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

US20090124748A1 POLYMERIC COMPOSITION BASED ON A PVDF HOMOPOLYMER AND A THERMOPLASTIC FLUOROCOPOLYMER 有权
标题翻译：基于PVDF共聚物和热塑性氟聚合物的聚合物组合物
公开(公告)号：US20090124748A1
公开(公告)日：2009-05-14
申请号：US11577597
申请日：2005-10-20
申请人： Thierry Baert , Bernard Goffaux , Vincent Bodart , Stephane Heuschling
发明人： Thierry Baert , Bernard Goffaux , Vincent Bodart , Stephane Heuschling
IPC分类号： C09B67/00
CPC分类号： C08L27/06 , C08K3/26 , C08L27/16 , C08L27/18 , C08L2205/02 , C08L2205/03 , C08L2666/04
摘要： Polymeric composition based on a PVDF homopolymer and a thermoplastic fluorocopolymer Polymeric composition based on a PVDF homopolymer and a thermoplastic fluoropolymer offering an improved toughness/processability compromise, possessing an apparent melt viscosity not exceeding 60 000 Pa·s at a shear rate of 1 s−1, a ductile-brittle transition temperature below +5° C. and a weight loss in air at 150° C. of 5% or less. Pipes and fashioned articles prepared from this composition.
摘要翻译：基于PVDF均聚物和热塑性含氟共聚物的聚合物组合物，其具有改进的韧性/加工性损害，在1s -1的剪切速率，低于+ 5的韧性 - 脆性转变温度下具有不超过60 000Pa.s的表观熔体粘度 ℃，150℃空气中的重量减少为5％以下。从这种组合物制备的管道和时尚文章。

2. 发明授权

US08609756B2 Polymeric composition based on a PVDF homopolymer and a thermoplastic fluorocopolymer 有权
标题翻译：基于PVDF均聚物和热塑性含氟共聚物的聚合物组合物
公开(公告)号：US08609756B2
公开(公告)日：2013-12-17
申请号：US11577597
申请日：2005-10-20
申请人： Thierry Baert , Bernard Goffaux , Vincent Bodart , Stephane Heuschling
发明人： Thierry Baert , Bernard Goffaux , Vincent Bodart , Stephane Heuschling
IPC分类号： C08K5/11 , C08L27/16
CPC分类号： C08L27/06 , C08K3/26 , C08L27/16 , C08L27/18 , C08L2205/02 , C08L2205/03 , C08L2666/04
摘要： Polymeric composition based on a PVDF homopolymer and a thermoplastic fluorocopolymer Polymeric composition based on a PVDF homopolymer and a thermoplastic fluoropolymer offering an improved toughness/processability compromise, possessing an apparent melt viscosity not exceeding 60 000 Pa·s at a shear rate of 1 s−1, a ductile-brittle transition temperature below +5° C. and a weight loss in air at 150° C. of 5% or less. Pipes and fashioned articles prepared from this composition.
摘要翻译：基于PVDF均聚物和热塑性含氟共聚物的聚合物组合物，其提供改善的韧性/加工性危害，在1s -1的剪切速率下具有不超过60 000Pa·s的表观熔体粘度，延性 - 脆性转变温度低于+5 ℃，150℃空气中的重量减少为5％以下。从这种组合物制备的管道和时尚文章。

3. 发明授权

US08100670B2 Liquid propulsion device incorporating a pyrotechnic gas generator in the structure thereof 有权
标题翻译：在其结构中结合有烟火气体发生器的液体推进装置
公开(公告)号：US08100670B2
公开(公告)日：2012-01-24
申请号：US12439020
申请日：2007-08-31
申请人： Vincent Bodart , Anthony Schyns
发明人： Vincent Bodart , Anthony Schyns
IPC分类号： F04F5/00 , F04B23/04
CPC分类号： F42B3/04 , A62C13/22 , A62C13/66 , A62C35/023 , Y10T137/1827 , Y10T137/2213
摘要： The subject of the present invention is a device (50) for propelling a liquid (L) comprising a reservoir (51) equipped with a mobile separation member (57) and a pyrotechnic gas generator (1), which is arranged inside said reservoir (51), equipped with nozzles (4a, 4b, 4a′, 4b′). Characteristically, said nozzles (4a, 4b, 4a′, 4b′) of said gas generator (1) are arranged radially on the wall(s) of said body (2) and said gas generator (1), arranged in such a way that its axis corresponds to the line of travel of said mobile separation member (57), is equipped with a deflector (8) to deflect said generated combustion gases (G) along said line of travel of said mobile separation member (57).
摘要翻译：本发明的目的是一种用于推进液体（L）的装置（50），液体（L）包括设置有移动分离构件（57）和烟火气体发生器（1）的储存器（51），所述储存器布置在所述储存器 51）配备有喷嘴（4a，4b，4a'，4b'）。特征地，所述气体发生器（1）的所述喷嘴（4a，4b，4a'，4b'）径向布置在所述主体（2）和所述气体发生器（1）的壁上，以这种方式其轴线对应于所述移动分离构件（57）的行程线，配备有偏转器（8），以使所述产生的燃烧气体（G）沿着所述移动分离构件（57）的所述行进路线偏转。

4. 发明授权

US06617408B2 Process for polymerization of vinyl chloride 失效
标题翻译：氯乙烯聚合方法
公开(公告)号：US06617408B2
公开(公告)日：2003-09-09
申请号：US09866026
申请日：2001-05-25
申请人： Vincent Bodart
发明人： Vincent Bodart
IPC分类号： C08F432
CPC分类号： C08F14/06 , C07C407/00 , C07C407/003 , C08F2/18 , C07C409/32
摘要： The dialkyl peroxydicarbonates with short alkyl chains, preferably diethyl and diisopropyl peroxydicarbonates, are used for the aqueous suspension polymerization of vinyl chloride, in the form of a solution in a dialkyl alkanedicarboxylate which is liquid and insoluble in water. The preferred solvents are hexanedicarboxylates (adipates) derived from adipic acid and from C6-C10 alkanols. The peroxydicarbonate concentration of the said solutions is generally 15-40% by weight. The process according to the invention produces vinyl chloride polymers of improved quality resulting in shaped articles exhibiting markedly fewer fisheyes.
摘要翻译：具有短烷基链，优选二乙基和二异丙基过氧化二碳酸酯的二烷基过氧化二碳酸酯用于氯乙烯的水悬浮聚合，其为液体并且不溶于水的烷基二烷基二烷基二烷基溶液的形式。优选的溶剂是来自己二酸和C6-C10链烷醇的己二酸酯（己二酸酯）。所述溶液的过氧化二碳酸酯浓度通常为15-40重量％。根据本发明的方法产生改进质量的氯乙烯聚合物，导致成形制品显示出明显更少的鱼眼。

5. 发明授权

US06258906B1 Process for manufacture of a solution of dialkyl peroxydicarbonate 有权
标题翻译：制备过氧化二碳酸二烷基酯溶液的方法
公开(公告)号：US06258906B1
公开(公告)日：2001-07-10
申请号：US09117098
申请日：1999-04-23
申请人： Vincent Bodart
发明人： Vincent Bodart
IPC分类号： C08F434
CPC分类号： C08F14/06 , C07C407/00 , C07C407/003 , C08F2/18 , C07C409/32
摘要： The dialkyl peroxydicarbonates with short alkyl chains, are used for the aqueous suspension polymerization of vinyl chloride, in the form of a solution in a dialkyl alkanedicarboxylate. The preferred solvents are hexanedicarboxylates (adipates) derived from adipic acid and C6-C10 alkanols. The peroxydicarbonate concentration of the said solutions is generally 15-40% by weight. The process according to the invention produces vinyl chloride polymers of improved quality resulting in shaped articles exhibiting markedly fewer fisheyes. The invention also relates to a two-stage process for the manufacture of a solution of dialkyl peroxydicarbonates with short alkyl chains which is particularly suited for the aqueous suspension polymerization of vinyl chloride. According to this process an inorganic salt is used in the stage of manufacture of the peroxydicarbonate (first stage) and the latter is subsequently isolated by extraction by means of a water-insoluble solvent (second stage).
摘要翻译：具有短烷基链的过氧碳酸二烷基酯用于氯乙烯的水悬浮聚合，其形式为烷基二烷基二羧酸二烷基酯溶液。优选的溶剂是衍生自己二酸和C 6 -C 10链烷醇的己二酸酯（己二酸酯）。所述溶液的过氧化二碳酸酯浓度通常为15-40重量％。根据本发明的方法产生改进质量的氯乙烯聚合物，导致成形制品显示出明显更少的鱼眼。本发明还涉及用于制造具有短烷基链的二烷基过氧化二碳酸酯溶液的两阶段方法，其特别适用于氯乙烯的水悬浮聚合。根据该方法，在过氧化二碳酸酯的制造阶段使用无机盐（第一阶段），随后通过不溶于水的溶剂（第二阶段）萃取分离后者。

