专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明公开

EP0240044A3 Sealant composition 失效
标题翻译：密封组合物
公开(公告)号：EP0240044A3
公开(公告)日：1988-05-04
申请号：EP87200331
申请日：1987-02-25
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： St. Clair, David John , Chin, Steven Soohyun , Gelles, Richard
IPC分类号： C08L51/00 , C09K03/10
CPC分类号： C09K3/1018 , C08F287/00 , C09J151/003 , C09K2003/1071 , C09K2200/0615 , C09K2200/0642 , C08F230/08
摘要： 1. A sealant composition comprises:-
(a) 100 parts by weight of a silane functionalized polymer component prepared by reacting silane of formula RR′ n SiY 3-n (where n = 0, 1 or 2 and R is a non-hydrolyzable organic group, capable of grafting onto the polymer, R′ is a non-hydrolyzable organic group incapable of grafting onto the polymer and Y is a hydrolyzable organic group) with a polymer component;
said polymer component comprising an A′B′ block copolymer, a multiblock copolymer having at least two end blocks A and at least one midblock B, or mixtures of an A′B′ block copolymer and the multiblock copolymer wherein:
the A′ and A blocks comprise monoalkenyl arene blocks and the B′ and B blocks comprise hydrogenated conjugated diene polymer blocks, and the average molecular weight of the A and A′ blocks is greater than the minimum molecular weight needed to obtain microphase separation and domain formation of the A and A′ blocks, and is less than the maximum molecular weight which would render the polymer incapable of being melt processed;
the multiblock copolymer comprises a monoalkenyl arene content no more than the maximum weight per cent needed to retain a modulus suitable as a sealant in the resultant composition and no less than the minimum weight per cent needed to obtain the desired phase separation and the desired minimum cohesive strength for the resultant composition; and, if a B is present, (b) an amount of a midblock compatible component wherein said midblock compatible component is at a content to maintain the resultant composition in a plyable condition at room temperature and to maintain the glass transition temperature of the resultant composition below 10 °C.

12. 发明公开

EP0632075A3 Liquid star polymers having terminal hydroxyl groups 失效
标题翻译：一种液体星形聚合物具有端羟基。
公开(公告)号：EP0632075A3
公开(公告)日：1998-02-25
申请号：EP94201852.4
申请日：1994-06-28
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： Handlin, Dale Lee, Jr. , Willis, Carl Lesley , Goodwin, Daniel Earl , St. Clair, David John
IPC分类号： C08F297/04 , C08F2/42 , C08F8/00
CPC分类号： C08G18/69 , C08C19/44 , C08F8/04 , C08F297/023 , C08F2800/20 , C08F2810/40 , C08G18/6208 , C08F297/02
摘要： Star polymers of isoprene or butadiene having terminal hydroxyl groups have reduced viscosity when the hydroxyl groups are located on poly-meric arms that are grown from the core of the star molecules. The polymers are useful in making coatings, sealants, and binders.

13. 发明公开

EP0709416A3 Polyurethane sealants and adhesives containing saturated hydrocarbon polyols 失效转让
标题翻译：含聚氨酯密封和胶粘剂Gesältigte烃多元醇
公开(公告)号：EP0709416A3
公开(公告)日：1996-08-21
申请号：EP95202589.8
申请日：1995-09-26
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： St. Clair, David John
IPC分类号： C08G18/62 , C08G18/28 , C08G18/79 , C08G18/72 , C09J175/04 , C09K3/10
CPC分类号： C09J175/04 , C08G18/2815 , C08G18/6208 , C08G2170/20 , C08G2170/40 , C08G2190/00 , C08L2666/06 , C08L2666/26
摘要： Polyurethane sealants and adhesives made with saturated, polyhydroxylated polydiene polymers and polyisocyanates have improved tack and peel strength when the crosslinked polyurethane has non-load bearing saturated hydrocarbon segments formed by use of substantially less than stoichiometric amounts of polyisocyanate or by addition of monohydroxylated polydiene polymers.

14. 发明公开

EP0698638A1 Crosslinkable waterborne dispersions of hydroxy functional polydiene polymers and amino resins 有权
标题翻译： VernetzbarewässrigeDispersionen von hydroxyfunktionellen Dienpolymeren und Aminoharzen
公开(公告)号：EP0698638A1
公开(公告)日：1996-02-28
申请号：EP95201947.9
申请日：1995-07-14
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： St. Clair, David John , Erickson, James Robert
IPC分类号： C08L19/00 , C08L19/02 , C08L101/06
CPC分类号： C08J3/03 , C08J2319/00 , C08L19/006 , C08L19/02 , C08L61/28 , C08L2666/16
摘要： The present invention provides a crosslinkable waterborne dispersion of a hydroxy functional polydiene polymer composition which comprises: (a) 10 to 65%w of a hydroxy functional polydiene polymer, (b) 0.2 to 25%w of a compatible amino resin, (c) 0.1 to 10%w of a surfactant which is nonionic or anionic and has a volatile cation, and (d) the balance water. The invention also provides a water-continuous process and an inversion processes for making such dispersions.
摘要翻译：本发明提供羟基官能聚二烯烃聚合物组合物的交联性水性分散体，其包含：（a）10-65％w的羟基官能聚二烯聚合物，（b）0.2-25％w的相容性氨基树脂，（c） 0.1至10％w的非离子或阴离子表面活性剂并具有挥发性阳离子，和（d）余量的水。本发明还提供了一种水连续方法和用于制备这种分散体的反转方法。

15. 发明公开

EP0688823A1 Crosslinkable waterborne dispersions of epoxidized polydiene block copolymers and amino resins 失效
标题翻译：聚乙烯醇缩丁醛聚氨酯
公开(公告)号：EP0688823A1
公开(公告)日：1995-12-27
申请号：EP95201670.7
申请日：1995-06-20
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： St. Clair, David John , Erickson, James Robert
IPC分类号： C08L63/00 , C08G59/34
CPC分类号： C08G59/027 , C08L63/08 , C08L61/20
摘要： The present invention provides a crosslinkable waterborne dispersion of an epoxidized polydiene block polymer composition which comprises: (a) 10 to 65%w of a polydiene block polymer containing at least five olefinic epoxy groups per molecule which are sterically hindered, (b) 0.2 to 25%w of a compatible amino resin, (c) 0.1 to 10%w of a surfactant which is nonionic or anionic and has a volatile cation, and (d) the balance water. The invention also provides a water-continuous process and an inversion processes for making such dispersions.
摘要翻译：本发明提供环氧化聚二烯嵌段聚合物组合物的交联性水性分散体，其包含：（a）每分子含有至少五个烯属环氧基团的空间位阻含10至65％w的聚二烯嵌段聚合物，（b）0.2至 25％w的相容性氨基树脂，（c）0.1至10％w的非离子或阴离子表面活性剂并具有挥发性阳离子，和（d）余量的水。本发明还提供了一种水连续方法和用于制备这种分散体的反转方法。

16. 发明授权

EP0240044B1 Sealant composition 失效
标题翻译：密封组合物
公开(公告)号：EP0240044B1
公开(公告)日：1992-05-06
申请号：EP87200331.4
申请日：1987-02-25
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： St. Clair, David John , Chin, Steven Soohyun , Gelles, Richard
IPC分类号： C09K3/10 , C08L51/00
CPC分类号： C09K3/1018 , C08F287/00 , C09J151/003 , C09K2003/1071 , C09K2200/0615 , C09K2200/0642 , C08F230/08

17. 发明公开

EP0240044A2 Sealant composition 失效
标题翻译： Dichtungsmasse。
公开(公告)号：EP0240044A2
公开(公告)日：1987-10-07
申请号：EP87200331.4
申请日：1987-02-25
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： St. Clair, David John , Chin, Steven Soohyun , Gelles, Richard
IPC分类号： C09K3/10 , C08L51/00
CPC分类号： C09K3/1018 , C08F287/00 , C09J151/003 , C09K2003/1071 , C09K2200/0615 , C09K2200/0642 , C08F230/08
摘要： 1. A sealant composition comprises:-

(a) 100 parts by weight of a silane functionalized polymer component prepared by reacting silane of formula RR′ n SiY 3-n (where n = 0, 1 or 2 and R is a non-hydrolyzable organic group, capable of grafting onto the polymer, R′ is a non-hydrolyzable organic group incapable of grafting onto the polymer and Y is a hydrolyzable organic group) with a polymer component;
said polymer component comprising an A′B′ block copolymer, a multiblock copolymer having at least two end blocks A and at least one midblock B, or mixtures of an A′B′ block copolymer and the multiblock copolymer wherein:
the A′ and A blocks comprise monoalkenyl arene blocks and the B′ and B blocks comprise hydrogenated conjugated diene polymer blocks, and the average molecular weight of the A and A′ blocks is greater than the minimum molecular weight needed to obtain microphase separation and domain formation of the A and A′ blocks, and is less than the maximum molecular weight which would render the polymer incapable of being melt processed;
the multiblock copolymer comprises a monoalkenyl arene content no more than the maximum weight per cent needed to retain a modulus suitable as a sealant in the resultant composition and no less than the minimum weight per cent needed to obtain the desired phase separation and the desired minimum cohesive strength for the resultant composition; and, if a B is present,
(b) an amount of a midblock compatible component wherein said midblock compatible component is at a content to maintain the resultant composition in a plyable condition at room temperature and to maintain the glass transition temperature of the resultant composition below 10 °C.
摘要翻译： 1.一种密封剂组合物，其包含： - （a）100重量份通过使式RR min nSiY 3-n（其中n = 0,1或2）的硅烷与R是不可水解的有机物反应制备的硅烷官能化聚合物组分基团，能够接枝到聚合物上，R min是不能水解的有机基团，不能用聚合物组分接枝到聚合物上，Y是可水解的有机基团）所述聚合物组分包含A min B min嵌段共聚物，具有至少两个末端嵌段A和至少一个中间嵌段B的多嵌段共聚物或A min B min嵌段共聚物与多嵌段共聚物的混合物，其中：A min和A 嵌段包含单链烯基芳烃嵌段，B分子和B嵌段包括氢化共轭二烯聚合物嵌段，并且A和A min嵌段的平均分子量大于获得微相分离和A和的结构域形成所需的最小分子量， A分钟，并且小于使聚合物不能熔融加工的最大分子量; 多嵌段共聚物包含不超过在所得组合物中保持适合作为密封剂的模量所需的最大重量百分比的单烯基芳烃含量，并且不小于获得所需相分离所需的最小重量百分数，并且所需的最小粘性所得组合物的强度; 并且如果存在B，则（b）一定量的中间嵌段相容性组分，其中所述中间嵌段相容性组分处于将所得组合物保持在可室温条件下在室温下并保持所得组合物的玻璃化转变温度的含量低于10℃

18. 发明授权

EP0004102B1 Process for the preparation of a radiation cured adhesive composition 有权
标题翻译：制备辐射固化粘合剂组合物的方法
公开(公告)号：EP0004102B1
公开(公告)日：1983-02-09
申请号：EP79200071.3
申请日：1979-02-09
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： Hansen, David Romme , St. Clair, David John
IPC分类号： C09J3/14 , C08L53/02
CPC分类号： C08F287/00 , C09J4/06 , Y10T428/31692 , Y10T428/31797 , Y10T428/31884 , Y10T428/31895 , Y10T428/31909 , C08F220/20

19. 发明授权

EP0709416B1 Polyurethane sealants and adhesives containing saturated hydrocarbon polyols 失效转让
标题翻译：含聚氨酯密封和胶粘剂Gesältigte烃多元醇
公开(公告)号：EP0709416B1
公开(公告)日：2001-06-06
申请号：EP95202589.8
申请日：1995-09-26
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： St. Clair, David John
IPC分类号： C08G18/62 , C08G18/28 , C08G18/79 , C08G18/72 , C09J175/04 , C09K3/10 , C08G18/69
CPC分类号： C09J175/04 , C08G18/2815 , C08G18/6208 , C08G2170/20 , C08G2170/40 , C08G2190/00 , C08L2666/06 , C08L2666/26
摘要： Polyurethane sealants and adhesives made with saturated, polyhydroxylated polydiene polymers and polyisocyanates have improved tack and peel strength when the crosslinked polyurethane has non-load bearing saturated hydrocarbon segments formed by use of substantially less than stoichiometric amounts of polyisocyanate or by addition of monohydroxylated polydiene polymers.

20. 发明公开

EP0709416A2 Polyurethane sealants and adhesives containing saturated hydrocarbon polyols 失效转让
标题翻译：聚氨酯密封胶和含有饱和烃类多元醇的粘合剂
公开(公告)号：EP0709416A2
公开(公告)日：1996-05-01
申请号：EP95202589.8
申请日：1995-09-26
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： St. Clair, David John
IPC分类号： C08G18/62 , C08G18/28 , C08G18/79 , C08G18/72 , C09J175/04 , C09K3/10
CPC分类号： C09J175/04 , C08G18/2815 , C08G18/6208 , C08G2170/20 , C08G2170/40 , C08G2190/00 , C08L2666/06 , C08L2666/26
摘要： Polyurethane sealants and adhesives made with saturated, polyhydroxylated polydiene polymers and polyisocyanates have improved tack and peel strength when the crosslinked polyurethane has non-load bearing saturated hydrocarbon segments formed by use of substantially less than stoichiometric amounts of polyisocyanate or by addition of monohydroxylated polydiene polymers.
摘要翻译：当交联聚氨酯具有通过使用基本上小于化学计算量的聚异氰酸酯形成的非承重饱和烃链段或通过添加单羟基化聚二烯聚合物时，用饱和的多羟基化聚二烯聚合物和多异氰酸酯制成的聚氨酯密封剂和粘合剂具有改善的粘性和剥离强度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式