专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06852403B2 Decorative components having an elastomeric outer surface and methods of making such components 有权
标题翻译：具有弹性体外表面的装饰部件和制造这种部件的方法
公开(公告)号：US06852403B2
公开(公告)日：2005-02-08
申请号：US10668759
申请日：2003-09-23
申请人： Richard P. Harrison , Joseph Ogonowski , Jon P. Pavlinac , L. Patrick Chang
发明人： Richard P. Harrison , Joseph Ogonowski , Jon P. Pavlinac , L. Patrick Chang
IPC分类号： B29C44/14 , B29C67/24 , C08G18/10 , C08G18/65 , C08G18/76 , B32B27/00
CPC分类号： C08G18/7664 , B29C44/146 , B29C67/246 , C08G18/10 , C08G18/6564 , Y10T428/249953 , Y10T428/249987 , Y10T428/249993 , Y10T428/31551 , C08G18/6674
摘要： The aromatic polyurethane elastomers of the present invention are particularly suited for methods of making objects in a mold cavity. The objects generally include an elastomeric layer formed from an aromatic polyurethane and a foam layer which is subsequently applied to the elastomer. The aromatic elastomer of the present invention lends itself to being precoated with an in-mold coating or being painted after demolding the resulting part.
摘要翻译：本发明的芳族聚氨酯弹性体特别适用于在模腔中制造物体的方法。物体通常包括由芳族聚氨酯和随后施加到弹性体的泡沫层形成的弹性体层。本发明的芳香族弹性体本身可以用模内涂层进行预涂，或在脱模所得到的部分后进行涂漆。

2. 发明授权

US06649107B2 Decorative components having an elastomeric outer surface and methods of making such components 有权
公开(公告)号：US06649107B2
公开(公告)日：2003-11-18
申请号：US10174483
申请日：2002-06-18
申请人： Richard P. Harrison , Joseph Ogonowski , Jon P. Pavlinac , L. Patrick Chang
发明人： Richard P. Harrison , Joseph Ogonowski , Jon P. Pavlinac , L. Patrick Chang
IPC分类号： B32B2700
CPC分类号： C08G18/7664 , B29C44/146 , B29C67/246 , C08G18/10 , C08G18/6564 , Y10T428/249953 , Y10T428/249987 , Y10T428/249993 , Y10T428/31551 , C08G18/6674
摘要： The aromatic polyurethane elastomers of the present invention are particularly suited for methods of making objects in a mold cavity. The objects generally include an elastomeric layer formed from an aromatic polyurethane and a foam layer which is subsequently applied to the elastomer. The aromatic elastomer of the present invention lends itself to being precoated with an in-mold coating or being painted after demolding the resulting part.

3. 发明授权

US06229013B1 Pyrrolo[3,4-d]pyrimidinone derivatives and their use as medicaments 失效
标题翻译：吡咯并[3,4-d]嘧啶酮衍生物及其用作药物
公开(公告)号：US06229013B1
公开(公告)日：2001-05-08
申请号：US09506091
申请日：2000-02-17
申请人： Matthew W. D Perry , Richard P Harrison , David R Cheshire , David K Donald , Nicholas P. Tomkinsson
发明人： Matthew W. D Perry , Richard P Harrison , David R Cheshire , David K Donald , Nicholas P. Tomkinsson
IPC分类号： C07D48714
CPC分类号： C07D487/04
摘要： The invention provides certain novel 5-substituted pyrrolo[3,4-d]pyrimidine-2,4-diones, processes for their preparation, pharmaceutical compositions containing them, a process for preparing the pharmaceutical compositions, and methods of treatment involving their use.
摘要翻译：本发明提供某些新的5-取代的吡咯并[3,4-d]嘧啶-2,4-二酮，其制备方法，含有它们的药物组合物，制备药物组合物的方法和涉及其用途的治疗方法。

4. 发明授权

US5716548A Polyurethane SRIM compositions having internal mold release properties 失效
标题翻译：具有内部脱模性能的聚氨酯SRIM组合物
公开(公告)号：US5716548A
公开(公告)日：1998-02-10
申请号：US636450
申请日：1996-04-23
申请人： Richard P. Harrison , Bari W. Brown , Richard C. Rossio , Gladys M. Aviles , Edward M. Dexheimer , David Ho
发明人： Richard P. Harrison , Bari W. Brown , Richard C. Rossio , Gladys M. Aviles , Edward M. Dexheimer , David Ho
IPC分类号： C08G18/50 , C08G18/61 , C08G18/63 , C08K5/1515 , C08L75/04
CPC分类号： C08K5/1515 , C08G18/5033 , C08G18/61 , C08G18/635 , C08L75/04 , C08G2101/0025 , C08G2105/02 , C08G2120/00 , C08G2125/00 , Y10T428/31601
摘要： The invention provides polyurethane components and compositions capable of providing internal mold release properties in SRIM applications. The polyol composition of the invention has an isocyanate reactive polyol (A) having a number average molecular weight from 100 to about 10,000 and an effective amount of internal mold release composition (B) having a silicon-containing polymer (a) and an epoxidized ester (b). The invention further provides an SRIM polyurethane composition useful in the preparation of molded polyurethane articles having internal mold release properties, the composition comprising an isocyanate component (I) and the isocyanate reactive polyol composition (Component (II)) disclosed above. In another aspect of the invention, the invention provides methods of using the claimed compositions as well as the rigid cellular polyurethane SRIM articles resulting from such processes.
摘要翻译：本发明提供能够在SRIM应用中提供内部脱模性能的聚氨酯组分和组合物。本发明的多元醇组合物具有数均分子量为100〜约10,000的异氰酸酯反应性多元醇（A）和具有含硅聚合物（a）和环氧化酯的有效量的内部脱模组合物（B）（b）。本发明还提供了一种可用于制备具有内部脱模性能的模制聚氨酯制品的SRIM聚氨酯组合物，该组合物包含上述公开的异氰酸酯组分（I）和异氰酸酯反应性多元醇组合物（组分（II））。在本发明的另一方面，本发明提供了使用所要求保护的组合物以及由这些方法得到的刚性的细胞聚氨酯SRIM制品的方法。

5. 发明授权

US5605762A Polyurethane SRIM compositions having internal mold release properties 失效
标题翻译：具有内部脱模性能的聚氨酯SRIM组合物
公开(公告)号：US5605762A
公开(公告)日：1997-02-25
申请号：US448712
申请日：1995-05-24
申请人： Richard P. Harrison , Bari W. Brown , Richard C. Rossio , Gladys M. Aviles , Edward M. Dexheimer , David Ho
发明人： Richard P. Harrison , Bari W. Brown , Richard C. Rossio , Gladys M. Aviles , Edward M. Dexheimer , David Ho
IPC分类号： C08G18/50 , C08G18/61 , C08G18/63 , C08K5/1515 , C08L75/04 , C08G18/58
CPC分类号： C08K5/1515 , C08G18/5033 , C08G18/61 , C08G18/635 , C08L75/04 , C08G2101/0025 , C08G2105/02 , C08G2120/00 , C08G2125/00 , Y10T428/31601
摘要： The invention provides polyurethane components and compositions capable of providing internal mold release properties in SRIM applications. The polyol composition of the invention has an isocyanate reactive polyol (A) having a number average molecular weight from 100 to about 10,000 and an effective amount of internal mold release composition (B) having a silicon-containing polymer (a) and an epoxidized ester (b). The invention further provides an SRIM polyurethane composition useful in the preparation of molded polyurethane articles having internal mold release properties, the composition comprising an isocyanate component (I) and the isocyanate reactive polyol composition (component (II)) disclosed above. In another aspect of the invention, the invention provides methods of using the claimed compositions as well as the rigid cellular polyurethane SRIM articles resulting from such processes.
摘要翻译：本发明提供能够在SRIM应用中提供内部脱模性能的聚氨酯组分和组合物。本发明的多元醇组合物具有数均分子量为100〜约10,000的异氰酸酯反应性多元醇（A）和具有含硅聚合物（a）和环氧化酯的有效量的内部脱模组合物（B）（b）。本发明还提供了一种可用于制备具有内部脱模性能的模塑聚氨酯制品的SRIM聚氨酯组合物，该组合物包含上述公开的异氰酸酯组分（I）和异氰酸酯反应性多元醇组合物（组分（II））。在本发明的另一方面，本发明提供了使用所要求保护的组合物以及由这些方法得到的刚性的细胞聚氨酯SRIM制品的方法。

6. 发明授权

US5132329A Integral skin polyurethane foam 失效
标题翻译：整体皮肤聚氨酯泡沫
公开(公告)号：US5132329A
公开(公告)日：1992-07-21
申请号：US585446
申请日：1990-09-20
申请人： Thomas M. Lynch , Richard P. Harrison
发明人： Thomas M. Lynch , Richard P. Harrison
IPC分类号： C08G18/28 , C08G18/40 , C08G18/48 , C08G18/66 , C08G18/76 , C08G18/79 , C08G18/80
CPC分类号： C08G18/797 , C08G18/2825 , C08G18/4072 , C08G18/4837 , C08G18/6674 , C08G18/7664 , C08G18/8019 , C08G2101/0008 , C08G2101/0033 , C08G2101/0066 , C08G2101/0083
摘要： A process for preparing a flexible, low density, integral skin polyurethane foam wherein water is used as the sole blowing and density controlling agent. The process entails reacting an isocyanate component with a compound containing isocyanate reactive groups and further containing ether linkages, a polyurethane promoting catalyst, an alcohol, a surfactant, a chain extender and optional additives. The reaction is carried out at molded densities of from 15 pcf to 30 pcf in molds preheated to about 90.degree. F. to about 130.degree. F.
摘要翻译：一种制备柔性低密度整体表皮聚氨酯泡沫的方法，其中使用水作为唯一的吹塑和密度控制剂。该方法使异氰酸酯组分与含有异氰酸酯反应性基团并进一步含有醚键的化合物，聚氨酯促进催化剂，醇，表面活性剂，扩链剂和任选的添加剂反应。反应在预热至约90°F至约130°F的模具中以15 pcf至30 pcf的模制密度进行。

7. 发明授权

US6166206A Pyrrolo[3,4-D]Pyrimidinone derivatives and their use as medicaments 失效
公开(公告)号：US6166206A
公开(公告)日：2000-12-26
申请号：US506090
申请日：2000-02-17
申请人： Martin E Cooper , David R Cheshire , David K Donald , Mark Furber , Matthew W. D Perry , Richard P Harrison , Nicholas P Tomkinsson
发明人： Martin E Cooper , David R Cheshire , David K Donald , Mark Furber , Matthew W. D Perry , Richard P Harrison , Nicholas P Tomkinsson
IPC分类号： A61K31/519 , A61P1/00 , A61P3/10 , A61P9/10 , A61P11/00 , A61P11/06 , A61P17/00 , A61P17/06 , A61P17/08 , A61P17/14 , A61P19/02 , A61P21/04 , A61P25/06 , A61P27/00 , A61P37/06 , C07D487/04
CPC分类号： C07D487/04
摘要： The invention provides certain novel 5-substituted pyrrolo[3,4-d]pyrimidine-2,4-diones, processes for their preparation, pharmaceutical compositions containing them, a process for preparing the pharmaceutical compositions, and methods of treatment involving their use.

8. 发明授权

US6028122A Energy absorbing, water blown, rigid polyurethane foam 失效
标题翻译：能量吸收，水吹，硬质聚氨酯泡沫
公开(公告)号：US6028122A
公开(公告)日：2000-02-22
申请号：US955146
申请日：1997-10-21
申请人： Lori R. Everitt , Richard P. Harrison , Vechelle R. Onufrak
发明人： Lori R. Everitt , Richard P. Harrison , Vechelle R. Onufrak
IPC分类号： C08G18/40 , C08G18/48
CPC分类号： C08G18/4837 , C08G18/4072 , C08G2101/0025 , C08G2101/0083
摘要： The invention relates to compositions and method for producing energy absorbing, water blown, rigid polyurethane foams. The resulting polyurethane foams are low density, predominately open celled foams which exhibit a relatively constant consistency of compressive strength over deflectors. Such foams are suitable as lightweight alternatives to traditional energy absorbing applications.
摘要翻译：本发明涉及用于生产能量吸收，水吹，刚性聚氨酯泡沫的组合物和方法。所得的聚氨酯泡沫体是低密度，主要是开孔的泡沫，其表现出比导流体相对恒定的抗压强度。这种泡沫适合作为传统能量吸收应用的轻质替代品。

9. 发明授权

US5583197A Polyurethane SRIM compositions having internal mold release properties 失效
标题翻译：具有内部脱模性能的聚氨酯SRIM组合物
公开(公告)号：US5583197A
公开(公告)日：1996-12-10
申请号：US449198
申请日：1995-05-24
申请人： Richard P. Harrison , Bari W. Brown , Richard C. Rossio , Gladys M. Aviles , Edward M. Dexheimer , David Ho
发明人： Richard P. Harrison , Bari W. Brown , Richard C. Rossio , Gladys M. Aviles , Edward M. Dexheimer , David Ho
IPC分类号： C08G18/50 , C08G18/61 , C08G18/63 , C08K5/1515 , C08L75/04 , G08G18/48
CPC分类号： C08K5/1515 , C08G18/5033 , C08G18/61 , C08G18/635 , C08L75/04 , C08G2101/0025 , C08G2105/02 , C08G2120/00 , C08G2125/00 , Y10T428/31601
摘要： The invention provides polyurethane components and compositions capable of providing internal mold release properties in SRIM applications. The polyol composition of the invention has an isocyanate reactive polyol (A) having a number average molecular weight from 100 to about 10,000 and an effective amount of internal mold release composition (B) having a silicon-containing polymer (a) and an epoxidized ester (b). The invention further provides an SRIM polyurethane composition useful in the preparation of molded polyurethane articles having internal mold release properties, the composition comprising an isocyanate component (I) and the isocyanate reactive polyol composition (component (II)) disclosed above. In another aspect of the invention, the invention provides methods of using the claimed compositions as well as the rigid cellular polyurethane SRIM articles resulting from such processes.
摘要翻译：本发明提供能够在SRIM应用中提供内部脱模性能的聚氨酯组分和组合物。本发明的多元醇组合物具有数均分子量为100〜约10,000的异氰酸酯反应性多元醇（A）和具有含硅聚合物（a）和环氧化酯的有效量的内部脱模组合物（B）（b）。本发明还提供了一种可用于制备具有内部脱模性能的模塑聚氨酯制品的SRIM聚氨酯组合物，该组合物包含上述公开的异氰酸酯组分（I）和异氰酸酯反应性多元醇组合物（组分（II））。在本发明的另一方面，本发明提供了使用所要求保护的组合物以及由这些方法得到的刚性的细胞聚氨酯SRIM制品的方法。

10. 发明授权

US5284880A Water-blown polyurethane integral skin foam 失效
标题翻译：水性聚氨酯整体皮肤泡沫
公开(公告)号：US5284880A
公开(公告)日：1994-02-08
申请号：US123183
申请日：1993-09-20
申请人： Richard P. Harrison , Michael Scarpati , Thirumurti Narayan , Blair J. Zagata
发明人： Richard P. Harrison , Michael Scarpati , Thirumurti Narayan , Blair J. Zagata
IPC分类号： C08G18/10 , C08G18/48 , C08G18/79 , C08J9/34
CPC分类号： C08G18/797 , C08G18/10 , C08G18/48 , C08G2101/0033 , C08G2101/0066 , C08G2101/0083 , Y10S521/901
摘要： The invention relates to water blown integral skin polyurethane foams made with a particular isocyanate quasi-prepolymer and resin side ingredients to yield a foam having good overall mechanical properties. The isocyanate quasi-prepolymer component of the present invention comprises from 0.5 weight percent to 30.0 weight percent or less uretonimine-carbodiimide-modified diphenylmethane diisocyanate, from 50 weight percent to 80 weight percent 4,4'-diphenylmethane diisocyanate and reacted with from 15 weight percent to 40 weight percent of a polyether polyol containing predominately secondary hydroxyl groups and having an average molecular weight from about 2,000 to 10,000, an average functionality from 1.5 to about 3.2, and a hydroxyl number from about 20 to 60, and optionally with a low molecular weight diol in an amount of from 1.0 weight percent to 10 weight percent, the weight percentages based on the weight of the quasi-prepolymer reactants. The resin side component comprises a high molecular weight polyether compound having isocyanate reactive hydrogens and average molecular weights from about 2,000 to about 10,000 and an average functionality from 1.5 to about 3.2, water as a blowing agent in an amount of from 0.25 weight percent to 3 weight percent, an effective amount of polyurethane and/or polyurea promoting catalyst, a surfactant, and a chain extender, and optionally a mono- or di- functional alcohol composition having from 8 to about 30 carbon atoms.The components, when injected or poured into a preheated mold, can tolerate mold temperatures from 105.degree. F. to 135.degree. F. and can be demolded in less than 150 seconds to yield an integral skin foam having little or no bubbles or pores visible to the eye. The foam produced thereby has a compression set of 30 percent or less, high tensile strength, and high tear strength.
摘要翻译：本发明涉及用特定的异氰酸酯预预聚物和树脂侧成分制成的水吹整体表皮聚氨酯泡沫，以产生具有良好总体机械性能的泡沫。本发明的异氰酸酯预预聚物组分包含0.5重量％至30.0重量百分数或更少的脲酮亚胺 - 碳二亚胺改性的二苯基甲烷二异氰酸酯，50重量％至80重量％的4,4'-二苯基甲烷二异氰酸酯，并与15重量％百分比至40重量％的主要具有仲羟基的聚醚多元醇，其平均分子量为约2,000至10,000，平均官能度为约1.5至约3.2，羟值为约20至60，并且任选地为低分子量二醇的量为1.0重量％至10重量％，重量百分比基于准预聚物反应物的重量。树脂侧组分包括具有异氰酸酯反应性氢，平均分子量为约2,000至约10,000，平均官能度为1.5至约3.2的高分子量聚醚化合物，作为发泡剂的水的量为0.25重量％至3 重量百分数，有效量的聚氨酯和/或聚脲促进催化剂，表面活性剂和扩链剂，以及任选的具有8至约30个碳原子的单官能或二官能醇组合物。当注射或倒入预热的模具中时，组分可以耐受105°F至135°F的模具温度，并且可以在少于150秒内脱模以产生具有很少或没有可见的气泡或孔的整体皮肤泡沫。眼。由此生产的泡沫具有30％或更小的压缩永久变形，高拉伸强度和高撕裂强度。

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