公开(公告)号：EP4441115A1

公开(公告)日：2024-10-09

申请号：EP22826780.3

申请日：2022-11-29

Applicant: PPG Industries Ohio Inc.

Inventor： KROHM, Fabio Werner ,  MASTERS, Nigel Francis ,  KONDZIOLKA, Grzegorz Szczepan ,  WITT-SANSON, Christelle Nathalie ,  BRAUN, Jörg

IPC: C08G18/10 ,  C08G18/12 ,  C08G18/28 ,  C08G18/32 ,  C08G18/34 ,  C08G18/50 ,  C08G18/73 ,  C08G18/75 ,  C08G18/76 ,  C08G18/80 ,  C08G73/10 ,  C08G73/16 ,  C09D175/04 ,  C09D179/08

CPC classification number: C08G18/80 ,  C08G18/73 ,  C08G18/284 ,  C08G18/8064 ,  C08G18/341 ,  C08G18/808 ,  C08G18/2865 ,  C08G18/12 ,  C08G18/10 ,  C08G18/758 ,  C08G18/345 ,  C08G18/3206 ,  C08G18/7671 ,  C08G18/5054 ,  C09D175/04 ,  C08G73/16 ,  C08G73/1035 ,  C09D179/08

公开(公告)号：EP1551897B1

公开(公告)日：2018-08-01

申请号：EP03750593.0

申请日：2003-09-22

Applicant: Allnex Netherlands B.V.

Inventor： FÄCKE, Thomas ,  WEIKARD, Jan ,  FISCHER, Wolfgang

IPC: C08G18/78 ,  C08G18/67 ,  C09D175/16

CPC classification number: C08G18/6237 ,  C08G18/284 ,  C08G18/3206 ,  C08G18/725 ,  C08G18/7887 ,  C08G18/8175 ,  C09D175/16 ,  Y10T428/31547 ,  Y10T428/31551 ,  Y10T428/31591 ,  Y10T428/31598 ,  Y10T428/31605

公开(公告)号：EP3196267A4

公开(公告)日：2018-05-30

申请号：EP15842048

申请日：2015-09-18

Applicant: COSMED PHARMACEUTICAL CO LTD

Inventor： QUAN YING-SHU ,  HASEGAWA JUNYA ,  KAMIYAMA FUMIO

IPC: C09J175/04 ,  C08G18/28 ,  C08G18/40 ,  C08G18/48 ,  C08K5/00 ,  C08K5/06 ,  C08K5/29 ,  C09J7/20 ,  C09J11/06

CPC classification number: C09J175/04 ,  C08G18/284 ,  C08G18/40 ,  C08G18/4833 ,  C08K5/0016 ,  C08K5/0025 ,  C08K5/06 ,  C08K5/29 ,  C09J7/20 ,  C09J11/06

Abstract: A urethane-based adhesive composition with improved adhesiveness while maintaining characteristics of being gentle to the skin is provided. The urethane-based adhesive composition of the invention contains a urethane-based adhesive, a curing agent and a hydrophilic plasticizing agent as essential components. The hydrophilic plasticizing agent is a hydrophilic high-boiling point liquid which is compatibilized with urethane to provide a plasticizing effect, and preferably has one or more hydroxyl groups or oxyethylene groups, or both of them in a molecule. A composition ratio of the solid contents of the urethane-based adhesive composition, the curing agent and the hydrophilic plasticizing agent is, based on 100 parts by mass of the urethane-based adhesive, 0.5 to 15 parts by mass of the curing agent and 10 to 80 parts by mass of the hydrophilic plasticizing agent.

公开(公告)号：EP2658892B1

公开(公告)日：2018-04-04

申请号：EP11853754.7

申请日：2011-12-20

Applicant: SK Innovation Co., Ltd.

Inventor： HONG, Seung Gweon ,  PARK, Jae Young ,  KIM, Hye Lim ,  CHUNG, Kwang Jin ,  OK, Myung Ahn

IPC: C08G18/44 ,  C08G18/80 ,  C08G64/00 ,  C08L75/04 ,  C08G64/02 ,  C08G64/34 ,  C08G18/28

CPC classification number: C08G64/42 ,  C08G18/0895 ,  C08G18/2815 ,  C08G18/284 ,  C08G18/44 ,  C08G18/71 ,  C08G18/73

Abstract: Provided is a method for improving thermal stability of polypropylene carbonate and, more particularly, a method of end capping a molecular chain of polypropylene carbonate using a urethane group by adding isocyanates or diisocyanates to a polypropylene carbonate resin, which may optionally be a mixture containing tertiary polyol, so as to delay thermal degradation of the polypropylene carbonate at a high temperature, thereby securing desired thermal stability. Especially, the method capable of being easily applied to reactive extrusion after preparing the polypropylene carbonate has been proposed, thus simplifying production processes and ensuring economical advantages. Moreover, the above method does not deteriorate transparency and specific smoke density characteristics at combustion, which are advantages of the polypropylene carbonate.

公开(公告)号：EP3197866A1

公开(公告)日：2017-08-02

申请号：EP15771371.0

申请日：2015-09-14

Applicant: The Chemours Company FC, LLC

Inventor： SWOREN, John Christopher ,  BROWN, Gerald Oronde ,  VINCENZINI, Mario ,  KOHLER, Ewa ,  HAIDZINSKAYA, Tatsiana

IPC: C07C273/00 ,  C07C263/00

CPC classification number: D06M15/576 ,  B05D1/02 ,  B05D1/18 ,  B05D1/28 ,  C08G18/282 ,  C08G18/283 ,  C08G18/284 ,  C08G18/2885 ,  C08G18/3246 ,  C08G18/7831 ,  C08G18/792 ,  C09D175/04 ,  C09D175/06 ,  D06M2200/01 ,  D06M2200/12

Abstract: A compound for imparting water repellency and optionally stain release to substrates wherein the compound is prepared by reacting (a) at least one isocyanate group-containing compound, (b) at least one isocyanate-reactive compound and (c) at least one fluorinated isocyanate-reactive compound.

Abstract translation: （a）至少一种含异氰酸酯基团的化合物，（b）至少一种异氰酸酯反应性化合物和（c）至少一种氟化异氰酸酯反应制备化合物，用于赋予基底防水性和任选的去污性能， 反应性化合物。

公开(公告)号：EP3121202A1

公开(公告)日：2017-01-25

申请号：EP15764563.1

申请日：2015-03-17

Applicant: National Institute of Information and Communication Technology

Inventor： OTOMO, Akira ,  AOKI, Isao ,  YAMADA, Toshiki ,  MIKI, Hideki

IPC: C08F8/00 ,  C08F220/36 ,  G02F1/061

CPC classification number: C08F220/36 ,  C08F220/18 ,  C08F2810/40 ,  C08G18/2815 ,  C08G18/284 ,  C08G18/288 ,  C08G18/728 ,  G02F1/061 ,  G02F1/3617 ,  C08F2220/1875

Abstract: An object of the present invention is to provide an organic EO polymer having a desired Tg. The present invention provides a copolymer comprising (i) a cycloalkane methacrylate and 2-isocyanatoethyl methacrylate as monomers at an adjusted blending ratio and (ii) an electro-optic molecule (EO molecule) bound to the copolymer, thereby exhibiting a desired glass transition temperature (Tg).

Abstract translation: 本发明的一个目的是提供一种具有所希望的Tg有机EO聚合物。本发明提供了一种共聚物，其包含（I）的环烷烃甲基丙烯酸酯和2-异氰酸酯作为单体，在以调整混合比和（ii）至电 - 结合到共聚物分子光学（EO分子），从而具有所需玻璃化转变温度（Tg）。

公开(公告)号：EP2839873B1

公开(公告)日：2017-01-04

申请号：EP12874369.7

申请日：2012-10-08

Applicant: Wang, Zhijun ,  AFCONA Chemicals (Haimen) Co., Ltd.

Inventor： Wang, Zhijun

IPC: B01F17/52 ,  C08G18/80 ,  C08G18/79 ,  C08G18/38 ,  C09D7/12 ,  C09D11/00

CPC classification number: C08G18/283 ,  B01F17/005 ,  C08G18/284 ,  C08G18/285 ,  C08G18/2865 ,  C08G18/2875 ,  C08G18/4277 ,  C08G18/4833 ,  C08G18/7887 ,  C08G18/79 ,  C08G18/792 ,  C08G18/795 ,  C09D5/4461 ,  C09D5/4488 ,  C09D7/40 ,  C09D11/037 ,  C09D11/102 ,  C09D17/003 ,  C09D17/004

Abstract: The present invention is related to a polyurethane dispersant and a preparation method thereof. The polyurethane dispersant is terminated by a nitrogen-containing heterocyclic compound during synthesis. The nitrogen-containing heterocyclic compound is prepared by subjecting anhydride and a compound containing a primary amine and a secondary amine or a hydroxyl or mercapto group to dehydration condensation. The condensed product is the nitrogen-containing heterocyclic compound, containing a reactive hydrogen. The structural formula of the compound containing the primary amine and the secondary amine or hydroxyl or mercapto group is shown as follows: wherein n=1 to 5, and preferably 2 to 4, R 1 and R 2 are respectively alkyls containing 1 to 8 carbons, R 1 and R 2 are independent of each other or connected by a chemical bond to form one or more saturated or unsaturated 4-member to 8-member rings, and X represents N, O, or S.

公开(公告)号：EP1987078B1

公开(公告)日：2016-11-23

申请号：EP07704588.8

申请日：2007-02-15

Applicant: Ciba Holding Inc.

Inventor： NOORDAM, Arend ,  ENGELBRECHT, Lothar Alexander ,  VAN DER SLUIS, Marcelles ,  HOF, Wendy Gezina

IPC: C08G18/67 ,  C08G18/28 ,  C08G18/79 ,  B01F17/00

CPC classification number: C08G18/284 ,  B01F17/005 ,  C08G18/348 ,  C08G18/6715 ,  C08G18/794 ,  C08G18/6625

公开(公告)号：EP2723788B1

公开(公告)日：2015-07-08

申请号：EP12719288.8

申请日：2012-05-05

Applicant: BYK-Chemie GmbH

Inventor： GÖBELT, Bernd ,  NAGELSDIEK, René ,  OMEIS, Jürgen ,  PIESTERT, Frederik ,  PRITSCHINS, Wolfgang ,  MEZNARIK, Natasa ,  SCHRÖDER, Daniela ,  TIEGS, Werner

IPC: C08G18/08 ,  C08G18/10 ,  C08G18/28 ,  C08G18/32 ,  C08G18/61 ,  C08G18/76 ,  C08G18/80 ,  C08K5/205 ,  C08K5/21 ,  C08K5/5455 ,  B01J2/30 ,  B01F17/00 ,  C09D7/02 ,  C08G18/83 ,  C09D5/02

CPC classification number: B01F17/0092 ,  B01F17/0042 ,  B01F17/005 ,  B01F17/0064 ,  C08G18/0814 ,  C08G18/0819 ,  C08G18/0823 ,  C08G18/10 ,  C08G18/282 ,  C08G18/2825 ,  C08G18/283 ,  C08G18/284 ,  C08G18/2865 ,  C08G18/2875 ,  C08G18/3275 ,  C08G18/3281 ,  C08G18/61 ,  C08G18/615 ,  C08G18/7621 ,  C08G18/8064 ,  C08G18/836 ,  C08K5/5455 ,  C09D7/45

公开(公告)号：EP2831132A1

公开(公告)日：2015-02-04

申请号：EP13710407.1

申请日：2013-03-19

Applicant: Huntsman International LLC

Inventor： VERBEKE, Wesley ,  LEROY, Dimitri

IPC: C08G18/28 ,  C08G18/76 ,  C09J175/04 ,  C08G18/18

CPC classification number: C08G18/2815 ,  C07C269/02 ,  C07C271/10 ,  C07C271/28 ,  C07C275/04 ,  C07C275/28 ,  C08G18/10 ,  C08G18/12 ,  C08G18/18 ,  C08G18/1825 ,  C08G18/282 ,  C08G18/2825 ,  C08G18/284 ,  C08G18/2865 ,  C08G18/288 ,  C08G18/34 ,  C08G18/7614 ,  C08G18/7664 ,  C08G18/7671 ,  C08G2170/20 ,  C09J175/04 ,  C09J175/06

Abstract: The invention relates to an isocyanate-containing prepolymer obtainable by reacting at least one isocyanate with at least one first compound selected from the group comprising monohydric alcohols, thiols and secondary amines; wherein the ratio of the NCO value of the isocyanate-containing prepolymer, to the OH, SH or NH value, of said monohydric alcohol, thiol or secondary amine respectively ranges from 0.0005 to 1.0000 and wherein said at least one first compound is present in a total amount of at least 40% by weight based on the total weight of the isocyanate-containing prepolymer.

Abstract translation: 本发明涉及可通过使至少一种异氰酸酯与至少一种选自一元醇，硫醇和仲胺的第一化合物反应获得的含异氰酸酯的预聚物; 其中所述一元醇，硫醇或仲胺的所述含异氰酸酯的预聚物的NCO值与OH，SH或NH值的比率分别为0.0005至1.0000，并且其中所述至少一种第一化合物以 基于含异氰酸酯的预聚物的总重量，至少40重量％的总量。