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。

公开(公告)号：US20150175850A1

公开(公告)日：2015-06-25

申请号：US14574620

申请日：2014-12-18

Applicant: BOSTIK SA

Inventor： Guillaume MICHAUD ,  Frederic SIMON

IPC: C09J7/02

CPC classification number: C09J7/38 ,  C08G18/10 ,  C08G18/307 ,  C08G18/4866 ,  C08G18/755 ,  C08G18/7621 ,  C08G18/7837 ,  C08G2170/20 ,  C08G2170/40 ,  C08L25/16 ,  C09J175/04 ,  C09J175/08 ,  C09J2201/606 ,  C09J2475/00 ,  Y10T428/2896

Abstract: The present invention relates to a heat- and moisture-crosslinkable adhesive composition comprising: a) from 40 to 60 wt % of at least one polyurethane obtainable by a polyaddition reaction of at least one particular diisocyanate with at least one polyether diol, with or without the presence of at least one reaction catalyst, at a reaction temperature T1 below 95° C., in anhydrous conditions, and in amounts of diisocyanate(s) and of polyether diol(s) leading to an NCO/OH molar ratio in the range from 1.6 to 1.9; b) from 39 to 59 wt % of at least one compatible tackifying resin and c) from 0.01 to 1 wt % of at least one crosslinking catalyst. The present invention also relates to a method of preparing said adhesive composition, a self-adhesive support coated with the crosslinked adhesive composition and the use of said support for making labels and/or self-adhesive tapes.

Abstract translation: 本发明涉及一种热和水分可交联的粘合剂组合物，其包含：a）40至60重量％的至少一种聚氨酯，其可通过至少一种特定二异氰酸酯与至少一种聚醚二醇的加聚反应获得，有或没有 在低于95℃的反应温度T1下，在无水条件下，以二异氰酸酯和聚醚二醇的量存在至少一种反应催化剂，导致NCO / OH摩尔比在该范围内 从1.6到1.9; b）39至59重量％的至少一种相容的增粘树脂和c）0.01至1重量％的至少一种交联催化剂。 本发明还涉及一种制备所述粘合剂组合物的方法，涂覆有交联的粘合剂组合物的自粘性载体以及用于制备标签和/或自粘胶带的所述载体的用途。

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：US20190241700A1

公开(公告)日：2019-08-08

申请号：US16333286

申请日：2017-09-11

Applicant: BOSTIK SA

Inventor： Guillaume MICHAUD ,  Frederic SIMON ,  Stephane FOUQUAY

IPC: C08G61/08 ,  C08G61/12 ,  C08G71/04 ,  C09J175/12

CPC classification number: C08G61/08 ,  C08G61/12 ,  C08G61/125 ,  C08G61/126 ,  C08G71/04 ,  C08G2261/126 ,  C08G2261/1644 ,  C08G2261/1646 ,  C08G2261/3322 ,  C08G2261/3324 ,  C08G2261/418 ,  C08G2261/74 ,  C09J165/00 ,  C09J175/12

Abstract: Hydrocarbon polymer having two 2-oxo-1,3-dioxolane-4-carboxylate end groups of formula (I): F1 has formula (IIa) and F2 has formula (IIb): in which g and d, which are identical or different, represent an integer equal to 1, 2 or 3; R1 to R12 represent a hydrogen atom or an alkyl radical of 1 to 22 carbon atoms; x and y are integers such that the sum x+y is 0 to 2; R13 is an oxygen or sulphur atom or a divalent —CH2— radical; 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 the preparation of the polymer by ring-opening metathesis polymerization, and use as adhesive in mixture with an amino compound having 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：US20150315310A1

公开(公告)日：2015-11-05

申请号：US14651798

申请日：2013-12-13

Applicant: BOSTIK SA

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

IPC: C08F132/04

CPC classification number: C08F132/04 ,  C08F8/14 ,  C08G61/08 ,  C08G71/04 ,  C08G2261/126 ,  C08G2261/1644 ,  C08G2261/3322 ,  C08G2261/418 ,  C08G2261/74

Abstract: Process for the preparation of a hydrocarbon polymer comprising two end groups having 2-oxo-1,3-dioxolan-4-yl final parts by ring opening metathesis in the presence of a metathesis catalyst, of a chain transfer agent comprising a carbonate ring and of a compound of formula comprising at least one C6-C16 ring having a carbon-carbon double bond.Hydrocarbon polymer capable of being obtained by this process.Process for the preparation of polyurethanes by reaction of this polymer and of a compound comprising at least one amine group, and polyurethanes thus obtained.

Abstract translation: 在复分解催化剂存在下通过开环复分解制备含有2-氧代-1,3-二氧戊环-4-基最终部分的两个端基的烃聚合物的方法，包含碳酸酯环的链转移剂和 的包含至少一个具有碳 - 碳双键的C 6 -C 16环的式的化合物。 能够通过该方法获得的烃聚合物。 通过该聚合物与包含至少一个胺基团的化合物和由此获得的聚氨酯反应制备聚氨酯的方法。