公开(公告)号：US20200024385A1

公开(公告)日：2020-01-23

申请号：US16519777

申请日：2019-07-23

Applicant: BOSTIK SA

Inventor： Guillaume MICHAUD ,  Frederic SIMON ,  Stephane FOUQUAY ,  Abdou Khadri DIALLO ,  Sophie GUILLAUME ,  Jean-Francois CARPENTIER

IPC: C08G61/08 ,  C08F10/14 ,  C09J123/20 ,  C09J165/00 ,  C09J5/04

Abstract: Hydrocarbon-based polymer of formula (1) bearing alkoxysilane end groups: in which: is a double or single bond; each of R2, R3, R4 and R5 is H, a halo, an alkoxycarbonyl or an alkyl, m and p are each from 0 to 5, each of R and R′ is an alkyl, Z is an alkylene, optionally interrupted with COO, q is 0 or 1, r is 0, 1 or 2, and n is an integer such that the number-average molar mass Mn of the polymer is from 400 to 50 000 g/mol, and its polydispersity index (PDI) is from 1.0 to 2.0. Preparation by ring-opening metathesis polymerization for 2 hours to 24 hours.Adhesive composition comprising polymer (1) and crosslinking catalyst. Bonding by assembly of two substrates using this adhesive composition.

公开(公告)号：US20210163671A1

公开(公告)日：2021-06-03

申请号：US17263475

申请日：2019-07-19

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

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

IPC: C08G18/76 ,  C09J175/16 ,  C08G18/81 ,  C08G18/67 ,  C08G18/48 ,  C08G18/10

Abstract: Method for preparing a compound having an alkoxysilyl group of formula (I), wherein X represents —O— or —NR4— with R4═H or C1-C4alkyl; R1 is a radical having from 1 to 20 carbon atoms; R2 and R3 are a C1-C4 alkyl radical; p is an integer equal to 0, 1 or 2; comprising a cross metathesis reaction in the presence (i) of a compound having a group of acrylate type and of formula: —X(C═O)—CH═CH2, (ii) of an α-olefinic silane of formula (II): and (iii) of a metathesis catalyst chosen from GRUBBS catalysts and 2nd generation HOVEYDA-GRUBBS (HG2) catalysts. 2) Compound having said alkoxysilyl group, obtained by the method 1).

公开(公告)号：US20180022864A1

公开(公告)日：2018-01-25

申请号：US15653143

申请日：2017-07-18

Applicant: BOSTIK SA ,  Universite de Rennes I ,  Centre National de la Recherche Scientifique

Inventor： Guillaume MICHAUD ,  Frederic SIMON ,  Stephane FOUQUAY ,  Elise VANBIERVLIET ,  Sophie GUILLAUME ,  Jean-Francois CARPENTIER

IPC: C08G61/08 ,  C07D263/42

CPC classification number: C08G61/08 ,  B01J2231/54 ,  B01J2531/821 ,  C07D263/42 ,  C08G61/12 ,  C08G69/40 ,  C08G2261/11 ,  C08G2261/12 ,  C08G2261/135 ,  C08G2261/1644 ,  C08G2261/3322 ,  C08G2261/3323 ,  C08G2261/3324 ,  C08G2261/3342 ,  C08G2261/418 ,  C08G2261/724 ,  C08G2261/74 ,  C08G2261/76 ,  C09J165/00 ,  C09J177/06

Abstract: F1 is formula (IIa) and F2 is formula (IIb): g and d are 0, 1, 2 or 3; R14 and R15 are C1-C4 or a cyclohexyl radical; R1 to R12 represents hydrogen or alkyl with 1 to 22 carbon atoms; x and y are integers, x+y is 0 to 2; R13 is oxygen or sulphur or divalent —CH2— n1, n2, m, p1 and p2 are an integer or equal to 0 and such that the molecular weight Mn of the polymer of formula (I) is between 400 and 100 000 g/mol; a process for preparation of the polymer; and use as adhesive in mixture with an amino compound with at least two amine groups.

公开(公告)号：US20160152765A1

公开(公告)日：2016-06-02

申请号：US14906681

申请日：2014-07-22

Applicant: BOSTIK SA ,  UNIVERSITE DE RENNES 1

Inventor： Guillaume MICHAUD ,  Frederic SIMON ,  Stephane FOUQUAY ,  Abdou Khadri DIALLO ,  Sophie GUILLAUME ,  Jean-Francois CARPENTIER

IPC: C08G61/08 ,  C09J5/04 ,  C09J165/00

CPC classification number: C08G61/08 ,  C08F10/14 ,  C08G2261/135 ,  C08G2261/1644 ,  C08G2261/3322 ,  C08G2261/418 ,  C08G2261/72 ,  C08G2261/724 ,  C08G2261/76 ,  C09J5/04 ,  C09J123/20 ,  C09J165/00

Abstract: Hydrocarbon-based polymer of formula (1) bearing alkoxysilane end groups: in which: is a double or single bond; each of R2, R3, R4 and R5 is H, a halo, an alkoxycarbonyl or an alkyl, m and p are each from 0 to 5, each of R and R′ is an alkyl, Z is an alkylene, optionally interrupted with COO, q is 0 or 1, r is 0, 1 or 2, and n is an integer such that the number-average molar mass Mn of the polymer is from 400 to 50 000 g/mol, and its polydispersity index (PDI) is from 1.0 to 2.0. Preparation by ring-opening metathesis polymerization for 2 hours to 24 hours.Adhesive composition comprising polymer (1) and crosslinking catalyst. Bonding by assembly of two substrates using this adhesive composition.

Abstract translation: 含有烷氧基硅烷端基的式（1）的烃基聚合物：其中：是双键或单键; R 2，R 3，R 4和R 5各自为H，卤素，烷氧基羰基或烷基，m和p各自为0至5，R和R'各自为烷基，Z为亚烷基，任选地被COO中断 ，q为0或1，r为0,1或2，n为聚合物的数均摩尔质量Mn为400〜50 000g / mol，多分散指数（PDI）为 从1.0到2.0。 通过开环易位聚合制备2小时至24小时。 包含聚合物（1）和交联催化剂的粘合剂组合物。 使用该粘合剂组合物通过组装两个基材进行粘合。

公开(公告)号：US20200255571A1

公开(公告)日：2020-08-13

申请号：US16651710

申请日：2018-09-27

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

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

IPC: C08F236/08 ,  C09J175/14 ,  C08F236/22 ,  C08G61/04

Abstract: 1) Hydrocarbon-based copolymer comprising two end groups preceded by an ether function and chosen from a 2-oxo-1,3-dioxolan-4-yl (or cyclocarbonate), a dithiocyclocarbonate, 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：US20180051130A1

公开(公告)日：2018-02-22

申请号：US15677153

申请日：2017-08-15

Applicant: Bostik SA ,  Universite De Rennes I ,  Centre National De La Recherche Scientifique

Inventor： Guillaume MICHAUD ,  Frederic SIMON ,  Stephane FOUQUAY ,  Elise VANBIERVLIET ,  Sophie GUILLAUME ,  Jean-Francois CARPENTIER

IPC: C08G61/08 ,  C09J165/00 ,  C09J5/00

CPC classification number: C08G61/08 ,  C08G61/12 ,  C08G71/04 ,  C08G75/14 ,  C08G2261/11 ,  C08G2261/12 ,  C08G2261/122 ,  C08G2261/1412 ,  C08G2261/1426 ,  C08G2261/1644 ,  C08G2261/1646 ,  C08G2261/3322 ,  C08G2261/3323 ,  C08G2261/3324 ,  C08G2261/3325 ,  C08G2261/3342 ,  C08G2261/418 ,  C08G2261/72 ,  C08G2261/74 ,  C08L65/00 ,  C09J5/00 ,  C09J165/00 ,  C09J175/04

Abstract: 1) Hydrocarbon-based polymer of formula (I): in which F1 and F2 have the respective formulae (IIa) and (IIb) or (II′a) and (II′b): a process for its preparation, and use as an adhesive.

公开(公告)号：US20170349698A1

公开(公告)日：2017-12-07

申请号：US15541600

申请日：2016-01-07

Applicant: BOSTIK SA

Inventor： Guillaume MICHAUD ,  Frederic SIMON ,  Stephane FOUQUAY ,  Abdou Khadri DIALLO ,  Sophie GUILLAUME ,  Jean-Francois CARPENTIER

IPC: C08G61/08 ,  C09J5/00 ,  C09J165/00

CPC classification number: C08G61/08 ,  C08G61/12 ,  C08G2261/12 ,  C08G2261/135 ,  C08G2261/1644 ,  C08G2261/3323 ,  C08G2261/3324 ,  C08G2261/418 ,  C08G2261/74 ,  C08G2261/76 ,  C08G2261/80 ,  C09J5/00 ,  C09J165/00

Abstract: The invention relates to a hydrocarbon polymer containing two alcoxysilane end groups having the following Formula (I). The invention also relates to a method for preparing said polymer, to an adhesive composition containing said polymer, and to the use of said adhesive composition.

公开(公告)号：US20150329666A1

公开(公告)日：2015-11-19

申请号：US14650918

申请日：2013-12-13

Applicant: BOSTIK SA

Inventor： Guillaume MICHAUD ,  Frederic SIMON ,  Stephane FOUQUAY ,  Liana ANNUNZIATA ,  Sophie GUILLAUME ,  Jean-Francois CARPENTIER

IPC: C08G61/08 ,  C09J11/08 ,  C09J9/00

CPC classification number: C08G61/08 ,  C08G2261/3324 ,  C08G2261/418 ,  C08G2261/75 ,  C08L23/00 ,  C08L53/00 ,  C08L75/04 ,  C09J9/00 ,  C09J11/08 ,  C09J165/00

Abstract: Process for the preparation of a hydrocarbon polymer comprising a 2-oxo-1,3-dioxolan-4-yl end group by ring opening metathesis in the presence of a metathesis catalyst, of a vinyl ethylene carbonate chain transfer agent and of a compound comprising at least one C6-C16 ring having a carbon-carbon double bond.Hydrocarbon polymer capable of being obtained by this process. Use of this polymer as adhesion promoter or reactive plasticizer in an adhesive composition.

Abstract translation: 在复分解催化剂，乙烯基碳酸乙烯酯链转移剂和包含以下的化合物的化合物的存在下通过开环复分解制备包含2-氧代-1,3-二氧戊环-4-基端基的烃聚合物的方法， 至少一个具有碳 - 碳双键的C 6 -C 16环。 能够通过该方法获得的烃聚合物。 在粘合剂组合物中使用该聚合物作为粘合促进剂或反应性增塑剂。

公开(公告)号：US20200255587A1

公开(公告)日：2020-08-13

申请号：US16651839

申请日：2018-09-27

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

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

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

Abstract: 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：US20200208030A1

公开(公告)日：2020-07-02

申请号：US16615927

申请日：2018-05-22

Applicant: BOSTIK SA ,  Centre National De La Recherche Scientifique ,  Universite De Rennes 1

Inventor： Guillaume MICHAUD ,  Frederic SIMON ,  Stephane FOUQUAY ,  Xiaolu MICHEL ,  Jean-Francois CARPENTIER ,  Sophie GUILLAUME

IPC: C09J165/00 ,  C08G61/08 ,  C08J11/16 ,  C09J5/00

Abstract: Hydrocarbon copolymer P comprising 2 alkoxysilane end groups F1 and F2 of formulae: —F1 : (R′O)3-tRtSi—R″—NH—C(O)O—(CH2)g1— and F2: —(CH2)d1—OC(O)—NH—R″—SiRtOR′)3-t; or —F1: (R′O)3-tRtSi—R″—NR′″—C(O)—NH—(CH2)g1— and F2: —(CH2)d1—NH—C(O)—NR′″—R″—SiRt(OR′)3-t; or —F1: (R′O)3-tRtSi—R″—NR′″—C(O)—(CH2)g2— and F2: —(CH2)d2C(O)—NR′″—R″—SiRt(OR′)3-t; wherein t is 0, 1 or 2; g1 and d1 are 1, 2 or 3; g2 and d2 are 0, 1, 2 or 3; R and R′ represent a C1-C4 alkyl; R″ is a C1-C4 alkylene radical; R′″ is method for producing the copolymer, by heating a statistical bipolymer A: poly(butadiene-isoprene), poly(butadiene-myrcene) or poly(butadiene-farnesene); and heating the formed product, in the presence of a chain transfer agent of formula (C) and adhesive composition of the copolymer and a crosslinking catalyst.