6. 发明授权

US06255520B1 Organic solution of dialkyl peroxydicarbonate and process for producing thereof 失效
标题翻译：过氧化二碳酸二烷基酯的有机溶液及其制备方法
公开(公告)号：US06255520B1
公开(公告)日：2001-07-03
申请号：US09120395
申请日：1998-07-22
申请人： Thierry Lannuzel , Vincent Bodart , Xavier Bacque , Guy Laurent , Fredy Declerck
发明人： Thierry Lannuzel , Vincent Bodart , Xavier Bacque , Guy Laurent , Fredy Declerck
IPC分类号： C08F436
CPC分类号： C08F14/22 , C07C407/00 , C07C407/003 , C08F4/34 , C07C409/32
摘要： The invention relates to a process for the preparation of an organic solution of dialkyl peroxydicarbonate which is particularly suited for use in the aqueous suspension polymerization of halogenated monomers. According to this process, the dialkyl peroxydicarbonate, prepared by the reaction in water of appropriate amounts of alkyl haloformate with an inorganic peroxide, is separated by extraction by means of a water-insoluble organic solvent chosen from conventional chain-regulating agents for halogenated polymers.
摘要翻译：本发明涉及一种制备过氧化二碳酸二烷基酯的有机溶液的方法，该方法特别适用于卤代单体的水悬浮聚合。根据该方法，通过在适当量的卤代甲酸烷基酯与无机过氧化物的水中的反应制备的二烷基过氧化二碳酸酯通过用选自常规的卤代聚合物链调节剂的水不溶性有机溶剂萃取来分离。

7. 发明授权

US08324322B2 Polymer composition 有权
标题翻译：聚合物组成
公开(公告)号：US08324322B2
公开(公告)日：2012-12-04
申请号：US10572944
申请日：2004-09-22
申请人： Christophe Fringant , Vincent Bodart , Berengere Rixens , Romain Severac , Yves Hervaud , Patrick Lacroix-Desmazes , Bernard Boutevin
发明人： Christophe Fringant , Vincent Bodart , Berengere Rixens , Romain Severac , Yves Hervaud , Patrick Lacroix-Desmazes , Bernard Boutevin
IPC分类号： C08L27/08 , C08L33/08 , C08L27/12 , B05D7/02 , B05D7/16 , B05D7/10 , C08F230/02 , C08F214/08
CPC分类号： C09D127/08 , C08L27/08 , C08L43/02 , C08L51/003 , C08L2666/04 , C08L2666/24
摘要： Polymer composition comprising: 1) a polymer (P1) comprising at least 50% by weight of monomeric units derived from an ethylenically unsaturated monomer (M1), and 2) at least one co-oligomer (O1) comprising at least: a) a component (A) comprising at least one monomeric unit identical to that derived from the monomer (M1) on which the polymer (P1) is based, and b) a component (B) comprising at least one monomeric unit (m2), derived from an ethylenically unsaturated monomer, carrying at least one group chosen from the following groups: —CaH2a+1 with a between 6 and 30; —(CH2)b—CcF2c+1 with b between 1 and 11 and c greater than or equal to 5; —(CH2)d—(Si(CH3)2—O)e—Si(CH3)3 with d between 1 and 11 and e between 1 and 1000; —COOH; —SO3H, and the phosphonate groups —PO(OH)(OR1) with R1 being a hydrogen atom or an alkyl radical containing from 1 to 11 carbon atoms.
摘要翻译：聚合物组合物，包括：1）包含至少50重量％衍生自烯键式不饱和单体（M1）的单体单元的聚合物（P1），和2）至少包含至少一个共低聚物（O1）：a）组分（A），其包含至少一种与聚合物（P1）所基于的单体（M1）相同的单体单元，和b）包含至少一种单体单元（m2）的组分（A），衍生自带有至少一个选自以下基团的烯属不饱和单体：-CaH2a + 1，其中6至30; - （CH2）b-CcF2c + 1，其中b在1和11之间，c大于或等于5; - （CH 2）d - （Si（CH 3）2 -O）e-Si（CH 3）3，d为1至11，e为1至1000; -COOH; -SO 3 H和膦酸酯基-PO（OH）（OR 1），其中R 1为氢原子或含有1至11个碳原子的烷基。

8. 发明申请

US20100240850A1 IODINATED ORGANIC SUBSTANCES OF LOW MOLECULAR MASS AND PROCESS FOR PREPARING THEM 失效
标题翻译：低分子质量的有机有机物质及其制备方法
公开(公告)号：US20100240850A1
公开(公告)日：2010-09-23
申请号：US12774844
申请日：2010-05-06
申请人： Patrick LACROIX-DESMAZES , Romain Severac , Bernard Boutevin , Vincent Bodart , Vincent Kurowski
发明人： Patrick LACROIX-DESMAZES , Romain Severac , Bernard Boutevin , Vincent Bodart , Vincent Kurowski
IPC分类号： C08F2/14 , C09K3/00 , C08F2/04 , C08F4/34 , C07C305/02 , C07C69/347
CPC分类号： C07C41/06 , C07C68/06 , C08F2/38 , C08F4/00 , C08F218/08 , C08F220/18 , C07C69/96 , C07C43/174
摘要： Process for preparing one or more iodinated organic substances having a molecular mass of less than 2000 (substances (S)) using (A) at least one free-radical-generating substance chosen from peroxides, diazo compounds, dialkyldiphenylalkanes, substances derived from tetraphenylethane, boranes and iniferter substances comprising at least one thiuram disulphide group, (B) an ethylenically unsaturated substance capable of adding a free radical to its ethylenic double bond, (C) molecular iodine, which comprises the steps according to which at least a fraction of (A), at least a fraction of (B) and at least a fraction of (C) are introduced into a reactor, and then the contents of the reactor are caused to react, while introducing therein the possible remainder of (A), the possible remainder of (B) and the possible remainder of (C), until a moment is reached when the content of the reactor is a mixture comprising one or more substances (S). Iodinated organic substances for whose preparation the abovementioned process is particularly well suited.
摘要翻译：使用（A）至少一种选自过氧化物，重氮化合物，二烷基二苯基烷烃的衍生自四苯基乙烷的物质的至少一种自由基产生物质制备一种或多种分子量小于2000的碘化有机物质（物质（S））的方法，包含至少一种秋兰姆二硫基的硼烷和引发剂物质，（B）能够向其烯属双键加入自由基的烯属不饱和物质，（C）分子碘，其包括以下步骤：至少一部分（ A）中，将至少一部分（B）和至少一部分（C）引入反应器中，然后使反应器的内容物反应，同时在其中引入可能的剩余部分（A），当反应器的含量是包含一种或多种物质（S）的混合物时，直到达到一定时间为止（B）的剩余部分和（C）的可能剩余部分）。上述方法制备的碘化有机物质特别适合。

