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1. 发明授权

US06887911B2 Molded foam articles prepared with reduced mold residence time and improved quality 失效
标题翻译：用减少模具停留时间和改进质量制备的模制泡沫制品
公开(公告)号：US06887911B2
公开(公告)日：2005-05-03
申请号：US10458821
申请日：2003-06-11
申请人： Trent A. Shidaker , David W. Bareis , Herbert R. Gillis
发明人： Trent A. Shidaker , David W. Bareis , Herbert R. Gillis
IPC分类号： B29C45/00 , B29C67/24 , C08G18/00 , C08G18/34 , C08G18/40 , C08G18/42 , C08G18/66 , C08G101/00 , C08L75/04
CPC分类号： C08G18/6674 , B29C67/246 , C08G18/34 , C08G18/4018 , C08G18/4288 , C08G2101/0008 , C08G2101/0066 , C08G2101/0083 , C08G2120/00 , C08G2125/00 , C08L75/04 , C08L83/00
摘要： Foamed molded articles produced by reaction injection molding (RIM) are provided. The molded articles are formed by reaction of a polyisocyanate component with an isocyanate reactive component in a mold using a blowing agent. The molded articles are preferably composites formed in the presence of a fibrous reinforcing material. The foamed articles are characterized by relatively short minimum mold residence times, and can thereby be produced more economically than prior art composites. The foamed articles are further characterized by a reduction in physical defects, such as splits and voids.
摘要翻译：提供了通过反应注射成型（RIM）制造的发泡成型体。通过使用发泡剂使多异氰酸酯组分与异氰酸酯反应性组分在模具中反应形成模塑制品。模制品优选在纤维增强材料存在下形成的复合材料。发泡制品的特征在于相对短的最小模具停留时间，因此可以比现有技术的复合材料更经济地制造。发泡制品的特征还在于物理缺陷如分裂和空隙的减少。

2. 发明授权

US5384351A Isocyanate reactive blends and internal mould release compositions 失效
标题翻译：异氰酸酯反应性混合物和内部脱模组合物
公开(公告)号：US5384351A
公开(公告)日：1995-01-24
申请号：US117641
申请日：1993-09-08
申请人： Herbert R. Gillis
发明人： Herbert R. Gillis
IPC分类号： B29C33/60 , B29C67/24 , C08G18/61 , C08K5/098 , C08K5/29 , C08K5/34 , C08L83/04 , C08K5/04 , C10M105/08
CPC分类号： C08K5/34 , B29C33/60 , C08G18/61 , C08K5/098 , C08K5/29 , B29C67/246 , C08G2120/00 , C08G2125/00
摘要： Internal mould release compositions suitable for use in the production of moulded articles by the RIM process, comprise a blend of a metal salt of an organic acid and a polysiloxane polymer having isocyanate reactive organic groups and optionally a compatibilizing amount of an amidine or imidate compound.
摘要翻译：适用于通过RIM方法生产模塑制品的内部脱模组合物包含有机酸的金属盐和具有异氰酸酯反应性有机基团和任选的相容量的脒或亚氨酸酯化合物的聚硅氧烷聚合物的共混物。

3. 发明授权

US5187205A Compatible isocyanate reactive compounds 失效
标题翻译：兼容异氰酸酯反应性化合物
公开(公告)号：US5187205A
公开(公告)日：1993-02-16
申请号：US745340
申请日：1991-08-15
申请人： Herbert R. Gillis
发明人： Herbert R. Gillis
IPC分类号： B29C45/00 , C08G18/08 , C08G18/20 , C08G18/65 , C08G18/66 , C08G101/00 , C08L75/00
CPC分类号： C08G18/6674 , C08G18/2063 , C08G18/65 , C08G2120/00 , C08G2130/00
摘要： An isocyanate-reactive composition having a plurality of isocyanate-reactive groups comprising:(i) at least one polyol having a number average molecular weight of from 2000 to 12,000;(ii) at least one low molecular weight polyol, including water, immiscible in said high molecular weight compound and having a molecular weight in the range of 18-500; and(iii) a compatibilizing amount of an amidine compound of the Formula (1) ##STR1## wherein each of R.sup.1 to R.sup.4 represent H or, independently or together, an organic radical selected from:(a) alkyl radicals having 1 to 25 carbon atoms;(b) cyclo alkyl radicals having 5 to 25 carbon atoms;(c) aralkyl and/or aryl radicals having 6 to 18 carbon atoms, and(d) polymeric chains containing hetero atoms selected from polyether, polythioether, polyester, polycarbonate and polyacetal chains.The amidine improves the stability of compositions comprising high and low molecular weight polyols.

4. 发明授权

US4910279A Reaction injection moulding compositions comprising a prepolymer and at least one imino-functional compound 失效
标题翻译：包含预聚物和至少一种亚氨基官能化合物的反应注射成型组合物
公开(公告)号：US4910279A
公开(公告)日：1990-03-20
申请号：US163922
申请日：1988-03-04
申请人： Herbert R. Gillis , Eduard F. Cassidy , Alain Parfondry
发明人： Herbert R. Gillis , Eduard F. Cassidy , Alain Parfondry
IPC分类号： B29C39/00 , B29C45/00 , B29K75/00 , C08G18/10 , C08G18/12 , C08G18/30 , C08G18/32 , C08G18/38 , C08G18/40 , C08G18/46 , C08G18/48 , C08G18/50 , C08G18/64 , C08G18/65 , C08G18/66
CPC分类号： C08G18/6685 , C08G18/10 , C08G18/12 , C08G18/3256 , C08G18/4009 , C08G18/482 , C08G18/5024 , C08G18/503 , C08G2120/00 , C08G2125/00
摘要： A reaction system for use in making a reaction injection moulded elastomer, said system comprising the following components:(A) a polyisocyanate composition comprising a reaction product of a stoichiometric excess of an organic polyisocyanate and:(i) a polymeric polyol having an average nominal hydroxyl functionality greater than 2 and an average hydroxyl equivalent weight of from about 500 to about 5000, and(ii) a polymeric polyamine having an average nominal primary and/or secondary amino functionality of from about 2 to about 3 and an average amine equivalent weight of from about 500 to about 5000, the polyol and the polyamine having glass transition temperatures below room temperature.(B) an isocyanate-reactive composition comprising at least one imino-functional compound.

