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1. 发明授权

US4499254A Reaction injection molded elastomers containing high molecular weight organic acids 失效
标题翻译：含有高分子量有机酸的反应注射成型弹性体
公开(公告)号：US4499254A
公开(公告)日：1985-02-12
申请号：US579235
申请日：1984-02-13
申请人： Richard J. G. Dominguez , Edward E. McEntire , Carter G. Naylor
发明人： Richard J. G. Dominguez , Edward E. McEntire , Carter G. Naylor
IPC分类号： C08G18/00 , B29C33/60 , B29C67/24 , C08G18/08 , C08G18/10 , C08G18/28 , C08G18/50 , C08G18/66 , C08K5/09 , C08L23/00 , C08L51/00 , C08L51/02 , C08L75/00 , C08L77/00 , C08L101/00 , C08G18/32 , C08G18/34
CPC分类号： C08G18/10 , B29C33/60 , C08G18/281 , C08G18/5024 , C08G18/6666 , C08G18/6692 , C08K5/09 , B29C67/246 , B29K2075/00 , B29L2031/3055 , C08G2120/00
摘要： The invention relates to reaction injection molded elastomers derived from high molecular weight amine terminated polyethers, a chain extender, a polyisocyanate and a high molecular weight organic acid which add green strength and aid mold release. The reaction injection molded (RIM) elastomers of this invention are useful, for example, as automobile body parts.
摘要翻译：本发明涉及衍生自高分子量胺封端聚醚，扩链剂，多异氰酸酯和高分子量有机酸的反应注塑的弹性体，其增加了生坯强度并有助于脱模。本发明的反应注射成型（RIM）弹性体可用作例如汽车车身部件。

2. 发明授权

US5965667A Polyether amine modification of polypropylene 失效
公开(公告)号：US5965667A
公开(公告)日：1999-10-12
申请号：US962788
申请日：1997-11-03
申请人： Randall Keith Evans , Richard J. G. Dominguez , Richard J. Clark
发明人： Randall Keith Evans , Richard J. G. Dominguez , Richard J. Clark
IPC分类号： C08K3/34 , C08F8/30 , C08G65/32 , C08G65/325 , C08G65/333 , C08G81/02 , C08L23/04 , C08L23/10 , C08L23/12 , C08L23/16 , C08L23/26 , C08L51/06 , C08L71/02
CPC分类号： C08L23/10 , C08F8/30 , C08G65/3255 , C08G65/33306 , C08G81/025 , C08L23/04 , C08L23/12 , C08L71/02 , C08L2203/12 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L23/16 , C08L51/06
摘要： A compound comprising a blend of polypropylene with the reaction of a functionalized polypropylene and polyether amine in which the polyetheramine is grafted into the functionalized polypropylene in a customary mixing apparatus is disclosed. The blend may include an elastomer such as EP rubber and/or a filler such as glass. A process for producing the reaction product of the functionalized polypropylene and the polyether amine by melting with polypropylene in a customary mixing apparatus is also disclosed. Blends of the present invention are advantageously useful to prepare paintable automotive body parts.

3. 发明授权

US4585850A Flakeglass with sizing, amino, chloro, isocyanate agents coated directly onto the glass in RRIM elastomers 失效
标题翻译：带有尺寸，氨基，氯，异氰酸酯试剂的片状玻璃直接涂在RRIM弹性体玻璃上
公开(公告)号：US4585850A
公开(公告)日：1986-04-29
申请号：US645721
申请日：1984-08-30
申请人： Richard J. G. Dominguez
发明人： Richard J. G. Dominguez
IPC分类号： C08K9/06 , C08G18/38 , B28B1/24 , C08G18/50 , C08K3/40
CPC分类号： C08K9/06 , Y10S264/83
摘要： This invention relates to reaction injection molded elastomers derived from high molecular weight amine terminated polyethers and/or high molecular weight polyols, a chain extender, a polyisocyanate, and flaked glass treated with an amino, chloro, and/or isocyanate silane coupling agent. The reaction injection molded (RIM) elastomers of this invention are useful, for example, as automobile body parts.
摘要翻译：本发明涉及衍生自高分子量胺封端聚醚和/或高分子量多元醇，扩链剂，多异氰酸酯和用氨基，氯和/或异氰酸酯硅烷偶联剂处理的片状玻璃的反应注射成型的弹性体。本发明的反应注射成型（RIM）弹性体可用作例如汽车车身部件。

4. 发明授权

US4444703A Reinforced reaction injection molded elastomers 失效
标题翻译：强化反应注塑弹性体
公开(公告)号：US4444703A
公开(公告)日：1984-04-24
申请号：US355939
申请日：1982-03-08
申请人： Richard J. G. Dominguez , Doris M. Rice
发明人： Richard J. G. Dominguez , Doris M. Rice
IPC分类号： C08G18/08 , C08J3/20 , C08K3/00 , B29D27/00
CPC分类号： C08J3/20 , C08G18/0838 , C08K3/0033 , C08J2375/04
摘要： A method of improving the physical properties of high density reinforced reaction injection molded microcellular or solid elastomers is disclosed. The method involves placing an inert filler material wholly in the isocyanate component of a two component reaction system where the other component contains predominantly polyol before mixing the components to effect reaction. This modification will result in an improvement in tensile strength and thermal dimensional stability when compared to placing the inert filler material in the polyol component before reaction.
摘要翻译：公开了一种提高高密度增强反应注塑微孔或固体弹性体的物理性质的方法。该方法包括将惰性填料完全置于双组分反应体系的异氰酸酯组分中，其中另外组分主要含有多元醇，然后混合组分进行反应。与在反应之前将惰性填料材料置于多元醇组分中相比，该改性将导致拉伸强度和热尺寸稳定性的改善。

5. 发明授权

US4433067A Reaction injection molded elastomers prepared from amine terminated polyethers, amine terminated chain extender and aromatic polyisocyanate 失效
标题翻译：由胺封端的聚醚制得的反应注塑的弹性体，胺封端的扩链剂和芳族多异氰酸酯
公开(公告)号：US4433067A
公开(公告)日：1984-02-21
申请号：US371160
申请日：1982-04-23
申请人： Doris M. Rice , Richard J. G. Dominguez
发明人： Doris M. Rice , Richard J. G. Dominguez
IPC分类号： B29C65/00 , B29C53/00 , C08G18/00 , C08G18/10 , C08G18/50 , C08G18/66 , C08G18/14
CPC分类号： C08G18/6685 , C08G18/10 , C08G18/5021 , Y10S264/83
摘要： The invention relates to reaction injection molded elastomers containing a major amount of polyurea linkages derived from high molecular weight amine terminated polyethers, an aromatic diamine chain extender and a polyisocyanate. The reaction injection molded (RIM) elastomers of this invention are useful, for example, as automobile body parts.
摘要翻译：本发明涉及含有大量衍生自高分子量胺封端的聚醚，芳族二胺增链剂和多异氰酸酯的聚脲键的反应注射成型的弹性体。本发明的反应注射成型（RIM）弹性体可用作例如汽车车身部件。

6. 发明授权

US4350779A Method for making RIM polyurethane elastomers using as the catalyst system methyldiethanolamine, dibutyltin dilaurate and an alkyltin mercaptide 失效
标题翻译：使用甲基二乙醇胺，二月桂酸二丁基锡和硫醇烷基锡作为催化剂体系制备RIM聚氨酯弹性体的方法
公开(公告)号：US4350779A
公开(公告)日：1982-09-21
申请号：US268459
申请日：1981-05-29
申请人： Richard J. G. Dominguez , David R. McCoy
发明人： Richard J. G. Dominguez , David R. McCoy
IPC分类号： C08G18/16 , C08G18/65 , C08G18/14
CPC分类号： C08G18/165 , C08G18/6505 , C08G2120/00
摘要： The invention is a method for making reaction injection molded polyurethane of improved paintability properties. The product comprises the reaction product of a high molecular weight polyhydric polyether, a low molecular weight active hydrogen containing compound of at least two functionality, a polyisocyanate and a catalyst combination comprising methyldiethanolamine, dibutyltin dilaurate and an alkyltin mercaptide. This catalyst combination results in improved processing, a minimum of surface defects, excellent green strength and improved paintability using certain paints. Reaction injection molded elastomers are useful as molded articles of commerce including, but not limited to, vehicle body parts.
摘要翻译：本发明是制备具有改进的可涂饰性能的反应注塑聚氨酯的方法。该产品包括高分子量多羟基聚醚，至少两种官能团的低分子量活性氢化合物，多异氰酸酯和包含甲基二乙醇胺，二月桂酸二丁基锡和硫醇烷基锡的催化剂组合的反应产物。该催化剂组合导致改进的加工，最小的表面缺陷，优异的生坯强度和使用某些油漆的改进的可涂漆性。反应注射成型的弹性体可用作商业模制品，包括但不限于车身部件。

7. 发明授权

US5254668A Polyamidopolyfunctional amine from lactam and ether amine 失效
标题翻译：来自内酰胺和醚胺的多胺多官能胺
公开(公告)号：US5254668A
公开(公告)日：1993-10-19
申请号：US905699
申请日：1992-06-29
申请人： Richard J. G. Dominguez , Richard J. Clark, II , Richele T. Howelton , George P. Speranza
发明人： Richard J. G. Dominguez , Richard J. Clark, II , Richele T. Howelton , George P. Speranza
IPC分类号： C08G69/14 , C08G69/26 , C08G69/40 , C08G73/02
CPC分类号： C08G73/028
摘要： Amidamines of the following formula are described: ##STR1## where R is independently hydrogen or lower alkyl of 1 to 4 carbon atoms;R' is an alkyl group if k is 1, or an alkylene group if k is greater than 1; where R' has 2 to 18 carbon atoms;R" is independently lower alkylene of 2 to 4 carbon atoms;R'" is independently straight or branched lower alkylene of 2 to 6 carbon atoms;x is independently 1 to 200;y is independently 1 to 300;z is independently 1 to 200;p is independently 2 to 11; andk is from 1 to 8; where the x and z groups may be distributed in blocks or randomly.These compositions are made by reacting a cyclic lactam with an etheramine. Incorporation of increasing quantities of the polyetherpolyamine did not decrease the crystalline melting point (T.sub.m) of the resulting copolymer. The polyamidopolyfunctional amines (poly(amide-ether-amide) triblock copolymers) have a relatively low modulus and retain higher use temperatures than current polyetheramide segment block copolymers. The polyamidopolyether amines may be further interconnected through reaction with dicarboxylic acids, esters and the like.
摘要翻译：描述下式的酰胺：其中R独立地是氢或1-4个碳原子的低级烷基; 如果k为1，R'为烷基，如果k大于1，则为亚烷基; 其中R'具有2至18个碳原子; R“独立地为2至4个碳原子的低级亚烷基; R“独立地为2至6个碳原子的直链或支链低级亚烷基; x独立地为1〜200; y独立地为1〜300; z独立地为1〜200; p独立为2〜11; k为1〜8; 其中x和z组可以以块或随机方式分布。这些组合物是通过使环内酰胺与醚胺反应制得的。结合增加量的聚醚多胺不会降低所得共聚物的结晶熔点（Tm）。聚酰胺多官能胺（聚（酰胺 - 醚 - 酰胺）三嵌段共聚物）具有相对较低的模量并且保持比当前聚醚酰胺链段嵌段共聚物更高的使用温度。聚酰胺聚醚胺可以通过与二羧酸，酯等反应进一步互连。

8. 发明授权

US4607090A Reaction injection molded elastomers 失效
标题翻译：反应注射成型的弹性体
公开(公告)号：US4607090A
公开(公告)日：1986-08-19
申请号：US763502
申请日：1985-08-08
申请人： Richard J. G. Dominguez
发明人： Richard J. G. Dominguez
IPC分类号： C08G18/50 , C08G18/66 , C08K3/40 , C08K5/5435 , C08G18/38 , B28B1/24
CPC分类号： C08K3/40 , C08G18/5024 , C08G18/6685 , C08K5/5435 , Y10S264/83
摘要： This invention relates to reaction injection molded elastomers derived from high molecular weight amine terminated polyethers and/or high molecular weight polyols, a chain extender, a polyisocyanate, an epoxy silane coupling agent, and untreated filler material. The reaction injection molded (RIM) elastomers of this invention are useful, for example, as automobile body parts.
摘要翻译：本发明涉及衍生自高分子量胺封端的聚醚和/或高分子量多元醇，扩链剂，多异氰酸酯，环氧硅烷偶联剂和未处理填料的反应注塑的弹性体。本发明的反应注射成型（RIM）弹性体可用作例如汽车车身部件。

9. 发明授权

US4513133A Reaction injection molded elastomers containing low molecular weight organic acids 失效
标题翻译：含有低分子量有机酸的反应注射成型的弹性体
公开(公告)号：US4513133A
公开(公告)日：1985-04-23
申请号：US579234
申请日：1984-02-13
申请人： Richard J. G. Dominguez
发明人： Richard J. G. Dominguez
IPC分类号： C08G18/66 , C08G18/34 , C08G18/48 , C08G18/50
CPC分类号： C08G18/6692 , C08G18/667 , C08G2120/00
摘要： The invention relates to reaction injection molded elastomers of improved green strength containing polyurea linkages derived from high molecular weight amine terminated polyethers, a chain extender, a polyisocyanate and a low molecular weight organic acid. The reaction injection molded (RIM) elastomers of this invention are useful, for example, as automobile body parts.
摘要翻译：本发明涉及具有改进的生坯强度的反应注射成型的弹性体，其包含衍生自高分子量胺封端的聚醚，扩链剂，多异氰酸酯和低分子量有机酸的聚脲键。本发明的反应注射成型（RIM）弹性体可用作例如汽车车身部件。

10. 发明授权

US4273884A Stable emulsions of polyols and crosslinkers for polyurethanes 失效
标题翻译：用于聚氨酯的多元醇和交联剂的稳定乳液
公开(公告)号：US4273884A
公开(公告)日：1981-06-16
申请号：US149287
申请日：1980-05-12
申请人： Richard J. G. Dominguez
发明人： Richard J. G. Dominguez
IPC分类号： C08L71/00 , B01F17/42 , B01F17/52 , C08G18/00 , C08G18/48 , C08G18/65 , C08G18/66 , C08K5/05 , C08L23/00 , C08L51/00 , C08L51/02 , C08L67/00 , C08L71/02 , C08L71/08 , C08L77/00 , C08L101/00 , C08G18/14
CPC分类号： C08G18/6674 , C08G18/4804 , C08G2120/00 , C08G2130/00 , Y10S521/914
摘要： A stable emulsion of a high molecular weight polyol and either ethylene glycol or 1,4-butane diol is made by adding to the mixture an ethylene oxide/propylene oxide copolymer diol having an average molecular weight of above about 12,000 and an ethylene oxide content of from about 70% to 90%. The stable emulsion is useful as a reactant in RIM polyurethane plastics.
摘要翻译：高分子量多元醇和乙二醇或1,4-丁二醇的稳定乳液是通过向混合物中加入平均分子量高于约12,000的环氧乙烷/环氧丙烷共聚物二醇和环氧乙烷含量约70％至90％。稳定的乳液可用作RIM聚氨酯塑料中的反应物。

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