DE69807079D1 - Verbesserte säurekatalysierte polymerisation - Google Patents
Verbesserte säurekatalysierte polymerisationInfo
- Publication number
- DE69807079D1 DE69807079D1 DE69807079T DE69807079T DE69807079D1 DE 69807079 D1 DE69807079 D1 DE 69807079D1 DE 69807079 T DE69807079 T DE 69807079T DE 69807079 T DE69807079 T DE 69807079T DE 69807079 D1 DE69807079 D1 DE 69807079D1
- Authority
- DE
- Germany
- Prior art keywords
- acid catalyzed
- catalyzed polymerization
- improved acid
- improved
- polymerization
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5082997P | 1997-06-26 | 1997-06-26 | |
PCT/US1998/008392 WO1999000432A1 (en) | 1997-06-26 | 1998-04-24 | Improved acid catalyzed polymerization |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69807079D1 true DE69807079D1 (de) | 2002-09-12 |
DE69807079T2 DE69807079T2 (de) | 2002-12-05 |
Family
ID=21967705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69807079T Expired - Fee Related DE69807079T2 (de) | 1997-06-26 | 1998-04-24 | Verbesserte säurekatalysierte polymerisation |
Country Status (14)
Country | Link |
---|---|
US (1) | US5948874A (de) |
EP (1) | EP0990004B1 (de) |
JP (1) | JP2002506478A (de) |
CN (1) | CN1261378A (de) |
AU (1) | AU730639B2 (de) |
BR (1) | BR9810454A (de) |
CA (1) | CA2288857A1 (de) |
CO (1) | CO5040129A1 (de) |
DE (1) | DE69807079T2 (de) |
ES (1) | ES2181206T3 (de) |
HU (1) | HUP0004087A3 (de) |
ID (1) | ID22688A (de) |
PL (1) | PL337689A1 (de) |
WO (1) | WO1999000432A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6084044A (en) * | 1994-12-14 | 2000-07-04 | The Dow Chemical Company | Catalyzed process for producing high molecular weight monovinylidene aromatic polymers |
CN1350557A (zh) * | 1999-05-07 | 2002-05-22 | 陶氏化学公司 | 生产高分子量单亚乙烯基芳族聚合物和多峰态组合物的改进方法 |
CA2388046A1 (en) * | 1999-11-05 | 2001-05-17 | Z Corporation | Material systems and methods of three-dimensional printing |
JP4032033B2 (ja) | 2003-06-30 | 2008-01-16 | ローム アンド ハース カンパニー | 高純度メタクリル酸の製造法 |
EP2089215B1 (de) | 2006-12-08 | 2015-02-18 | 3D Systems Incorporated | Dreidimensionales druckmaterialsystem |
WO2008086033A1 (en) | 2007-01-10 | 2008-07-17 | Z Corporation | Three-dimensional printing material system with improved color, article performance, and ease of use |
US7968626B2 (en) | 2007-02-22 | 2011-06-28 | Z Corporation | Three dimensional printing material system and method using plasticizer-assisted sintering |
US10053597B2 (en) | 2013-01-18 | 2018-08-21 | Basf Se | Acrylic dispersion-based coating compositions |
CN104017124A (zh) * | 2014-03-13 | 2014-09-03 | 南京工业大学 | 一种含有2-丙烯酰胺-2-甲基丙磺酸(amps)的高分子皂洗剂的制备 |
TWI664199B (zh) * | 2014-12-26 | 2019-07-01 | 日商日鐵化學材料股份有限公司 | 末端改質可溶性多官能乙烯基芳香族共聚合物、其製造方法、硬化性組成物、硬化物、膜、硬化性複合材料、積層體、帶有樹脂的金屬箔、電路基板材料用清漆、硬化性樹脂組成物、光導波管形成用樹脂膜及光導波管 |
CN110257041B (zh) * | 2019-06-26 | 2021-05-14 | 滨州学院 | 压裂液用瓜尔胶-纳米纤维素纤维交联增稠剂及制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5254650A (en) * | 1988-07-22 | 1993-10-19 | Kayaku Akzo Corporation | Process for the preparation of styrene or styrene derivative-containing copolymers |
US5145924A (en) * | 1991-02-06 | 1992-09-08 | The Dow Chemical Company | Free radical polymerization of styrene monomer |
AU1233092A (en) * | 1991-02-06 | 1992-09-07 | Dow Chemical Company, The | Free radical polymerization of vinyl aromatic monomers |
US5115055A (en) * | 1991-05-23 | 1992-05-19 | The Dow Chemical Company | Hydroperoxide catalyzed free radical polymerization of vinyl aromatic monomers |
EP0797600B1 (de) * | 1994-12-14 | 1998-11-25 | The Dow Chemical Company | Herstellung von polystyrol mit hohem molekulargewicht durch vinylsäurekatalysierte frei-radikalische polymerisation |
US5608023A (en) * | 1995-03-30 | 1997-03-04 | Xerox Corporation | Rate enhanced polymerization processes |
-
1998
- 1998-04-24 US US09/065,974 patent/US5948874A/en not_active Expired - Fee Related
- 1998-04-24 HU HU0004087A patent/HUP0004087A3/hu unknown
- 1998-04-24 WO PCT/US1998/008392 patent/WO1999000432A1/en active IP Right Grant
- 1998-04-24 PL PL98337689A patent/PL337689A1/xx unknown
- 1998-04-24 DE DE69807079T patent/DE69807079T2/de not_active Expired - Fee Related
- 1998-04-24 CA CA002288857A patent/CA2288857A1/en not_active Abandoned
- 1998-04-24 EP EP98918759A patent/EP0990004B1/de not_active Expired - Lifetime
- 1998-04-24 ES ES98918759T patent/ES2181206T3/es not_active Expired - Lifetime
- 1998-04-24 ID IDW991343A patent/ID22688A/id unknown
- 1998-04-24 CN CN98806460A patent/CN1261378A/zh active Pending
- 1998-04-24 AU AU71623/98A patent/AU730639B2/en not_active Ceased
- 1998-04-24 BR BR9810454-3A patent/BR9810454A/pt not_active Application Discontinuation
- 1998-04-24 JP JP50552099A patent/JP2002506478A/ja active Pending
- 1998-06-25 CO CO98036383A patent/CO5040129A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE69807079T2 (de) | 2002-12-05 |
WO1999000432A1 (en) | 1999-01-07 |
US5948874A (en) | 1999-09-07 |
AU7162398A (en) | 1999-01-19 |
CN1261378A (zh) | 2000-07-26 |
ID22688A (id) | 1999-12-09 |
ES2181206T3 (es) | 2003-02-16 |
JP2002506478A (ja) | 2002-02-26 |
EP0990004A1 (de) | 2000-04-05 |
HUP0004087A3 (en) | 2001-04-28 |
CA2288857A1 (en) | 1999-01-07 |
HUP0004087A2 (en) | 2001-03-28 |
BR9810454A (pt) | 2000-09-05 |
CO5040129A1 (es) | 2001-05-29 |
PL337689A1 (en) | 2000-08-28 |
EP0990004B1 (de) | 2002-08-07 |
AU730639B2 (en) | 2001-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |