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：US20200172660A1

公开(公告)日：2020-06-04

申请号：US16615633

申请日：2018-05-22

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

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

IPC: C08G61/02 ,  C09J119/00 ,  C08C19/28

Abstract: 1) Hydrocarbon copolymer P comprising 2 alkoxysilane end groups F1 and F2 of formulae: —F1: (R′O)3-tRtSi—(CH2)g1- and F2: —(CH2)d1—SiRt(OR′)3-t; or F1: (R′O)3-tRtSi—R″—O(O)C—(CH2)g2— and F2: —(CH2)d2—C(O)O—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 et R′ represent a C1-C4 alkyl; R″ is a C1-C4 alkylene radical; the main chain comprising motifs (I) and (II) in which R0 is in particular the methyl radical; and the number average molecular mass Mn thereof being between 400 and 100,000 g/mol. 2) Method for producing said copolymer, comprising: (i) a step of heating a statistical bipolymer A selected from a poly(butadiene-isoprene), a poly(butadiene-myrcene) and a poly(butadiene-farnesene); and subsequently (ii) a step of heating the formed product, in the presence of a chain transfer agent of formula (C). 3) Adhesive composition comprising said copolymer.

公开(公告)号：US20150299390A1

公开(公告)日：2015-10-22

申请号：US14440656

申请日：2013-10-30

Applicant: BOSTIK SA

Inventor： Guillaume MICHAUD ,  Frederic SIMON ,  Stephane FOUQUAY

IPC: C08G65/331 ,  C08G71/04

CPC classification number: C08G65/331 ,  C08G18/10 ,  C08G18/48 ,  C08G64/30 ,  C08G65/3245 ,  C08G71/04 ,  C08G81/025

Abstract: The invention relates to a polymer of formula (I): in which R is a hydrogen or an alkyl having from 1 to 4 carbon atoms; m is a number from 1 to 6; B is a monovalent, divalent, trivalent, tetravalent, pentavalent or hexavalent radical comprising from 1 to 44 carbon atoms per molecule; and n is such that the number-average molar mass Mn of the polymer of formula (I) is from 4000 to 18 000 g/mol and its polydispersity (Pd) is within a range from 1.0 to 1.4.Process for the preparation of the polymer of formula (I).Process for the preparation of polyurethanes comprising the reaction of a polymer of formula (I) with a compound comprising an amine group, and also poly-urethanes capable of being thus obtained.

Abstract translation: 本发明涉及式（I）的聚合物：其中R是氢或具有1至4个碳原子的烷基; m是从1到6的数字; B是每分子含有1至44个碳原子的一价，二价，三价，四价，五价或六价基团; n为式（I）的聚合物的数均摩尔质量Mn为4000〜18000g / mol，多分散性（Pd）为1.0〜1.4的范围。 用于制备式（I）的聚合物的方法。 包括式（I）的聚合物与包含胺基的化合物的反应的聚氨酯的制备方法，以及能够得到的聚氨酯。

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：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.

公开(公告)号：US20190300645A1

公开(公告)日：2019-10-03

申请号：US16339846

申请日：2017-10-02

Applicant: BOSTIK SA

Inventor： Guillaume MICHAUD ,  Stephane FOUQUAY ,  Frederic SIMON

IPC: C08G61/08 ,  C08G61/12 ,  C09J165/00 ,  B01J31/22

Abstract: 1) Hydrocarbon polymer of formula (I): F1 and F2 are exo-vinylene cyclocarbonate monovalent radicals of formulas (IIa) and (IIb): g and d 0, 1, 2 or 3; A C1-C6 alkyl; X an oxygen atom or NR17 with R17 C1-C6 alkyl; R14, R15 and R16 a hydrogen atom or C1-C6 alkyl; R1 to R12 H or C1-C14 alkyl; R13 O or —CH2—; x 1 and y 1; n1 and n2 an integer or zero; m an integer or zero; p1 and p2 an integer or zero of non-zero sum; n1, n2, m, p1 and p2 such that the molecular weight of said polymer is 400 to 100,000 g/mol; process of preparation by ring-opening metathesis polymerization; and use as an adhesive in a mixture with an amine compound having at least 2 amine groups.

公开(公告)号：US20160159942A1

公开(公告)日：2016-06-09

申请号：US14906737

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: C08F8/42

Abstract: Polymer of formula (1) bearing an alkoxysilane end group: in which: is a double or single bond; each of R1, R2, R3, R4, R5 and R6 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 such that the number-average molar mass of the polymer (1) is from 400 to 50 000 g/mol, and the polydispersity index of the polymer (1) is from 1.0 to 2.0. Preparation by ring-opening metathesis polymerization.Use as an adhesion promoter or a reactive plasticizer.

Abstract translation: 具有烷氧基硅烷端基的式（1）的聚合物：其中：是双键或单键; R 1，R 2，R 3，R 4，R 5和R 6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， 任选被COO中断，q为0或1，r为0,1或2，n为聚合物（1）的数均摩尔质量为400至50 000g / mol，多分散指数 的聚合物（1）为1.0〜2.0。 通过开环易位聚合制备。 用作粘合促进剂或活性增塑剂。