专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2007016499A3 METHODS OF PRODUCING VINYL AROMATIC POLYMERS USING (METH)ACRYLIC MACROINITIATORS 审中-公开
标题翻译：使用（甲基）丙烯酸乳化剂生产乙烯基芳族聚合物的方法
公开(公告)号：WO2007016499A3
公开(公告)日：2007-11-22
申请号：PCT/US2006029772
申请日：2006-08-01
申请人： ARKEMA INC , CALLAIS PETER A , SCHMIDT SCOTT C , STAINBROOK BARBARA L , PASSADE BOUPAT NICHOLAS , GERARD PIERRE , MAGNET STEPHANIE
发明人： CALLAIS PETER A , SCHMIDT SCOTT C , STAINBROOK BARBARA L , PASSADE BOUPAT NICHOLAS , GERARD PIERRE , MAGNET STEPHANIE
IPC分类号： C08F293/00 , C08L33/08
CPC分类号： C08F265/04 , C08F112/08 , C08F287/00 , C08F290/00 , C08F293/005 , C08F297/00 , C08F2438/02 , C08L31/00 , C08L51/003 , C08L51/006 , C08F4/40 , C08L2666/18 , C08L2666/02
摘要： The present invention relates to the use of poly acrylic and /or methacrylic macroinitiators in the free radical addition reaction of vinyl aromatic monomers to improve the properties of the resulting copolymer and/or composite. More particularly, the present invention relates to the production of poly acrylic and/or poly methacrylic macroinitiators having nitroxyl end groups. Using such macroinitiators in the free radical addition reaction of vinyl aromatics such as polystyrene compatibilizes the acrylic monomer in the vinyl aromatic matrix thereby improving the properties of the resulting polymer.
摘要翻译：本发明涉及聚丙烯酸和/或甲基丙烯酸聚合引发剂在乙烯基芳族单体的自由基加成反应中用于改进所得共聚物和/或复合材料的性能的用途。更具体地说，本发明涉及具有硝基端基的聚丙烯酸和/或聚甲基丙烯酸聚合引发剂的生产。在乙烯基芳族化合物如聚苯乙烯的自由基加成反应中使用这种大分子引发剂使丙烯酸单体在乙烯基芳族基质中相容化，从而改进所得聚合物的性质。

2. 发明申请

WO2006106277A3 ADAPTABLE BLOCK COPOLYMER WITH ACID FUNCTIONS AND ADHESIVE COMPOSITION AND THERMOPLASTIC CONTAINING SAME 审中-公开
标题翻译：具有酸性功能的适应性嵌段共聚物和粘合组合物和含有热塑性塑料
公开(公告)号：WO2006106277A3
公开(公告)日：2007-02-15
申请号：PCT/FR2006050321
申请日：2006-04-10
申请人： ARKEMA FRANCE , PASSADE BOUPAT NICOLAS , GUERRET OLIVIER , MAGNET STEPHANIE , GERARD PIERRE
发明人： PASSADE BOUPAT NICOLAS , GUERRET OLIVIER , MAGNET STEPHANIE , GERARD PIERRE
IPC分类号： C08F293/00 , C08F8/44 , C09J153/00
CPC分类号： C08F293/00 , C08F8/44
摘要： The invention concerns a linear ethylene copolymer, comprising: at least a first sequence A having a glass transition temperature higher than 20 °C; at least a second sequence B having a glass transition temperature less than 15 °C; at least a third sequence C having a glass transition temperature higher than 20 °C; said first sequence A and third sequence C being identical or different, and at least one of them comprising at least one monomer unit including at least a -CO 2 H and/or carboxylate-COO function. Said copolymer is used in adhesive compositions and thermoplastic compositions.
摘要翻译：本发明涉及线性乙烯共聚物，其包括：至少第一序列A，玻璃化转变温度高于20℃; 至少第二序列B的玻璃化转变温度低于15℃; 至少具有玻璃化转变温度高于20℃的第三序列C; 所述第一序列A和第三序列C相同或不同，并且它们中的至少一个包含至少一个包含至少-CO 2 H和/或羧酸酯-COO官能团的单体单元。所述共聚物用于粘合剂组合物和热塑性组合物中。

