TW200504006A - Process for preparing high purity (meth)acryloyloxyalkyl isocyanate - Google Patents
Process for preparing high purity (meth)acryloyloxyalkyl isocyanateInfo
- 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
Links
- 239000012948 isocyanate Substances 0.000 title abstract 6
- 150000002513 isocyanates Chemical class 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 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)
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)
| 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 |
| KR101303434B1 (ko) * | 2008-08-08 | 2013-09-05 | 쇼와 덴코 가부시키가이샤 | 이소시아네이트기를 포함하는 에틸렌성 불포화 카르복실산 에스테르 화합물의 중합 억제 방법 및 제조 방법 |
| EP2377847A1 (en) | 2010-04-14 | 2011-10-19 | 3M Innovative Properties Company | Process for producing isocyanates |
| JP5657709B2 (ja) * | 2011-02-15 | 2015-01-21 | 昭和電工株式会社 | 安定化されたイソシアネート基含有エチレン性不飽和化合物 |
| 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)
| 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 |
-
2004
- 2004-07-27 EP EP04748173A patent/EP1660438B1/en not_active Expired - Lifetime
- 2004-07-27 AT AT04748173T patent/ATE496882T1/de not_active IP Right Cessation
- 2004-07-27 CN CNB2004800215281A patent/CN100387573C/zh not_active Expired - Lifetime
- 2004-07-27 DE DE602004031237T patent/DE602004031237D1/de not_active Expired - Lifetime
- 2004-07-27 US US10/566,178 patent/US7417163B2/en not_active Expired - Lifetime
- 2004-07-27 WO PCT/JP2004/011019 patent/WO2005012237A1/en not_active Ceased
- 2004-07-27 KR KR1020067002019A patent/KR100792091B1/ko not_active Expired - Lifetime
- 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 |
|---|---|
| CN1829686A (zh) | 2006-09-06 |
| KR20060041299A (ko) | 2006-05-11 |
| CN100387573C (zh) | 2008-05-14 |
| WO2005012237A1 (en) | 2005-02-10 |
| EP1660438B1 (en) | 2011-01-26 |
| ATE496882T1 (de) | 2011-02-15 |
| KR100792091B1 (ko) | 2008-01-04 |
| EP1660438A1 (en) | 2006-05-31 |
| DE602004031237D1 (de) | 2011-03-10 |
| US20060241319A1 (en) | 2006-10-26 |
| JP4574272B2 (ja) | 2010-11-04 |
| JP2005060393A (ja) | 2005-03-10 |
| TWI249523B (en) | 2006-02-21 |
| US7417163B2 (en) | 2008-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |