公开(公告)号：US08535798B2

公开(公告)日：2013-09-17

申请号：US12808753

申请日：2008-12-15

申请人： Sylwia Poivet ,  David Goubard

发明人： Sylwia Poivet ,  David Goubard

IPC分类号： B32B7/12 ,  B05D5/10 ,  C08F8/30 ,  C08F283/08 ,  C08F283/12

CPC分类号： C08G18/4866 ,  C08G18/10 ,  C08G18/4825 ,  C08G18/755 ,  C08G2170/20 ,  C08G2170/40 ,  C08L75/04 ,  C08L2666/06 ,  C08L2666/26 ,  C09J7/35 ,  C09J175/08 ,  C09J2203/334 ,  C09J2425/005 ,  C09J2467/006 ,  C09J2475/00 ,  C09J2475/005 ,  Y10T428/2817 ,  Y10T428/2896 ,  Y10T428/31551 ,  C08G18/718 ,  C08L25/00

摘要： The invention relates to an adhesive composition that can be cross-linked by heating, said composition comprising between 20 and 85% of a polyurethane comprising 2 terminal groups of the hydrolysable alkoxysilane type of formula (I): wherein: R1 is a hydrocarbonated radical comprising between 5 and 15 carbon atoms; R2 is an alkylene radical comprising between 1 and 4 carbon atoms; R3 is an alkylene radical comprising between 1 and 3 carbon atoms; R4 and R5 are each an alkyl radical comprising between 1 and 4 carbon atoms; n is a whole number such that the average molar mass of the polyether block of formula —[OR2]n- is between 300 Da and 30 kDa; in is a whole number such that the average molar mass of the polymer of formula (I) is between 600 Da and 60 kDa; and p is a whole number equal to 0, 1 or 2. The composition also comprises between 15 and 80% of a compatible tackifying resin; and between 0.01 and 3% of a cross-linking catalyst. The invention also relates to a self-adhesive carrier coated with the cross-linked adhesive composition.

摘要翻译： 本发明涉及可通过加热进行交联的粘合剂组合物，所述组合物包含20-85％的包含式（I）的可水解烷氧基硅烷的2个端基的聚氨酯：其中：R1是包含 5至15个碳原子; R2是包含1至4个碳原子的亚烷基; R3是包含1至3个碳原子的亚烷基; R4和R5各自为含有1至4个碳原子的烷基; n是整数，使得式 - [OR 2] n - 的聚醚嵌段的平均摩尔质量在300Da和30kDa之间; m是整数，使得式（I）的聚合物的平均摩尔质量为600Da至60kDa; 并且p是等于0,1或2的整数。组合物还包含15-80％的相容的增粘树脂; 和0.01〜3％的交联催化剂。 本发明还涉及涂覆有交联粘合剂组合物的自粘合载体。

公开(公告)号：US20110052912A1

公开(公告)日：2011-03-03

申请号：US12808753

申请日：2008-12-15

申请人： Sylwia Poivet ,  David Goubard

发明人： Sylwia Poivet ,  David Goubard

IPC分类号： C09J7/02 ,  C09J175/04 ,  C08K5/5415 ,  B05D5/10

CPC分类号： C08G18/4866 ,  C08G18/10 ,  C08G18/4825 ,  C08G18/755 ,  C08G2170/20 ,  C08G2170/40 ,  C08L75/04 ,  C08L2666/06 ,  C08L2666/26 ,  C09J7/35 ,  C09J175/08 ,  C09J2203/334 ,  C09J2425/005 ,  C09J2467/006 ,  C09J2475/00 ,  C09J2475/005 ,  Y10T428/2817 ,  Y10T428/2896 ,  Y10T428/31551 ,  C08G18/718 ,  C08L25/00

摘要： The invention relates to an adhesive composition that can be cross-linked by heating, said composition comprising between 20 and 85% of a polyurethane comprising 2 terminal groups of the hydrolysable alkoxysilane type of formula (I): wherein: R1 is a hydrocarbonated radical comprising between 5 and 15 carbon atoms; R2 is an alkylene radical comprising between 1 and 4 carbon atoms; R3 is an alkylene radical comprising between 1 and 3 carbon atoms; R4 and R5 are each an alkyl radical comprising between 1 and 4 carbon atoms; n is a whole number such that the average molar mass of the polyether block of formula —[OR2]n- is between 300 Da and 30 kDa; in is a whole number such that the average molar mass of the polymer of formula (I) is between 600 Da and 60 kDa; and p is a whole number equal to 0, 1 or 2. The composition also comprises between 15 and 80% of a compatible tackifying resin; and between 0.01 and 3% of a cross-linking catalyst. The invention also relates to a self-adhesive carrier coated with the cross-linked adhesive composition.