3. 发明申请

WO2008104705A2 METHOD FOR PRODUCING THIN-FILM OBJECTS 审中-公开
标题翻译：生产薄膜物体的方法
公开(公告)号：WO2008104705A2
公开(公告)日：2008-09-04
申请号：PCT/FR2008050226
申请日：2008-02-13
申请人： ARKEMA FRANCE , DISSON JEAN-PIERRE , GERARD PIERRE , MAGNET STEPHANIE , NAVARRO CHRISTOPHE
发明人： DISSON JEAN-PIERRE , GERARD PIERRE , MAGNET STEPHANIE , NAVARRO CHRISTOPHE
IPC分类号： B29C41/00 , B29C41/08 , B29C41/12 , B29C41/14 , C08J3/09 , C08J5/02 , C08L53/00
CPC分类号： C08F293/005 , C08F293/00 , C08J5/02 , C08J5/18 , C08J2353/00 , C08L53/00 , C08L2666/02
摘要： The invention relates to a method for producing thin-film objects, using a preform, from an elastomer polymer composition comprising a triblock copolymer, the central block comprising a majority of acrylate monomer having a weak glass transition generating the elastomer character of the polymer composition, and the lateral blocks having a higher glass transition. The composition can be in the form of a solution in an organic solvent, or in the form of a latex consisting of a stable emulsion. The method according to the invention enables a whole range of high-performance preformed impermeable elastic products to be produced, such as medical gloves or the like, condoms, inflatable or non-inflatable catheters, dilatation balloons, drains etc.
摘要翻译：本发明涉及使用预成型件由包含三嵌段共聚物的弹性体聚合物组合物制造薄膜物品的方法，该中心嵌段包含大部分具有弱玻璃化转变的丙烯酸酯单体，产生聚合物组合物的弹性体特性，并且侧块具有较高的玻璃化转变。该组合物可以是在有机溶剂中的溶液形式，或者是由稳定乳液组成的胶乳形式。根据本发明的方法能够生产整个范围的高性能预成型的不可渗透的弹性产品，例如医用手套等，避孕套，可膨胀或不可膨胀的导管，膨胀气囊，排水管等。

4. 发明申请

WO03062293A8 METHOD OF PRODUCING AND USING MATERIALS WHICH ARE REINFORCED AGAINST IMPACT AND WHICH CONTAIN BLOCK COPOLYMERS THAT ARE OBTAINED BY MEANS OF CONTROLLED RADICAL POLYMERISATION IN THE PRESENCE OF NITROXIDES 审中-公开
标题翻译：生产和使用对抗冲击材料的方法，含有在硝酸盐存在下通过控制的自由基聚合获得的嵌段共聚物
公开(公告)号：WO03062293A8
公开(公告)日：2005-04-28
申请号：PCT/FR0300186
申请日：2003-01-21
申请人： ATOFINA , RUZETTE ANNE-VALERIE , CHAUVIN FLORENCE , GUERRET OLIVIER , BERTIN DENIS , VUILLEMIN BRUNO , LEIBLER LUDWIK , GERARD PIERRE , EDERLE YANNICK
发明人： RUZETTE ANNE-VALERIE , CHAUVIN FLORENCE , GUERRET OLIVIER , BERTIN DENIS , VUILLEMIN BRUNO , LEIBLER LUDWIK , GERARD PIERRE , EDERLE YANNICK
IPC分类号： C08F293/00 , C08F297/02 , C08L53/00 , C08L101/00
CPC分类号： C08L53/00 , C08F293/00 , C08L101/00 , C08L2666/24
摘要： The invention relates to the production and use of block copolymers which are obtained by means of controlled radical polymerisation in the presence of nitroxides for the purpose of reinforcing fragile polymer matrices. The invention offers advantages such as (i) simplicity of copolymer synthesis and use and (ii) fine dispersion of the copolymer molecules in the fragile matrix, which ensures both the transparency of the material and high reinforcement against impact. More specifically, the invention relates to the radical synthesis of block copolymers comprising at least three blocks, which include one block having a glass transition temperature of less than 0 DEG C and a thermoplastic end block having a glass transition temperature of more than 0 DEG C, thereby guaranteeing compatibility with the fragile matrix to be reinforced against impact.
摘要翻译：本发明涉及在氮氧化物存在下通过受控自由基聚合而获得的嵌段共聚物的生产和用途，用于增强易碎聚合物基质。本发明提供了以下优点，例如（i）共聚物合成和使用的简单性和（ii）共聚物分子在易碎基体中的细分散，其确保材料的透明性和高抗冲击性。更具体地，本发明涉及包含至少三个嵌段的嵌段共聚物的自由基合成，其包括玻璃化转变温度低于0℃的一个嵌段和玻璃化转变温度高于0℃的热塑性端嵌段，从而保证与脆弱基质的相容性得到加强抵抗冲击。

