公开(公告)号：US20200255587A1

公开(公告)日：2020-08-13

申请号：US16651839

申请日：2018-09-27

申请人： BOSTIK SA ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITE DE RENNES 1

发明人： Guillaume MICHAUD ,  Stephane FOUQUAY ,  Frederic SIMON ,  Sophie GUILLAUME ,  Jean-Francois CARPENTIER ,  Cyril CHAUVEAU

IPC分类号： C08G61/02 ,  C08G61/12 ,  C09J11/06 ,  C09J165/04

摘要： 1) Hydrocarbon-based copolymer comprising two end groups preceded by an ester function and chosen from a 2-oxo-1,3-dioxolan-4-yl (or cyclocarbonate), a dithiocyclocarbonate, an exo-vinylene cyclocarbonate and a 2-oxo-1,3-dioxolen-4-yl, the main chain of which comprises units (I) and (II) in which R0 is notably a methyl radical;and the number-average molecular mass Mn of which is between 400 and 100 000 g/mol.2) Process for preparing said copolymer, comprising:(i) a step of heating a statistical bipolymer A chosen from a poly(butadiene-isoprene), a poly(butadiene-myrcene) and a poly(butadiene-farnesene); and then(ii) a step of heating the product formed, in the presence of a chain-transfer agent.3) Use as adhesive, as a mixture with an amine compound comprising at least two amine groups.

公开(公告)号：US11414516B2

公开(公告)日：2022-08-16

申请号：US16651839

申请日：2018-09-27

申请人： BOSTIK SA ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITE DE RENNES 1

发明人： Guillaume Michaud ,  Stephane Fouquay ,  Frederic Simon ,  Sophie Guillaume ,  Jean-Francois Carpentier ,  Cyril Chauveau

IPC分类号： C08G61/02 ,  C08G61/12 ,  C09J11/06 ,  C09J165/04

摘要： 1) Hydrocarbon-based copolymer comprising two end groups preceded by an ester function and chosen from a 2-oxo-1,3-dioxolan-4-yl (or cyclocarbonate), a dithiocyclocarbonate, an exo-vinylene cyclocarbonate and a 2-oxo-1,3-dioxolen-4-yl, the main chain of which comprises units (I) and (II) in which R0 is notably a methyl radical;
and the number-average molecular mass Mn of which is between 400 and 100 000 g/mol.
2) Process for preparing said copolymer, comprising:
(i) a step of heating a statistical bipolymer A chosen from a poly(butadiene-isoprene), a poly(butadiene-myrcene) and a poly(butadiene-farnesene); and then
(ii) a step of heating the product formed, in the presence of a chain-transfer agent.
3) Use as adhesive, as a mixture with an amine compound comprising at least two amine groups.

公开(公告)号：US11016385B2

公开(公告)日：2021-05-25

申请号：US16224812

申请日：2018-12-19

申请人： Industrial Technology Research Institute

发明人： Yi-Chi Yang ,  Shou-Yi Ho ,  Kuo-Chan Chiou

IPC分类号： G03F7/027 ,  G03F7/033 ,  G03F7/085 ,  G03F7/004 ,  C09J4/00 ,  C09J165/04 ,  G03F7/032 ,  G03F7/021 ,  C08K3/38 ,  C08K3/28 ,  C08F16/32 ,  C08G61/04 ,  C08K3/14 ,  C08K3/22

摘要： The disclosure provides a photosensitive adhesive composition including 10 parts by weight to 90 parts by weight of a monomer having a vinyl ether functional group, 10 parts by weight to 90 parts by weight of a tertiary amine polymer, and 0.5 parts by weight to 10 parts by weight of a photoacid initiator. The weight-average molecular weight of the tertiary amine polymer is between 2000 and 20000. The disclosure also provides a photosensitive conductive adhesive composition and an electronic device containing the photosensitive conductive adhesive composition.

公开(公告)号：US20200064736A1

公开(公告)日：2020-02-27

申请号：US16224812

申请日：2018-12-19

申请人： Industrial Technology Research Institute

发明人： Yi-Chi Yang ,  Shou-Yi Ho ,  Kuo-Chan Chiou

IPC分类号： G03F7/085 ,  G03F7/004 ,  C09J4/00 ,  C09J165/04

摘要： The disclosure provides a photosensitive adhesive composition including 10 parts by weight to 90 parts by weight of a monomer having a vinyl ether functional group, 10 parts by weight to 90 parts by weight of a tertiary amine polymer, and 0.5 parts by weight to 10 parts by weight of a photoacid initiator. The weight-average molecular weight of the tertiary amine polymer is between 2000 and 20000. The disclosure also provides a photosensitive conductive adhesive composition and an electronic device containing the photosensitive conductive adhesive composition.

公开(公告)号：US20050215712A1

公开(公告)日：2005-09-29

申请号：US10506490

申请日：2003-08-27

申请人： Kiyofumi Fukasawa ,  Tomohiro Kaise

发明人： Kiyofumi Fukasawa ,  Tomohiro Kaise

IPC分类号： B32B15/06 ,  C08L9/02 ,  C08L23/28 ,  C08L27/04 ,  C08L61/06 ,  C08L65/04 ,  C09J109/02 ,  C09J123/28 ,  C09J161/06 ,  C09J165/00 ,  C09J165/04 ,  C08L71/10

CPC分类号： C09J109/02 ,  B32B15/06 ,  C08L9/02 ,  C08L23/286 ,  C08L27/04 ,  C08L61/06 ,  C08L65/04 ,  C08L2666/02 ,  C08L2666/06 ,  C08L2666/12 ,  C08L2666/16 ,  C08L2666/22 ,  C09J123/286 ,  C09J161/06 ,  C09J165/04 ,  Y10T428/31688 ,  Y10T428/31696

摘要： A vulcanizable adhesive composition, which comprises 100 parts by weight of phenolxylylene resin or phenolbiphenyl resin, 10 to 1,000 parts by weight of resol-type phenol resin, 0 to 1,000 parts by weight of novolak-type phenol resin, 10 to 1,000 parts by weight of unvulcanized nitrile rubber and 10 to 500 parts by weight of chlorinated polyethylene, is effectively applied to (hydrogenated) nitrile rubber with a nitrile content of 18 to 48%, and has a suppression effect on a decrease in the adhesiveness even if exposed to dip in various cryogenic liquids such as flon gas, polyalkylene glycol, water, etc. for a long time.

摘要翻译： 一种可硫化粘合剂组合物，其包含100重量份的苯二酚树脂或苯酚联苯树脂，10至1,000重量份的甲阶酚醛树脂型酚醛树脂，0至1,000重量份的酚醛清漆型酚醛树脂，10至1,000重量份 的未硫化丁腈橡胶和10〜500重量份氯化聚乙烯，有效地应用于腈含量为18〜48％的（氢化）丁腈橡胶，并且即使暴露于浸渍时也具有抑制粘合性降低的作用 在各种低温液体如氟利昂气体，聚亚烷基二醇，水等中长时间使用。