ATE496882T1 - Verfahren zur herstellung von hochreinem (meth)acryloyloxyalkylisocyanat - Google Patents

Verfahren zur herstellung von hochreinem (meth)acryloyloxyalkylisocyanat

Info

Publication number: ATE496882T1
Authority: AT; Austria
Prior art keywords: meth; high purity; acryloyloxyalkyl isocyanate; acryloyloxyalkylisocyanate; producing high
Prior art date: 2003-07-31

Application number

AT04748173T

Other languages

English (en)

Inventor

K Morinaka

K 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.)

2003-07-31

Filing date

2004-07-27

Publication date

2011-02-15

2004-07-27 Application filed by Showa Denko Kk filed Critical Showa Denko Kk

2011-02-15 Application granted granted Critical

2011-02-15 Publication of ATE496882T1 publication Critical patent/ATE496882T1/de

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
239000012948 isocyanate Substances 0.000 abstract 5
150000002513 isocyanates Chemical class 0.000 abstract 5
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
229910052801 chlorine Inorganic materials 0.000 abstract 2
239000000460 chlorine Substances 0.000 abstract 2
238000004821 distillation Methods 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
238000006116 polymerization reaction Methods 0.000 abstract 2
WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 abstract 1
239000004593 Epoxy Substances 0.000 abstract 1
150000001412 amines Chemical class 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
239000003112 inhibitor Substances 0.000 abstract 1
229950000688 phenothiazine Drugs 0.000 abstract 1

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)

AT04748173T 2003-07-31 2004-07-27 Verfahren zur herstellung von hochreinem (meth)acryloyloxyalkylisocyanat ATE496882T1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2003283695		2003-07-31
US49345503P	2003-08-08	2003-08-08
PCT/JP2004/011019 WO2005012237A1 (en)	2003-07-31	2004-07-27	Process for preparing high purity (meth)acryloyloxyalkyl isocyanate

Publications (1)

Publication Number	Publication Date
ATE496882T1 true ATE496882T1 (de)	2011-02-15

Family

ID=36947512

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT04748173T ATE496882T1 (de)	2003-07-31	2004-07-27	Verfahren zur herstellung von hochreinem (meth)acryloyloxyalkylisocyanat

Country Status (9)

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

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
JPWO2010016540A1 (ja) *	2008-08-08	2012-01-26	昭和電工株式会社	イソシアネート基を含むエチレン性不飽和カルボン酸エステル化合物の重合抑制方法および製造方法
EP2377847A1 (de) *	2010-04-14	2011-10-19	3M Innovative Properties Company	Verfahren zur Herstellung von Isocyanaten
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
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
US6245935B1 (en) *	1998-02-06	2001-06-12	Showa Denko Kabushiki Kaisha	Method for producing isocyanatoalkyl (meth)acrylate

2004
- 2004-07-27 WO PCT/JP2004/011019 patent/WO2005012237A1/en not_active Ceased
- 2004-07-27 US US10/566,178 patent/US7417163B2/en not_active Expired - Lifetime
- 2004-07-27 DE DE602004031237T patent/DE602004031237D1/de not_active Expired - Lifetime
- 2004-07-27 EP EP04748173A patent/EP1660438B1/de not_active Expired - Lifetime
- 2004-07-27 CN CNB2004800215281A patent/CN100387573C/zh not_active Expired - Lifetime
- 2004-07-27 KR KR1020067002019A patent/KR100792091B1/ko not_active Expired - Lifetime
- 2004-07-27 AT AT04748173T patent/ATE496882T1/de not_active IP Right Cessation
- 2004-07-29 TW TW093122764A patent/TWI249523B/zh not_active IP Right Cessation
- 2004-08-02 JP JP2004225656A patent/JP4574272B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
WO2005012237A1 (en)	2005-02-10
KR100792091B1 (ko)	2008-01-04
US7417163B2 (en)	2008-08-26
TW200504006A (en)	2005-02-01
CN1829686A (zh)	2006-09-06
CN100387573C (zh)	2008-05-14
KR20060041299A (ko)	2006-05-11
US20060241319A1 (en)	2006-10-26
EP1660438B1 (de)	2011-01-26
DE602004031237D1 (de)	2011-03-10
TWI249523B (en)	2006-02-21
JP4574272B2 (ja)	2010-11-04
EP1660438A1 (de)	2006-05-31
JP2005060393A (ja)	2005-03-10

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Legal Events

Date	Code	Title	Description
2011-07-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties