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1. 发明公开

EP0254346A2 Thermoplastic compositions and process for the preparation thereof 失效
标题翻译： Thermoplastische Zusammensetzungen und ihr Herstellungsverfahren。
公开(公告)号：EP0254346A2
公开(公告)日：1988-01-27
申请号：EP87201297.6
申请日：1987-07-07
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： Himes, Glenn Roy , Sanders, Andrea
IPC分类号： C08L53/02
CPC分类号： C08F297/044 , C08L53/025 , C08L2666/24
摘要： A thermoplastic composition comprising

(a) 80-20 parts by weight of a normal vinyl content selectively hydrogenated elastomeric block copolymer A-B-A, wherein A is a polymerized monoalkenyl aromatic hydrocarbon block and comprises 5-35% by weight of the entire normal vinyl content elastomeric block copolymer and B is a polymerized selectively hydrogenated alkadiene block consisting, before the selective hydrogenation, of 35-50 mol% condensed alkadiene units in the 1,2 configuration;
(b) 20-80 parts by weight of a selectively hydrogenated low vinyl content elastomeric block copolymer A-B-A wherein A is a polymerized monoalkenyl aromatic hydrocarbon block and, comprises 5-35% by weight of the entire low vinyl content elastomeric block copolymer and B is a polymerized selectively hydrogenated alkadiene block consisting, before the selective hydrogenation, of 18-34 mol% condensed alkadiene units in the 1,2 configuration, and
(c) 0.001 to 50 phr of a polyolefin.
摘要翻译：一种热塑性组合物，其包含（a）80-20重量份的正常乙烯基含量的选择性氢化的弹性体嵌段共聚物ABA，其中A是聚合的单烯基芳族烃嵌段，并且包含5-35重量％的整个正常的乙烯基含量弹性体嵌段共聚物和B是在选择性氢化之前组成的具有1,2构型的35-50mol％缩合的链烯二烯单元的聚合选择性氢化的二烯嵌段; （b）20-80重量份的选择性氢化的低乙烯基含量的弹性体嵌段共聚物ABA，其中A是聚合的单链烯基芳族烃嵌段，并且包含5-35重量％的全部低乙烯基含量的弹性体嵌段共聚物，B是在选择性氢化之前由1,2-构型的18-34摩尔％的缩合的链烯二烯单元和（c）0.001至50phr的聚烯烃组成的聚合的选择性氢化的二烯烃嵌段。一世

2. 发明公开

EP0254346A3 Thermoplastic compositions and process for the preparation thereof 失效
标题翻译：热塑性组合物及其制备方法
公开(公告)号：EP0254346A3
公开(公告)日：1989-11-15
申请号：EP87201297.6
申请日：1987-07-07
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： Himes, Glenn Roy , Sanders, Andrea
IPC分类号： C08L53/02
CPC分类号： C08F297/044 , C08L53/025 , C08L2666/24
摘要： A thermoplastic composition comprising
(a) 80-20 parts by weight of a normal vinyl content selectively hydrogenated elastomeric block copolymer A-B-A, wherein A is a polymerized monoalkenyl aromatic hydrocarbon block and comprises 5-35% by weight of the entire normal vinyl content elastomeric block copolymer and B is a polymerized selectively hydrogenated alkadiene block consisting, before the selective hydrogenation, of 35-50 mol% condensed alkadiene units in the 1,2 configuration; (b) 20-80 parts by weight of a selectively hydrogenated low vinyl content elastomeric block copolymer A-B-A wherein A is a polymerized monoalkenyl aromatic hydrocarbon block and, comprises 5-35% by weight of the entire low vinyl content elastomeric block copolymer and B is a polymerized selectively hydrogenated alkadiene block consisting, before the selective hydrogenation, of 18-34 mol% condensed alkadiene units in the 1,2 configuration, and (c) 0.001 to 50 phr of a polyolefin.

3. 发明公开

EP0238135A2 Hot melt sealant compositions 有权
标题翻译： Schmelzdichtungsmasse。
公开(公告)号：EP0238135A2
公开(公告)日：1987-09-23
申请号：EP87200447.8
申请日：1987-03-10
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： Chin, Steven Soohyun , Sanders, Andrea
IPC分类号： C09K3/10 , C08L53/02 , C09J125/04
CPC分类号： C09K3/10 , C08L2666/24 , C09J153/025 , C09K2200/0239 , C09K2200/0642
摘要： A hot melt sealant composition which comprises:-

a. 0-50 parts by weight of a multiblock copolymer having at least two endblocks A and at least one elastomeric midblock B;
b. 50-100 parts by weight of one or more diblock copolymers consisting of one block A′ and one block B′, wherein:
the blocks A and A′ comprise monoalkenyl arene blocks and the blocks B and B′ comprise hydrogenated conjugated diene polymer blocks, and the average molecular weight of the blocks A and A′ is greater than the minimum molecular weight needed to obtain microphase separation and domain formation of the blocks A and A′, and is less than the maximum molecular weight which would render the polymer incapable of being melt processed;
c. 50-400 parts by weight of a midblock compatible component wherein said midblock compatible component is preferentially compatible with block B and B′, said component present in a content sufficient to maintain the resultant composition in a pliable condition at room temperature and to maintain Tg of the composition below 10 °C; and
d. 0-100 parts by weight of an endblock compatible resin, with said resin being preferentially compatible with block A, being coumarone-indene resin, polystyrene, vinyltoluene-α-methylstyrene copolymer or polyindene.
摘要翻译：一种热熔密封剂组合物，其包含：a。 0-50重量份具有至少两个端基A和至少一个弹性体中间嵌段B的多嵌段共聚物; 湾 50-100重量份由一个块A min和一个嵌段B min组成的一个或多个二嵌段共聚物，其中：嵌段A和A min包含单烯基芳烃嵌段，嵌段B和B min包含氢化共轭二烯聚合物嵌段，并且嵌段A和A min的平均分子量大于获得微相分离和嵌段A和A min的结构域形成所需的最小分子量，并且小于将使聚合物不能得到的最大分子量熔融加工; C。 50-400重量份的中间嵌段相容性组分，其中所述中间嵌段相容性组分优选与嵌段B和B分子相容，所述组分存在足以使所得组合物在室温下保持柔韧状态并保持Tg 组成低于10℃; 和d。 0-100重量份的端基相容性树脂，其中所述树脂优选与嵌段A相容，为香豆酮 - 茚树脂，聚苯乙烯，乙烯基甲苯-α-甲基苯乙烯共聚物或聚茚。

4. 发明公开

EP0030397A1 Process for the preparation of methyl polyethers and methyl polyethers prepared by this process 有权
标题翻译：一种用于根据该方法制备Methylpolyäther制备Methylpolyäthern和过程。
公开(公告)号：EP0030397A1
公开(公告)日：1981-06-17
申请号：EP80201022.3
申请日：1980-10-27
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： Edwards, Charles Lee , Sanders, Andrea , Slaugh, Lynn Henry
IPC分类号： C07C43/11 , C07C43/10 , C07C41/18
CPC分类号： C07C41/18 , C07C43/10 , C07C43/11
摘要： Preparation of a methyl polyether of the formula
wherein R represents an alkyl group having from 1 to 22 carbon atoms, R' represents a hydrogen atom or a methyl group, and n is an integer from 1 to 12, with the proviso that when n is greater than 1, R' may represent mixtures of hydrogen atoms and methyl groups, characterized in that an oxa-alkoxyalkanol of the formula:
wherein R, R' and n have the same meaning as in formula I, is contacted at elevated temperature with a catalyst comprising heterogeneous metallic nickel, and the methyl polyethers thus prepared.
摘要翻译：下式的甲基聚醚的制备：... RO（CH 2 CHR分钟O）N CH 3（I）... worinřdarstellt上的烷基具有1至22个碳原子基团，R分钟darstellt氢原子或甲基，并且n是整数1〜12，条件做当n大于1，R“可以代表氢原子和甲基，在氧杂烷氧基链烷醇DER Formel确实为特征的混合物：... RO（CH 2 CHR分钟O）nCH2CH2OH（II ）... worin R，R“和n的含义与式I中，在升高的温度下与一种催化剂，包含异质金属镍，并检测由此制备的聚醚甲基接触相同。

5. 发明公开

EP0238135A3 Hot melt sealant compositions 有权
标题翻译：热熔胶组合物
公开(公告)号：EP0238135A3
公开(公告)日：1989-08-30
申请号：EP87200447.8
申请日：1987-03-10
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： Chin, Steven Soohyun , Sanders, Andrea
IPC分类号： C09K3/10 , C08L53/02 , C09J125/04
CPC分类号： C09K3/10 , C08L2666/24 , C09J153/025 , C09K2200/0239 , C09K2200/0642
摘要： A hot melt sealant composition which comprises:-
a. 0-50 parts by weight of a multiblock copolymer having at least two endblocks A and at least one elastomeric midblock B; b. 50-100 parts by weight of one or more diblock copolymers consisting of one block A′ and one block B′, wherein:
the blocks A and A′ comprise monoalkenyl arene blocks and the blocks B and B′ comprise hydrogenated conjugated diene polymer blocks, and the average molecular weight of the blocks A and A′ is greater than the minimum molecular weight needed to obtain microphase separation and domain formation of the blocks A and A′, and is less than the maximum molecular weight which would render the polymer incapable of being melt processed; c. 50-400 parts by weight of a midblock compatible component wherein said midblock compatible component is preferentially compatible with block B and B′, said component present in a content sufficient to maintain the resultant composition in a pliable condition at room temperature and to maintain Tg of the composition below 10 °C; and d. 0-100 parts by weight of an endblock compatible resin, with said resin being preferentially compatible with block A, being coumarone-indene resin, polystyrene, vinyltoluene-α-methylstyrene copolymer or polyindene.

6. 发明授权

EP0030397B1 Process for the preparation of methyl polyethers and methyl polyethers prepared by this process 有权
标题翻译：制备本方法制备的甲基聚醚和甲基聚醚的方法
公开(公告)号：EP0030397B1
公开(公告)日：1983-07-20
申请号：EP80201022.3
申请日：1980-10-27
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： Edwards, Charles Lee , Sanders, Andrea , Slaugh, Lynn Henry
IPC分类号： C07C43/11 , C07C43/10 , C07C41/18
CPC分类号： C07C41/18 , C07C43/10 , C07C43/11

7. 发明授权

EP0254346B1 Thermoplastic compositions and process for the preparation thereof 失效
标题翻译：热塑性组合物及其制备方法
公开(公告)号：EP0254346B1
公开(公告)日：1993-01-13
申请号：EP87201297.6
申请日：1987-07-07
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： Himes, Glenn Roy , Sanders, Andrea
IPC分类号： C08L53/02
CPC分类号： C08F297/044 , C08L53/025 , C08L2666/24

8. 发明授权

EP0238135B1 Hot melt sealant compositions 有权
标题翻译：热熔胶组合物
公开(公告)号：EP0238135B1
公开(公告)日：1992-12-02
申请号：EP87200447.8
申请日：1987-03-10
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： Chin, Steven Soohyun , Sanders, Andrea
IPC分类号： C09K3/10 , C08L53/02 , C09J125/04
CPC分类号： C09K3/10 , C08L2666/24 , C09J153/025 , C09K2200/0239 , C09K2200/0642
摘要： A hot melt sealant composition which comprises:- a. 0-50 parts by weight of a multiblock copolymer having at least two endblocks A and at least one elastomeric midblock B; b. 50-100 parts by weight of one or more diblock copolymers consisting of one block A min and one block B min , wherein: the blocks A and A min comprise monoalkenyl arene blocks and the blocks B and B min comprise hydrogenated conjugated diene polymer blocks, and the average molecular weight of the blocks A and A min is greater than the minimum molecular weight needed to obtain microphase separation and domain formation of the blocks A and A min , and is less than the maximum molecular weight which would render the polymer incapable of being melt processed; c. 50-400 parts by weight of a midblock compatible component wherein said midblock compatible component is preferentially compatible with block B and B min , said component present in a content sufficient to maintain the resultant composition in a pliable condition at room temperature and to maintain Tg of the composition below 10 DEG C; and d. 0-100 parts by weight of an endblock compatible resin, with said resin being preferentially compatible with block A, being coumarone-indene resin, polystyrene, vinyltoluene- alpha -methylstyrene copolymer or polyindene.

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