5. 发明申请

WO2013056845A2 COMPOSITE MATERIAL VIA IN-SITU POLYMERIZATION OF THERMOPLASTIC (METH) ACRYLIC RESINS AND ITS USE 审中-公开
标题翻译：复合材料通过热塑性（甲基）丙烯酸树脂的现场聚合及其用途
公开(公告)号：WO2013056845A2
公开(公告)日：2013-04-25
申请号：PCT/EP2012004381
申请日：2012-10-19
申请人： ARKEMA FRANCE , GERARD PIERRE , GLOTIN MICHEL , HOCHSTETTER GILLES
发明人： GERARD PIERRE , GLOTIN MICHEL , HOCHSTETTER GILLES
IPC分类号： B29C70/06 , B29C70/48 , C08F265/06 , C08J5/04 , C08J5/24 , C08K7/02 , C08L33/12
CPC分类号： C08K7/14 , B29C70/44 , B29K2033/12 , C08F220/14 , C08F265/06 , C08J5/24 , C08J2333/12 , C08K7/06 , C08L33/12 , C08F220/18
摘要： The present invention relates to a composite material obtained by in situ polymerization of a thermoplastic resin with a fibrous material. More particularly the present invention relates to a polymeric composite material obtained by in-situ polymerization of a thermoplastic (meth) acrylic resin and a fibrous material containing long fibers and its use, a process for making such a composite material and mmanufactured mechanical or structured part or article comprising this polymeric composite material.
摘要翻译：本发明涉及通过热塑性树脂与纤维材料的原位聚合获得的复合材料。更具体地说，本发明涉及通过热塑性（甲基）丙烯酸树脂和含有长纤维的纤维材料的原位聚合获得的聚合物复合材料及其用途，制造这种复合材料的方法和制造的机械或结构部件或包含该聚合物复合材料的制品。

6. 发明申请

WO2006077153A3 THERMOSET MATERIALS WITH IMPROVED IMPACT RESISTANCE 审中-公开
标题翻译：具有改善抗冲击性的热敏材料
公开(公告)号：WO2006077153A3
公开(公告)日：2006-11-02
申请号：PCT/EP2006000564
申请日：2006-01-18
申请人： ARKEMA FRANCE , GUERRET OLIVIER , GERARD PIERRE , PASCAULT JEAN-PIERRE , BONNET ANTHONY
发明人： GUERRET OLIVIER , GERARD PIERRE , PASCAULT JEAN-PIERRE , BONNET ANTHONY
IPC分类号： C08L53/00 , C08L33/00 , C08L63/00 , C08L69/00 , C08L101/00
CPC分类号： C08L53/00 , C08L101/00 , C08L2666/14 , C08L2666/02 , C08L2666/04
摘要： The present invention relates to a thermoset material with improved impact resistance comprising, by weight: 99 to 20% of a thermoset resin, 1 to 80% of an impact modifier comprising at least one copolymer chosen from copolymers comprising A-B-C and A-B blocks, in which: each block is connected to the other by means of a covalent bond or of an intermediate molecule connected to one of the blocks via a covalent bond and to the other block via another covalent bond, A is a copolymer of methyl methacrylate and of at least one water-soluble monomer, C is either (i) a PMMA (homopolymer or copolymer) this PMMA comprising optionally a water-soluble monomer or (ii) a polymer based on vinyl monomers or mixture of vinyl monomers, B is incompatible or partially compatible with the thermoset resin and incompatible with the A block and the optional C block and its glass transition temperature Tg is less than the operating temperature of the thermoset material. The invention also relates to the use of these impact modifiers in thermo- sets.
摘要翻译：本发明涉及具有改进的抗冲击性的热固性材料，其包含按重量计：99-20％的热固性树脂，1至80％的抗冲改性剂，其包含至少一种选自包含ABC和AB嵌段的共聚物的共聚物，其中：每个嵌段通过共价键或通过共价键连接到其中一个嵌段的中间分子连接，另一个通过另一个共价键连接到另一个嵌段，A是甲基丙烯酸甲酯和至少一种水溶性单体，C是（i）PMMA（均聚物或共聚物），该PMMA包含任选的水溶性单体或（ii）基于乙烯基单体或乙烯基单体混合物的聚合物，B是不相容或部分相容的与热固性树脂并且与A块和任选的C嵌段不相容，并且其玻璃化转变温度Tg小于热固性材料的操作温度。本发明还涉及这些抗冲改性剂在热敏电阻中的应用。