9. 发明授权

US06878840B2 Process for polymerization of vinyl chloride 失效
标题翻译：氯乙烯聚合方法
公开(公告)号：US06878840B2
公开(公告)日：2005-04-12
申请号：US10658314
申请日：2003-09-08
申请人： Vincent Bodart
发明人： Vincent Bodart
IPC分类号： C07C409/38 , C07C409/34 , C08F20060101 , C08F2/18 , C08F4/28 , C08F4/34 , C08F4/36 , C08F14/00 , C08F14/06 , C08C69/96
CPC分类号： C08F14/06 , C07C407/00 , C07C407/003 , C08F2/18 , C07C409/32
摘要： The dialkyl peroxydicarbonates with short alkyl chains, preferably diethyl and diisopropyl peroxydicarbonates, are used for the aqueous suspension polymerization of vinyl chloride, in the form of a solution in a dialkyl alkanedicarboxylate which is liquid and insoluble in water. The preferred solvents are hexanedicarboxylates (adipates) derived from adipic acid and from C6-C10alkanols. The peroxydicarbonate concentration of the said solutions is generally 15-40% by weight. The process according to the invention produces vinyl chloride polymers of improved quality resulting in shaped articles exhibiting markedly fewer fisheyes.The invention also relates to a two-stage process for the manufacture of a solution of dialkyl peroxydicarbonates with short alkyl chains which is particularly suited for the aqueous suspension polymerization of vinyl chloride. According to this process an inorganic salt is used in the stage of manufacture of the peroxydicarbonate (first stage) and the latter is subsequently isolated by extraction by means of a water-insoluble solvent (second stage).
摘要翻译：具有短烷基链，优选二乙基和二异丙基过氧化二碳酸酯的二烷基过氧化二碳酸酯用于氯乙烯的水悬浮聚合，其为液体并且不溶于水的烷基二烷基二烷基二烷基溶液的形式。优选的溶剂是衍生自己二酸和C6-C10链烷醇的己烷二羧酸酯（己二酸酯）。所述溶液的过氧化二碳酸酯浓度通常为15-40重量％。根据本发明的方法产生具有改进质量的氯乙烯聚合物，导致成形制品表现出明显较少的鱼眼。本发明还涉及用于制造具有短烷基链的过氧碳酸二烷基酯溶液的两阶段方法，其特别适用于氯乙烯的水悬浮聚合。根据该方法，在过氧化二碳酸酯的制造阶段使用无机盐（第一阶段），随后通过不溶于水的溶剂（第二阶段）萃取分离后者。

10. 发明授权

US06627717B2 Organic solution of dialkyl peroxydicarbonate, process for producing it, preparation of halogenated polymers with the involvement of this solution and halogenated polymers obtained 有权
标题翻译：过氧化二碳酸二烷基酯的有机溶液，其制备方法，卤代聚合物的制备以及所得到的卤化聚合物
公开(公告)号：US06627717B2
公开(公告)日：2003-09-30
申请号：US09844129
申请日：2001-04-26
申请人： Thierry Lannuzel , Vincent Bodart , Xavier Bacque , Guy Laurent , Fredy Declerck
发明人： Thierry Lannuzel , Vincent Bodart , Xavier Bacque , Guy Laurent , Fredy Declerck
IPC分类号： C08F432
CPC分类号： C08F14/22 , C07C407/00 , C07C407/003 , C08F4/34 , C07C409/32
摘要： The invention relates to a process for the preparation of an organic solution of dialkyl peroxydicarbonate which is particularly suited for use in the aqueous suspension polymerization of halogenated monomers. The dialkyl peroxydicarbonates are employed in the aqueous suspension polymerization of halogenated monomers in the form of an organic solution in a water-insoluble organic solvent chosen from conventional chain-regulating agents for halogenated polymers.
摘要翻译：本发明涉及一种制备过氧化二碳酸二烷基酯的有机溶液的方法，该方法特别适用于卤代单体的水悬浮聚合。过氧二碳酸二烷基酯用于卤代单体的水悬浮聚合中，该有机溶液形式为选自常规的卤代聚合物链调节剂的水不溶性有机溶剂。

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