公开(公告)号：US3860669A

公开(公告)日：1975-01-14

申请号：US40479073

申请日：1973-10-09

Applicant: DU PONT

Inventor： BLUME ROE CALVIN

IPC: C07C11/21 ,  C08F136/20 ,  C07C11/24

CPC classification number: C08F136/20 ,  C07C11/21

Abstract: 2,4-Dimethyl-3-methylene-1,4-pentadiene has ''''crossconjugation'''' and homopolymerizes thermally to an elastomeric material.

Abstract translation: 2,4-二甲基-3-亚甲基-1,4-戊二烯具有“交叉共轭”并与弹性体材料热均聚。

公开(公告)号：US3044986A

公开(公告)日：1962-07-17

申请号：US72004058

申请日：1958-03-10

Applicant: PENINSULAR CHEM RES INC

Inventor： BUTLER GEORGE B

IPC: C08F22/00 ,  C08F30/02 ,  C08F30/04 ,  C08F36/20 ,  C08F130/08 ,  C08F136/20

CPC classification number: C08F136/20 ,  C08F22/00 ,  C08F30/02 ,  C08F30/04 ,  C08F36/20 ,  C08F130/08

公开(公告)号：US20180201703A1

公开(公告)日：2018-07-19

申请号：US15742499

申请日：2016-07-07

Applicant: Washington State University ,  Iowa State University Research Foundation, Inc.

Inventor： Michael Richard Kessler ,  Chaoqun Zhang

IPC: C08F136/20 ,  C07C69/602

CPC classification number: C08F136/20 ,  C07C69/602 ,  C08F20/30 ,  C08F120/30 ,  C08F2220/302 ,  C08F212/08

Abstract: Vanillin and vanillyl alcohol were modified into methacrylated derivatives. The structures of vanillin-based monomers were characterized by NMR and FTIR. Renewable polymers were prepared from these vanillin-based monomers. The effects of structure and functionality of the vanillin-based monomers on the thermo-mechanical properties of the resulting polymers were investigated and discussed. Polymers from methacrylated vanillyl alcohol (MVA) demonstrated greater storage moduli, higher glass transition temperatures, and thermal resistance than those from methacrylated vanillin (MV) because of the different functionalities of their monomers.

公开(公告)号：US09701703B2

公开(公告)日：2017-07-11

申请号：US14893673

申请日：2014-05-23

Applicant: LANXESS Deutschland GmbH ,  THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO

Inventor： Clinton Lund ,  Douglas Wade Stephan ,  Adam McKinty ,  Christopher Ong ,  Michael Boone

IPC: C07F15/00 ,  B01J31/00 ,  B01J31/22 ,  C08F136/20 ,  C08J3/00

CPC classification number: C07F15/0046 ,  B01J31/00 ,  B01J31/2265 ,  B01J31/2278 ,  B01J2231/324 ,  B01J2231/543 ,  B01J2231/641 ,  B01J2531/821 ,  C08F136/20 ,  C08J3/00 ,  C08J2309/02

Abstract: Novel transition metal complexes are provided which represent viable catalysts for a broad variety of reactions such as hydrogenation reactions and metathesis reactions. Novel preparation processes are made available via unprecedented routes inter alia not involving structures according to Grubbs I or Grubbs II catalysts.

公开(公告)号：US09181360B2

公开(公告)日：2015-11-10

申请号：US13209242

申请日：2011-08-12

Applicant: Matthew W. Holtcamp ,  John R. Hagadorn ,  Caol P. Huff ,  Matthew S. Bedoya ,  Catherine Anne Faler

Inventor： Matthew W. Holtcamp ,  John R. Hagadorn ,  Caol P. Huff ,  Matthew S. Bedoya ,  Catherine Anne Faler

IPC: C08G61/08 ,  C08F4/80 ,  C07C13/11 ,  C08F32/08 ,  C08F136/20 ,  C10M107/10 ,  C08F8/04

CPC classification number: C08F4/80 ,  C08F32/08 ,  C08F136/20 ,  C08G2261/1642 ,  C08G2261/3325 ,  C08G2261/418 ,  C10M107/10 ,  C10M2205/0285 ,  C10N2270/00

Abstract: This invention relates to a process for producing a polymer of a cyclic olefin and a linear mono-olefin, the process comprising contacting at least one C5 based cyclic olefin with at least one linear mono-olefin having from two to twenty carbon atoms in the presence of an alkene metathesis catalyst, and the polymer so produced.

Abstract translation: 本发明涉及一种制备环状烯烃和直链单烯烃聚合物的方法，该方法包括使至少一种C 5基环烯烃与至少一种具有2-20个碳原子的直链单烯烃在存在 的烯烃复分解催化剂和如此制备的聚合物。

公开(公告)号：US09156851B2

公开(公告)日：2015-10-13

申请号：US14110457

申请日：2011-12-29

Applicant: Jin Ku Cho ,  Baek Jin Kim ,  Sang Yong Kim ,  Seung Han Shin ,  Jae Won Jeong ,  Bo Ra Kim

Inventor： Jin Ku Cho ,  Baek Jin Kim ,  Sang Yong Kim ,  Seung Han Shin ,  Jae Won Jeong ,  Bo Ra Kim

IPC: C08F2/46 ,  C08F2/50 ,  C08G61/04 ,  C07D493/04 ,  C08F136/20

CPC classification number: C07D493/04 ,  C08F136/20

Abstract: Provided herein is a photocurable dianhydrohexanehexol derivative, a method preparing the same, and a composition including the same, for example, to a photocurable compound derived from environmentally friendly biomass, the compound having a structure where a 2-hydroxypropyl methacrylate (HPM) functional group prepared by reacting a biomass derived dianhydrohexanehexol (1,4:3,6-dianhydro-d-hexane-1,2,3,4,5,6-hexol, DHH) compound under an optimal reaction condition is combined, a preparing method thereof, and a photocurable composition comprising the photocurable compound.

Abstract translation: 本发明提供可光固化的二氢己烷己醇衍生物，其制备方法和包含该方法的组合物，例如衍生自环境友好的生物质的光固化性化合物，具有以下结构的化合物：甲基丙烯酸2-羟丙酯（HPM）官能团 将在最佳反应条件下使生物质衍生的二羟己烷己醇（1,4：3,6-二脱氢-d-己烷-1,2,3,4,5,6-己醇，DHH）​​化合物反应制备，制备方法 以及包含该光固化性化合物的光固化性组合物。

公开(公告)号：US20140100340A1

公开(公告)日：2014-04-10

申请号：US14101922

申请日：2013-12-10

Applicant: BRIDGESTONE CORPORATION

Inventor： Steven LUO

IPC: C08F136/20

CPC classification number: C08F136/06 ,  C08C19/44 ,  C08F4/06 ,  C08F8/30 ,  C08F36/04 ,  C08F36/06 ,  C08F136/04 ,  C08F136/20 ,  C08K3/04 ,  C08L7/00 ,  C08L9/00 ,  C08L15/00 ,  C08L2666/08

Abstract: A method for preparing a functionalized polymer, the method comprising the steps of: (i) polymerizing monomer with a coordination catalyst to form a reactive polymer; and (ii) reacting the reactive polymer with a nitroso compound.

Abstract translation: 一种制备官能化聚合物的方法，所述方法包括以下步骤：（i）用配位催化剂聚合单体以形成反应性聚合物; 和（ii）使反应性聚合物与亚硝基化合物反应。

公开(公告)号：US08609885B2

公开(公告)日：2013-12-17

申请号：US13880438

申请日：2011-10-19

Applicant: Adam G. Malofsky ,  Tanmoy Dey ,  Jeffrey M. Sullivan ,  Yangbin Chen ,  Stanley C. Wojciak ,  Bernard M. Malofsky

Inventor： Adam G. Malofsky ,  Tanmoy Dey ,  Jeffrey M. Sullivan ,  Yangbin Chen ,  Stanley C. Wojciak ,  Bernard M. Malofsky

IPC: C07C69/34

CPC classification number: C07C69/602 ,  C07C67/343 ,  C07C69/593 ,  C08F122/14 ,  C08F136/20 ,  C08G63/00 ,  C08L35/02 ,  C08L47/00 ,  C09D167/00 ,  Y02P20/127 ,  Y10T428/249921

Abstract: The present invention provides improved methods for the chemical synthesis of methylene malonates using the Knovenagel synthesis reaction. The method of the invention provides for improved methylene malonates by significantly reducing or eliminating the formation of alternative and/or deleterious side products, significantly reducing or eliminating unwanted consumption of methylene malonates, and significantly reducing or eliminating the degradation of methylene malonates. These advantages result in methylene malonates, which upon recovery, are of higher quality, greater purity, improved yield and possess overall improved performance characteristics (e.g., improved cure speed, retention of cure speed, improved shelf-life and/or stability).

Abstract translation: 本发明提供使用Knovenagel合成反应化学合成丙二酸亚甲酯的改进方法。 本发明的方法通过显着减少或消除替代和/或有害副产物的形成，显着减少或消除不需要的丙二酸亚丙酯消耗，以及显着降低或消除丙二酸亚甲酯的降解来提供改进的亚甲基丙二酸酯。 这些优点导致亚甲基丙二酸酯，其在回收时具有更高的质量，更高的纯度，更高的产率并且具有总体改进的性能特征（例如，改进的固化速度，固化速度的保持，改善的保存期限和/或稳定性）。

公开(公告)号：US08470933B2

公开(公告)日：2013-06-25

申请号：US13042687

申请日：2011-03-08

Applicant: David L. Thorn ,  Karl K. Jonietz ,  James M. Boncella

Inventor： David L. Thorn ,  Karl K. Jonietz ,  James M. Boncella

IPC: G01N31/10 ,  C08F12/08

CPC classification number: C08F136/22 ,  C08F136/20 ,  G01M3/12 ,  G01N31/22 ,  Y10T442/689

Abstract: A coating is used to detect a fluid leak.

公开(公告)号：US20130096264A1

公开(公告)日：2013-04-18

申请号：US13470670

申请日：2012-05-14

Applicant: Steven Luo

Inventor： Steven Luo

IPC: C08F136/06

CPC classification number: C08F136/06 ,  C08C19/44 ,  C08F4/06 ,  C08F8/30 ,  C08F36/04 ,  C08F36/06 ,  C08F136/04 ,  C08F136/20 ,  C08K3/04 ,  C08L7/00 ,  C08L9/00 ,  C08L15/00 ,  C08L2666/08

Abstract: A method for preparing a functionalized polymer, the method comprising the steps of: (i) polymerizing monomer with a coordination catalyst to form a reactive polymer; and (ii) reacting the reactive polymer with a nitroso compound.

Abstract translation: 一种制备官能化聚合物的方法，所述方法包括以下步骤：（i）用配位催化剂聚合单体以形成反应性聚合物; 和（ii）使反应性聚合物与亚硝基化合物反应。