7. 发明公开

EP1910435A4 METHODS OF PRODUCING VINYL AROMATIC POLYMERS USING (METH)ACRYLIC MACROINITIATORS 审中-公开
标题翻译：用于生产乙烯基芳族聚合物与（甲基）丙烯酸MACRO引发
公开(公告)号：EP1910435A4
公开(公告)日：2009-01-07
申请号：EP06800563
申请日：2006-08-01
申请人： ARKEMA INC
发明人： CALLAIS PETER A , SCHMIDT SCOTT C , STAINBROOK BARBARA L , PASSADE BOUPAT NICHOLAS , GERARD PIERRE , MAGNET STEPHANIE
IPC分类号： C08F293/00 , C08F290/00 , C08L33/08 , C08L51/00
CPC分类号： C08F265/04 , C08F112/08 , C08F287/00 , C08F290/00 , C08F293/005 , C08F297/00 , C08F2438/02 , C08L31/00 , C08L51/003 , C08L51/006 , C08F4/40 , C08L2666/18 , C08L2666/02
摘要： The present invention relates to the use of poly acrylic and/or methacrylic macroinitiators in the free radical addition reaction of vinyl aromatic monomers to improve the properties of the resulting copolymer and/or composite. More particularly, the present invention relates to the production of poly acrylic and/or poly methacrylic macroinitiators having nitroxyl end groups. Using such macroinitiators in the free radical addition reaction of vinyl aromatics such as polystyrene compatibilizes the acrylic monomer in the vinyl aromatic matrix thereby improving the properties of the resulting polymer.

8. 发明公开

EP2231729A4 ACRYLIC-BASED RUBBER MODIFIED THERMOSET COMPOSITION 有权转让
标题翻译： WITH KAUSCHTUK对丙烯酸碱基修饰的热固性树脂
公开(公告)号：EP2231729A4
公开(公告)日：2011-06-01
申请号：EP08859735
申请日：2008-11-26
申请人： ARKEMA INC
发明人： SCHMIDT SCOTT C , BARSOTTI ROBERT J , MACY NOAH E , INOUBLI RABI , GERARD PIERRE
IPC分类号： C08F220/00
CPC分类号： H05K1/0353 , C08F293/005 , C08F2438/02 , H05K1/0393 , H05K2201/0133 , C08F220/14 , C08F2220/1825 , C08F220/06 , C08F2220/286 , C08F220/54

9. 发明专利

CA2617547C METHODS OF PRODUCING VINYL AROMATIC POLYMERS USING (METH)ACRYLIC MACROINITIATORS 未知
公开(公告)号：CA2617547C
公开(公告)日：2013-10-08
申请号：CA2617547
申请日：2006-08-01
申请人： ARKEMA INC
发明人： CALLAIS PETER A , SCHMIDT SCOTT C , STAINBROOK BARBARA L , PASSADE BOUPAT NICHOLAS , GERARD PIERRE , MAGNET STEPHANIE
IPC分类号： C08F293/00 , C08L33/08
摘要： The present invention relates to the use of poly acrylic and /or methacrylic macroinitiators in the free radical addition reaction of vinyl aromatic monomers to improve the properties of the resulting copolymer and/or composite. More particularly, the present invention relates to the production of poly acrylic and/or poly methacrylic macroinitiators having nitroxyl end groups. Using such macroinitiators in the free radical addition reaction of vinyl aromatics such as polystyrene compatibilizes the acrylic monomer in the vinyl aromatic matrix thereby improving the properties of the resulting polymer.

10. 发明专利

CA2617547A1 METHODS OF PRODUCING VINYL AROMATIC POLYMERS USING (METH)ACRYLIC MACROINITIATORS 未知
公开(公告)号：CA2617547A1
公开(公告)日：2007-02-08
申请号：CA2617547
申请日：2006-08-01
申请人： ARKEMA INC
发明人： CALLAIS PETER A , SCHMIDT SCOTT C , STAINBROOK BARBARA L , PASSADE BOUPAT NICHOLAS , GERARD PIERRE , MAGNET STEPHANIE
IPC分类号： C08F293/00 , C08L33/08
摘要： The present invention relates to the use of poly acrylic and/or methacrylic macroinitiators in the free radical addition reaction of vinyl aromatic monomers to improve the properties of the resulting copolymer and/or composite. More particularly, the present invention relates to the production of poly acrylic and/or poly methacrylic macroinitiators having nitroxyl end groups. Using such macroinitiators in the free radical addition reaction of vinyl aromatics such as polystyrene compatibilizes the acrylic monomer in the vinyl aromatic matrix thereby improving the properties of the resulting polymer.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式