公开(公告)号：US20210122847A1

公开(公告)日：2021-04-29

申请号：US17257664

申请日：2019-06-14

Applicant: MARUZEN PETROCHEMICAL CO., LTD.

Inventor： Shinji SUGIHARA ,  Masahiro ENDO

IPC: C08F16/18 ,  C08F16/22 ,  C08F2/10 ,  C08F4/04 ,  C08K3/22 ,  C08K5/17

Abstract: [Object] To provide a method for producing a vinyl ether polymer containing a hydrocarbon group in a stable and efficient manner, wherein decomposition of the monomer and generation of polyacetal are suppressed.
[Means for solving problem] The method for producing a vinyl ether polymer containing a hydrocarbon group according to the present invention comprises the step of polymerizing vinyl ether represented by the following formula (1): wherein R1 represents an aliphatic hydrocarbon group having 1 to 10 carbons or an alicyclic hydrocarbon group having 3 to 10 carbons, in the presence of water as a polymerization solvent and an organic azo-based compound as a radical polymerization initiator, under pH of 6 or more.

公开(公告)号：US08785582B2

公开(公告)日：2014-07-22

申请号：US12998030

申请日：2009-09-28

Applicant: Takuma Hojo ,  Kyoko Yamamoto ,  Hiroki Fujiwara ,  Kazuhiko Atsumi ,  Take-aki Mitsudo

Inventor： Takuma Hojo ,  Kyoko Yamamoto ,  Hiroki Fujiwara ,  Kazuhiko Atsumi ,  Take-aki Mitsudo

IPC: C08F16/22 ,  C08F36/20 ,  C08F236/20 ,  C09D11/00 ,  C09J129/10 ,  C09J145/00 ,  C08F8/50

CPC classification number: C08F36/20 ,  C08F16/22 ,  C08F16/32 ,  C08F20/26 ,  C08F116/12 ,  C08F216/125 ,  C09D11/106 ,  C09D11/30 ,  C09D129/10 ,  C09J129/10

Abstract: A vinyloxy group-containing vinyl polymer, useful as a heat or light curing reactive prepolymer, containing at least a constituent unit expressed by the following formula (I):

Abstract translation: 含有乙烯基氧基的乙烯基聚合物，其可用作热或光固化反应性预聚物，其至少含有由下式（I）表示的构成单元：

公开(公告)号：US06864325B2

公开(公告)日：2005-03-08

申请号：US10204376

申请日：2001-02-13

Applicant: Alessandro Zedda ,  Dario Lazzari ,  Massimiliano Sala ,  Michela Bonora ,  Manuele Vitali ,  Paul Adriaan Van Der Schaaf

Inventor： Alessandro Zedda ,  Dario Lazzari ,  Massimiliano Sala ,  Michela Bonora ,  Manuele Vitali ,  Paul Adriaan Van Der Schaaf

IPC: C07D249/20 ,  C07B61/00 ,  C07C45/62 ,  C07C45/68 ,  C07C49/83 ,  C07D251/14 ,  C08G61/00 ,  C08G61/02 ,  C08G61/06 ,  C08G61/08 ,  C08L101/00 ,  C09K3/00 ,  C08F116/10 ,  C08F16/22 ,  C08F132/08

CPC classification number: C08G61/02 ,  C08G61/00 ,  C08G61/08

Abstract: The invention relates to metathesis polymers wherein an aromatic group that has UV-light absorbing properties is attached with a bridge group to the polymer. Also disclosed is a polymerizable composition comprising a catalytically effective amount of a penta- or hexavalent ruthenium or osmium carbene catalyst, the process for preparing the metathesis polymer by applying the reaction conditions of Ring Opening Metathesis Polymerization (=ROMP) to the polymerizable composition; and various technical applications of the metathesis polymers.

Abstract translation: 本发明涉及复分解聚合物，其中具有UV光吸收性质的芳族基团与桥基连接到聚合物上。 还公开了一种可聚合组合物，其包含催化有效量的五价或六价钌或碳镉催化剂，通过将开环复分解聚合反应条件（= ROMP）施加到可聚合组合物上制备易位聚合物的方法; 以及复分解聚合物的各种技术应用。

公开(公告)号：US5739223A

公开(公告)日：1998-04-14

申请号：US529873

申请日：1995-09-18

Applicant: Joseph M. DeSimone

Inventor： Joseph M. DeSimone

IPC: B05D1/02 ,  B05D5/08 ,  C08F2/00 ,  C08F2/02 ,  C08F2/04 ,  C08F2/06 ,  C08F12/00 ,  C08F12/14 ,  C08F12/20 ,  C08F14/18 ,  C08F16/14 ,  C08F16/22 ,  C08F16/24 ,  C08F20/22 ,  C08J3/02

CPC classification number: C08J3/02 ,  B05D1/025 ,  B05D5/083 ,  C08F12/20 ,  C08F14/18 ,  C08F16/22 ,  C08F16/24 ,  C08F20/22 ,  C08J2327/12 ,  Y02P20/544 ,  Y10S526/942

Abstract: A process for making a fluoropolymer is disclosed. The process comprises solubilizing a fluoromonomer in solvent comprising a carbon dioxide fluid, and then polymerizing the fluoromonomer to produce a the fluoropolymer. A preferred solvent for carrying out the process is supercritical carbon dioxide; preferred fluoromonomers for carrying out the process are fluoroacrylate monomers such as 1,1-dihydroperfluorooctyl acrylate. The polymerization step is preferably carried out in the presence of an initiator such as azobisisobutyronitrile.

公开(公告)号：US11891461B2

公开(公告)日：2024-02-06

申请号：US17257664

申请日：2019-06-14

Applicant: MARUZEN PETROCHEMICAL CO., LTD.

Inventor： Shinji Sugihara ,  Masahiro Endo

IPC: C08F16/18 ,  C08F16/22 ,  C08F2/10 ,  C08F4/04 ,  C08K3/22 ,  C08K5/17 ,  C08K5/23

CPC classification number: C08F16/18 ,  C08F2/10 ,  C08F4/04 ,  C08F16/22 ,  C08K3/22 ,  C08K5/17 ,  C08K5/23 ,  C08K2003/2203

Abstract: [Object] To provide a method for producing a vinyl ether polymer containing a hydrocarbon group in a stable and efficient manner, wherein decomposition of the monomer and generation of polyacetal are suppressed.
[Means for solving problem] The method for producing a vinyl ether polymer containing a hydrocarbon group according to the present invention comprises the step of polymerizing vinyl ether represented by the following formula (1):






wherein R1 represents an aliphatic hydrocarbon group having 1 to 10 carbons or an alicyclic hydrocarbon group having 3 to 10 carbons,

in the presence of water as a polymerization solvent and an organic azo-based compound as a radical polymerization initiator, under pH of 6 or more.

公开(公告)号：US09388323B2

公开(公告)日：2016-07-12

申请号：US12321256

申请日：2009-01-16

Applicant: Zhengang Zong ,  Yi-Zhong Li ,  Jose Ruiz

Inventor： Zhengang Zong ,  Yi-Zhong Li ,  Jose Ruiz

IPC: C08F12/04 ,  C08F16/22 ,  C08F20/36 ,  C09D133/02 ,  C07C43/23 ,  C08F2/24 ,  C09D133/08 ,  C08K5/00

CPC classification number: C09D133/02 ,  C07C43/23 ,  C08F2/24 ,  C08K5/0008 ,  C09D133/08 ,  Y10T428/2982 ,  C08F2220/1825 ,  C08F220/14 ,  C08F220/06

Abstract: Disclosed are latex polymers and an aqueous coating compositions having excellent freeze-thaw stability, open time, stain resistance, low temperature film formation, foam resistance, block resistance, adhesion, water sensitivity and a low-VOC content. The latex polymers and aqueous coating compositions include at least one latex polymer derived from at least one monomer copolymerized or blended with an alkoxylated compound, for example an alkoxylated tristyrylphenol or an alkoxylated tributylphenol. Also provided is an aqueous coating composition including at least one latex polymer, at least one pigment, water and at least one freeze-thaw additive. Typically, the freeze-thaw additive in an amount greater than about 1.3% by weight of the polymer, typically in an amount greater than about 2% by weight of the polymer, in an amount greater than about 4% by weight of the polymer, in an amount greater than about 7.5% by weight of the polymer, in an amount greater than about 10% by weight of the polymer or in an amount greater than about 20% by weight of the polymer.

公开(公告)号：US5502083A

公开(公告)日：1996-03-26

申请号：US255469

申请日：1994-06-08

Applicant: Tetsuya Abe ,  Kazuhiko Ishii ,  Minoru Yokoshima

Inventor： Tetsuya Abe ,  Kazuhiko Ishii ,  Minoru Yokoshima

IPC: C07C381/12 ,  C08F2/50 ,  C08G59/68 ,  C08G65/10 ,  C08F16/22 ,  C08F16/32 ,  C08G59/18

CPC classification number: C07C381/12 ,  C08F2/50 ,  C08G59/687 ,  C08G65/105

Abstract: The composition of the present invention is excellent in compatibility, transparency and curability and give a cured coat of excellent gloss and of less smell, and cured products of excellent properties can be obtained by curing the composition.The present invention relates to an onium salt represented by the following formula (1): ##STR1## wherein Ar is a mono- to tetra-valent aromatic group, X is a bisphenylsulfonio group which may have a substituent, a is 1-4, b is 0 or 1-3, a+b is 1-4, n is 1-4, and Z is a halide represented by the following formula (3):MQ.sub.m (OH).sub.l (3)where M is a boron atom, a phosphorus atom, an arsenic atom or an antimony atom, Q is a halogen atom, m is 3-6, l is 0 or 1, and m+l is 4-6; a photopolymerization initiator containing the onium salt as an active ingredient; an energy ray-curable composition containing the initiator; and a cured product.

Abstract translation: 本发明的组合物的相容性，透明性和固化性优异，得到光泽度优异，气味少的固化涂层，通过固化该组合物可以得到优异的固化物。 本发明涉及由下式（1）表示的鎓盐：其中Ar是一价至四元芳基，X是可以具有取代基的双苯基磺酰基，a是1 -4，b为0或1-3，a + b为1-4，n为1-4，Z为由下式（3）表示的卤化物：MQm（OH）l（3）其中M为 硼原子，磷原子，砷原子或锑原子，Q为卤素原子，m为3-6，l为0或1，m + 1为4-6; 含有鎓盐作为活性成分的光聚合引发剂; 含有该引发剂的能量射线固化性组合物; 和固化产物。

公开(公告)号：US5496901A

公开(公告)日：1996-03-05

申请号：US302642

申请日：1994-09-27

Applicant: Joseph M. DeSimone

Inventor： Joseph M. DeSimone

IPC: B05D1/02 ,  B05D5/08 ,  C08F2/00 ,  C08F2/02 ,  C08F2/04 ,  C08F2/06 ,  C08F12/00 ,  C08F12/14 ,  C08F12/20 ,  C08F14/18 ,  C08F16/14 ,  C08F16/22 ,  C08F16/24 ,  C08F20/22 ,  C08J3/02

CPC classification number: C08J3/02 ,  B05D1/025 ,  B05D5/083 ,  C08F12/20 ,  C08F14/18 ,  C08F16/22 ,  C08F16/24 ,  C08F20/22 ,  C08J2327/12 ,  Y02P20/544 ,  Y10S526/942

Abstract: A process for making a fluoropolymer is disclosed. The process comprises solubilizing a fluoromonomer in solvent comprising a carbon dioxide fluid, and then polymerizing the fluoromonomer to produce the fluoropolymer. A preferred solvent for carrying out the process is supercritical carbon dioxide; preferred fluoromonomers for carrying out the process are fluoroacrylate monomers such as 1,1-dihydroperfluorooctyl acrylate. The polymerization step is preferably carried out in the presence of an initiator such as azobisisobutyronitrile.

Abstract translation: PCT No.PCT / US93 / 01626 Sec。 371日期：1994年9月27日 102（e）日期1994年9月27日PCT提交1993年2月26日PCT公布。 公开号WO93 / 20116 PCT 日期：10月14日，日本专利公开了一种制造含氟聚合物的方法。 该方法包括将含氟单体溶解在包含二氧化碳流体的溶剂中，然后使含氟单体聚合以制备含氟聚合物。 用于进行该方法的优选溶剂是超临界二氧化碳; 用于进行该方法的优选的氟单体是氟代丙烯酸酯单体，例如丙烯酸1,1-二氢双氟辛酯。 聚合步骤优选在引发剂如偶氮二异丁腈存在下进行。

公开(公告)号：US5141970A

公开(公告)日：1992-08-25

申请号：US625574

申请日：1990-12-10

Applicant: Ciaran B. McArdle ,  Joseph Burke ,  John G. Woods ,  Edward K. Welch, II

Inventor： Ciaran B. McArdle ,  Joseph Burke ,  John G. Woods ,  Edward K. Welch, II

IPC: C08F10/14 ,  C08F2/46 ,  C08F2/48 ,  C08F12/00 ,  C08F12/24 ,  C08F12/34 ,  C08F16/12 ,  C08F16/22 ,  C08F16/32 ,  C08F212/00 ,  C08F290/00 ,  C08F290/06 ,  C08F299/02 ,  C08J3/24 ,  C08L31/02 ,  C08L57/00

CPC classification number: C08F16/32 ,  C08F12/24 ,  C08F12/34 ,  C08F16/22

Abstract: A method of forming high-temperature resistant polymers by a 2 step curing process comprising(a) curing a polymerizable composition at least one aromatic compound having alpha and/or beta instruction which is not substantially reactive under the curing condition of step a, particularly allyl or properyl, and(b) heating the cured composition of step a in the presence of acid to form a crosslinked resin.

公开(公告)号：US4920156A

公开(公告)日：1990-04-24

申请号：US592838

申请日：1984-03-23

Applicant: Joseph V. Koleske ,  Claiborn L. Osborn

Inventor： Joseph V. Koleske ,  Claiborn L. Osborn

IPC: C08F16/00 ,  C08F2/48 ,  C08F2/50 ,  C08F16/12 ,  C08F16/22 ,  C08F220/36 ,  C08F234/02 ,  C08F290/00 ,  C08F299/00 ,  C08F299/06 ,  C09D5/00 ,  C09D175/14

CPC classification number: C08F234/02 ,  C08F220/36

Abstract: Described herein are compositions suitable for photocopolymerization comprising a cyclic vinyl ether containing compound and urethane acrylates. Photocurable coatings can be prepared from such composition and such coatings have markedly improved flexibility and impact resistant properties.

Abstract translation: 本文描述了适用于光聚合的组合物，其包含含环状含乙烯基醚的化合物和氨基甲酸酯丙烯酸酯。 可光固化的涂层可以由这样的组合物制备，并且这种涂层具有明显改善的柔性和抗冲击性能。