja) * 2006-12-01 2008-06-19 Showa Denko Kk 重合性単量体組成物および重合防止方法
CN102119146A (zh) * 2008-08-08 2011-07-06 昭和电工株式会社 包含异氰酸酯基的烯属不饱和羧酸酯化合物的聚合抑制方法和制造方法
EP2377847A1 (en) * 2010-04-14 2011-10-19 3M Innovative Properties Company Process for producing isocyanates
KR101539160B1 (ko) * 2011-02-15 2015-07-23 쇼와 덴코 가부시키가이샤 안정화된 이소시아네이트기 함유 에틸렌성 불포화 화합물
CN103113261A (zh) * 2013-01-21 2013-05-22 张家港瀚康化工有限公司 甲基丙烯酰氧乙基异氰酸酯的制备方法
CN103193675A (zh) * 2013-03-26 2013-07-10 浙江同丰医药化工有限公司 一种甲基丙烯酸乙酯异氰酸酯的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821544A (en) 1954-04-26 1958-01-28 Bayer Ag Production of alkylisocyanate esters of 2-alkenoic acids
US4278809A (en) 1977-06-15 1981-07-14 The Dow Chemical Company Process for preparing 2-isocyanatoalkyl esters of organic carboxylic acids
US4310688A (en) 1979-10-22 1982-01-12 The Dow Chemical Company Reduction of hydrolyzable chloride impurities in an isocyanatoalkyl ester of an organic carboxylic acid
DE3225247C2 (de) 1982-07-06 1986-07-10 The Dow Chemical Co., Midland, Mich. Verfahren zur Destillation eines 2-Isocyanatoalkylesters einer α,ß-äthylenisch ungesättigten Carbonsäure
JPH07103085B2 (ja) 1987-08-10 1995-11-08 昭和電工株式会社 不飽和カルボン酸イソシアナトアルキルエステルを精製する方法
JP3091979B2 (ja) 1991-09-03 2000-09-25 昭和電工株式会社 有機イソシアナートの精製法
JP2733826B2 (ja) 1995-07-13 1998-03-30 タキゲン製造株式会社 摘み部出没型扉用ロック装置
US5648542A (en) 1996-02-29 1997-07-15 Xerox Corporation Arylamine processes
JP4443637B2 (ja) 1996-06-05 2010-03-31 昭和電工株式会社 イソシアナート化合物の精製方法
US6245935B1 (en) * 1998-02-06 2001-06-12 Showa Denko Kabushiki Kaisha Method for producing isocyanatoalkyl (meth)acrylate
JP4273531B2 (ja) * 1998-02-06 2009-06-03 昭和電工株式会社 イソシアナトアルキル（メタ）アクリレートの製造方法

Also Published As

Publication number Publication date
ATE496882T1 (de) 2011-02-15
TWI249523B (en) 2006-02-21
CN1829686A (zh) 2006-09-06
DE602004031237D1 (de) 2011-03-10
WO2005012237A1 (en) 2005-02-10
US20060241319A1 (en) 2006-10-26
CN100387573C (zh) 2008-05-14
EP1660438A1 (en) 2006-05-31
KR20060041299A (ko) 2006-05-11
JP2005060393A (ja) 2005-03-10
EP1660438B1 (en) 2011-01-26
JP4574272B2 (ja) 2010-11-04
KR100792091B1 (ko) 2008-01-04
US7417163B2 (en) 2008-08-26

Similar Documents

Publication Publication Date Title
BR0308385B1 (pt) processo para purificar uma composição compreendendo ácido (met)acrílico, aparelho para produzir ácido (met)acrílico e aparelho para polimerizar ácido (met)acrílico
PL1659109T3 (pl) Sposób wytwarzania wysokostężonych, zdolnych do płynięcia, wodnych roztworów betain
WO2003095398A3 (en) Polydiazeniumdiolated cyclic polyamines with polyphasic nitric oxide release and related compounds, compositions comprising same and methods of using same
TW200611908A (en) A trimethylgallium, a method for producing the same and a gallium nitride thin film grown from the trimethylgallium
EP1726588A4 (en) HIGHLY EXCLUSIVE ALICYCLIC EPOXY COMPOUND, PROCESS FOR THE PRODUCTION THEREOF, HARDENABLE EPOXY RESIN COMPOSITION, CURED PRODUCTS THEREOF PRODUCED, AND APPLICATION
TW200504006A (en) Process for preparing high purity (meth)acryloyloxyalkyl isocyanate
HRP20090103T3 (en) Method for preparing 4 -amino-4'-demethyl-4-desoxypodophyllotoxin
WO2009004642A3 (en) PROCESS FOR MANUFACTURE OF HIGH PURITY D-(-)-N, N-DIETHYL-2-(α- NAPHTHOXY) PROPIONAMIDE
ATE374760T1 (de) Verfahren zur herstellung von 4-fluor-1,3- dioxolan-2-on
WO2008073411A3 (en) Process for the synthesis of 3-hydroxyglutaronitrile
WO2007047648A3 (en) Process for disinfection of sewage sludge
MY135396A (en) Chemical compounds
DE50104094D1 (de) Verfahren zur Herstellung von reinem Triethylendiamin (TEDA)
NO20082005L (no) Syntese av renininhibitorer omfattende en cyklotilfoyelsesreaksjon
AU2003276094A1 (en) Semiconductor surface treatment and mixture used therein
GB2446736A (en) Acid mediated deacylation of 6-0-trichlorogalactosucrose to trichlorogalactosucrose
BRPI0408752A (pt) processo para o preparo de um polimorfo de maleato de rosiglitazona
AU2001283905A1 (en) Process for the production of aromatic amines
TWI346654B (en) Process for the purification of hexamethylenediamine
AU2003290719A1 (en) Process for purifying bisphenol-a
CN1087781A (zh) 植物生长调节剂
Omata et al. Stereoselective formation of optically active 2-oxy-1, 3-oxazolidin-4-ones and an efficient synthesis of optically active secondary 2-pyrrolidones
JPS57175170A (en) Preparation of 1,3-dimethyl-2-imidazolidinone
GB2415377A (en) Hepatoprotective pharmaceutical composition comprising a mixture of coumarinolignoids and process for preparation thereof
MY135334A (en) Process for producing high purity trialkanolamine

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees