-
1.
公开(公告)号:EP3898744B1
公开(公告)日:2024-08-21
申请号:EP19832938.5
申请日:2019-12-20
IPC分类号: C08G18/42 , C08G18/46 , C07C51/00 , C08G69/02 , C08G65/00 , C08G64/00 , C08G63/00 , C08G18/76 , C08G63/12 , C08G63/52 , C08G64/02 , C08G65/26 , C08G69/28 , C07C51/47
CPC分类号: C08G18/4288 , C08G18/7664 , C08G18/4238 , C08G18/4615 , C08G69/28 , C08G63/12 , C08G64/02 , C08G63/52 , C08G65/2696 , C07C51/47 , C08G2110/005820210101 , C08G2110/008320210101 , C08G2110/002520210101 , C08G2115/0220210101
-
公开(公告)号:EP3841136B1
公开(公告)日:2024-06-19
申请号:EP19749764.7
申请日:2019-08-12
CPC分类号: C08G2350/0020130101 , C08G18/092 , C08G18/1808 , C08G18/1825 , C08G18/1841 , C08G18/2018 , C08G18/2027 , C08G18/2054 , C08G18/225 , C08G18/4883 , C08G18/4816 , C08G18/4829 , C08G18/7664 , C08G2110/001620210101 , C08G2110/004120210101 , C08G2115/0220210101 , C08G2110/000820210101 , C08G2110/002520210101
-
公开(公告)号:EP4367155A1
公开(公告)日:2024-05-15
申请号:EP22741240.0
申请日:2022-06-30
申请人: Stratasys, Inc.
发明人: FISCHER, Anne , BUESGEN, Thomas , ACHTEN, Dirk , SUETTERLIN, Jan
IPC分类号: C08G18/10 , C08F290/06 , C08G18/02 , C08G18/24 , C08G18/44 , C08G18/48 , C08G18/67 , C08G18/73 , C08G18/75 , C09D175/08 , C09D175/16 , B33Y70/00 , C08G18/81
CPC分类号: B33Y70/00 , C08G18/022 , C08G18/10 , C08G18/244 , C08G18/44 , C08G18/4854 , C08G18/672 , C08G18/73 , C08G18/755 , C09D175/08 , C09D175/16 , C08G2115/0220210101 , C08G2350/0020130101 , C08G18/8175 , B29C64/124 , B29C64/112 , B29C64/165 , B33Y10/00 , C08F283/006
-
公开(公告)号:EP4200346B1
公开(公告)日:2024-07-31
申请号:EP21763301.5
申请日:2021-08-13
CPC分类号: C08G18/7664 , C08G18/092 , C08G18/225 , C08G18/683 , C08G18/4216 , C08G18/425 , C08G18/4252 , C08G18/4288 , C08G63/48 , C08J9/141 , C08G2110/003320210101 , C08G2110/00520210101 , C08G2110/002520210101 , C08G2115/0220210101 , C08G63/916 , C08G63/672 , C08G63/183 , C08J2203/1420130101 , C08J2375/0420130101 , C08J2205/1020130101
-
公开(公告)号:EP3378887B1
公开(公告)日:2024-05-08
申请号:EP16866233.6
申请日:2016-11-10
IPC分类号: C08J5/04 , C08L75/16 , C08G18/32 , C08G18/24 , C08G18/08 , C08G18/02 , C08G18/79 , C08G18/75 , C08G18/67 , C08F290/06 , B29C70/06 , C08F283/00 , C08F299/06 , B29K307/04 , B29K75/00
CPC分类号: C08J5/04 , C08G18/673 , C08G18/755 , C08G18/792 , C08G18/02 , C08G18/0842 , C08G18/246 , C08G18/3206 , C08L75/16 , C08J2375/1620130101 , C08F283/006 , C08F299/065 , B29C70/06 , B29K2075/0020130101 , B29K2307/0420130101 , B29K2995/007820130101 , C08G18/672 , C08J5/042 , C08G2115/0220210101
-
公开(公告)号:EP4406987A1
公开(公告)日:2024-07-31
申请号:EP23153691.3
申请日:2023-01-27
申请人: Sika Technology AG
IPC分类号: C08G18/48 , C08G18/79 , C08G18/76 , C08G18/20 , C08G18/16 , C08G18/09 , C08G18/72 , C08J9/14 , H01M50/00
CPC分类号: C08G18/4829 , C08G18/792 , C08G18/7664 , C08G18/2063 , C08G18/168 , C08G18/161 , C08G18/092 , C08G18/724 , C08G2115/0220210101 , C08J9/144 , H01M50/00 , C08G2110/002520210101
摘要: The present invention is related to a two-component composition consisting of a first component and a second component; wherein
the first component comprises
- at least one polyol having an average OH functionality of at least 2;
- at least one first catalyst for catalyzing the reaction between hydroxyl groups and isocyanate groups;
- at least one second catalyst for catalyzing the trimerization reaction of isocyanate groups;
- preferably at least one foam stabilizer; and
the second component comprises
- at least one oligomeric or polymeric polyisocyanate;
- preferably at least one blowing agent;
wherein said second catalyst is a trialkylphosphine compound;
and wherein the molar ratio of all NCO groups in the two-component composition to all OH groups in the two-component composition is higher than 1.1, preferably higher than 1.3.
The two-component composition is highly suitable as potting material for the production of structural battery packs using cell-to-body design.-
7.
公开(公告)号:EP4400537A1
公开(公告)日:2024-07-17
申请号:EP23203498.3
申请日:2023-10-13
申请人: Seho Inc.
发明人: LEE, Sung Wook , KIM, Hyun Jin , DHUN, Dup , KANG, Chan Hong , KANG, Dae Kwon
CPC分类号: C08J2375/0420130101 , C08J9/08 , C08J2203/0220130101 , C08J2203/18420130101 , C08J2203/1220130101 , C08J2203/16220130101 , C08J2203/14220130101 , C08J9/02 , C08J9/142 , C08J9/144 , C08G2110/002520210101 , C08G2110/00520210101 , C08G2115/0220210101 , C08G18/4018 , C08G18/42 , C08G18/48 , C08G18/1808 , C08G18/1816 , C08G18/163 , C08G18/225 , C08G18/3206 , C08G18/6611 , C08G18/7664
摘要: Disclosed are a foaming agent composition for polyurethane including glycerol carbonate as a chemical foaming agent and a physical foaming agent or a chemical foaming agent in a predetermined ratio (physicochemical foaming agent), and polyurethane foam prepared using the same. The polyurethane foam has very low global warming potential and ozone depletion potential and simultaneously improved properties such as thermal conductivity, water absorption, flexural strength, and compressive strength that meet the standard for thermal insulation materials made of rigid urethane foam, and is effective at preventing internal shrinkage.
-
公开(公告)号:EP3774980B1
公开(公告)日:2024-05-01
申请号:EP19716904.8
申请日:2019-04-12
IPC分类号: C08G18/72 , C08J5/04 , C08G18/73 , C08G18/75 , C08G18/79 , C08G18/02 , C08G18/18 , C08G18/28
CPC分类号: C08G18/022 , C08G18/1825 , C08G18/1833 , C08G18/2875 , C08G18/722 , C08G18/73 , C08G18/755 , C08G18/792 , C08J5/04 , C08G2115/0220210101
-
-
-
-
-
-
-