摘要翻译： 本发明涉及可通过加热进行交联的粘合剂组合物，所述组合物包含20-85％的包含式（I）的可水解烷氧基硅烷的2个端基的聚氨酯：其中：R1是包含 5至15个碳原子; R2是包含1至4个碳原子的亚烷基; R3是包含1至3个碳原子的亚烷基; R4和R5各自为含有1至4个碳原子的烷基; n是整数，使得式 - [OR 2] n - 的聚醚嵌段的平均摩尔质量在300Da和30kDa之间; m是整数，使得式（I）的聚合物的平均摩尔质量为600Da至60kDa; 并且p是等于0,1或2的整数。组合物还包含15-80％的相容的增粘树脂; 和0.01〜3％的交联催化剂。 本发明还涉及涂覆有交联粘合剂组合物的自粘合载体。

公开(公告)号：US20080275375A1

公开(公告)日：2008-11-06

申请号：US12171993

申请日：2008-07-11

申请人： Olvier GUEREET ,  Nour Eddine El Bounia ,  Sylwia Poivet ,  Frederic Nallet ,  Pascale Fabre ,  Eric Papon ,  Yves Gnanou ,  Kai Schierholz

发明人： Olvier GUEREET ,  Nour Eddine El Bounia ,  Sylwia Poivet ,  Frederic Nallet ,  Pascale Fabre ,  Eric Papon ,  Yves Gnanou ,  Kai Schierholz

IPC分类号： C08F267/10 ,  A61F13/02

CPC分类号： C09J153/00

摘要： The invention relates to a block copolymer which is produced by a controlled radical polymerization, has an individual composition and structure and is used for adhesion in a humid medium The inventive copolymer comprises a continuous flexible and water repellent matrix (of elastomer nature) and a dispersed phase in the form of hydrophilic nanodomains. Said copolymer exhibits an excellent adhesion as a result of the structure thereof also in a very humid medium.

摘要翻译： 本发明涉及一种通过受控自由基聚合制备的嵌段共聚物，具有单独的组成和结构，并用于在潮湿介质中的粘合。本发明的共聚物包括连续柔性和拒水性基质（弹性体性质）和分散的 亲水纳米团的形式。 所述共聚物由于其结构也在非常潮湿的介质中表现出优异的粘附性。

公开(公告)号：US20060052545A1

公开(公告)日：2006-03-09

申请号：US10522238

申请日：2003-07-21

申请人： Olvier Guerret ,  Nour El Bounia ,  Sylwia Poivet ,  Frederic Nallet ,  Pascale Fabre ,  Eric Papon ,  Yves Gnanou ,  Kai Schierholz

发明人： Olvier Guerret ,  Nour El Bounia ,  Sylwia Poivet ,  Frederic Nallet ,  Pascale Fabre ,  Eric Papon ,  Yves Gnanou ,  Kai Schierholz

IPC分类号： C08F297/02

CPC分类号： C09J153/00

摘要： The invention relates to a block copolymer which is produced by a controlled radical polymerisation, has an individual composition and structure and is used for adhesion in a humid medium. The inventive copolymer comprises a continuous flexible and water repellent matrix (of elastomer nature) and a dispersed phase in the form of hydrophilic mechanisms. Said copolymer exhibits and excellent adhesion as a result of the structure thereof also is a very humid medium.

摘要翻译： 本发明涉及通过受控自由基聚合制备的嵌段共聚物，其具有单独的组成和结构，并用于在湿介质中的粘合。 本发明的共聚物包括连续的柔性和拒水性基质（弹性体性质）和亲水性机理形式的分散相。 所述共聚物显示出优异的粘合性，其结构也是非常湿润的介质。