5. 发明授权

US06523026B1 Method for retrieving semantically distant analogies 失效
标题翻译：用于检索语义上遥远的类比的方法
公开(公告)号：US06523026B1
公开(公告)日：2003-02-18
申请号：US09677686
申请日：2000-10-02
申请人： Herbert R. Gillis
发明人： Herbert R. Gillis
IPC分类号： G06F1730
CPC分类号： G06F17/3066 , G06F17/30637 , Y10S707/99933
摘要： A process of identifying terms or sets of terms in target domains having functional relationships (roles) analogous to terms (contained in the query) selected from a source domain whereby queryrelevant but semantically distant (novel) analogies may be retrieved, corresponding to any user defined query. The process is capable of discovering deep functional analogies between terms in source and target domains, even where there is a misleading superficial matching of terms (i.e. same terms, with different meanings) between the query and the target domains. The process comprises the automated generation of abstract representations of source domain content, and application of the abstract representations of content to the efficient discovery of analogous objects in one or more semantically distant target domains. Said abstract representations of terms are preferably vectors in a high dimensionality space, encapsulating characteristic occurrence patterns of terms in the source domain.
摘要翻译：识别具有类似于从源域选择的术语（包含在查询中）的功能关系（角色）的术语或术语集合的过程，从而可以检索对应于任何用户定义的查询相关但语义上遥远（新颖）的类比查询。该过程能够发现源和目标域之间的术语之间的深层功能类比，即使在查询和目标域之间存在术语（即相同术语，具有不同含义）的误导性表面匹配。该过程包括自动生成源域内容的抽象表示，以及将内容的抽象表示应用于在一个或多个语义上远的目标域中有效发现类似对象。术语的所述抽象表示优选地在高维空间中的向量，封装源域中的术语的特征出现模式。

6. 发明授权

US5584958A Polyisocyanate adhesive and sealant systems 失效
公开(公告)号：US5584958A
公开(公告)日：1996-12-17
申请号：US180939
申请日：1994-01-12
申请人： Herbert R. Gillis , John R. Robertson
发明人： Herbert R. Gillis , John R. Robertson
IPC分类号： B32B27/04 , C08G18/10 , C08G18/32 , C09J175/02 , C09J175/12 , C09J4/00 , B32B5/14 , C09J101/00 , C09J201/00
CPC分类号： C09J175/12 , B32B27/04 , C08G18/10 , C08G18/3256 , C08G18/3296 , C09J175/02 , Y10T428/249959 , Y10T428/249982 , Y10T428/31551 , Y10T428/31591 , Y10T442/659
摘要： Improved sealants and adhesives derived from polyisocyanates having aromatically linked --NCO groups are cured at ambient temperatures when combined with a curing agent comprising an imino- and enamino-functional compound. These two component resin systems may be employed in fabricating multi-substrate laminates, especially those comprising lignocellulosic and cellulosic materials, such as wood and paper.

7. 发明授权

US5055134A Internal mould release compositions 失效
标题翻译：内部模具释放组合物
公开(公告)号：US5055134A
公开(公告)日：1991-10-08
申请号：US331402
申请日：1989-03-30
申请人： Edward F. Cassidy , Herbert R. Gillis , Malcolm Hannaby , Alain Parfondry
发明人： Edward F. Cassidy , Herbert R. Gillis , Malcolm Hannaby , Alain Parfondry
IPC分类号： C10M111/04 , B29C33/60 , C08K5/00 , C08K5/098 , C08K5/16 , C08K5/29 , C08K5/3445 , C08K5/372 , C08L75/00 , C08L75/04 , C10N10/04 , C10N40/36
CPC分类号： C08K5/29 , B29C33/60 , C08K5/0008 , C08K5/098 , C08K5/3445 , C08K5/3725
摘要： An internal mould release composition, suitable for use in the production of moulded articles by the RIM process, comprising:a) a metal salt of an organic acid, said metal salt having mould release properties, andb) a compatibilizing amount of an amidine or imidate compound.

8. 发明授权

US4933416A Polyisocyanate compositions 失效
标题翻译：多异氰酸酯组合物
公开(公告)号：US4933416A
公开(公告)日：1990-06-12
申请号：US164393
申请日：1988-03-04
申请人： Herbert R. Gillis , Eduard F. Cassidy , Alain Parfondry , Jan W. Leenslag
发明人： Herbert R. Gillis , Eduard F. Cassidy , Alain Parfondry , Jan W. Leenslag
IPC分类号： B29C39/00 , B29C45/00 , B29K75/00 , C08G18/10 , C08G18/12 , C08G18/30 , C08G18/32 , C08G18/38 , C08G18/40 , C08G18/46 , C08G18/48 , C08G18/50 , C08G18/64 , C08G18/65 , C08G18/66
CPC分类号： C08G18/6685 , C08G18/10 , C08G18/12 , C08G18/3256 , C08G18/4009 , C08G18/482 , C08G18/5024 , C08G18/503 , C08G2120/00 , C08G2125/00
摘要： A polyisocyanate composition comprising a reaction product of a stoichiometric excess of an organic polyisocyanate and:(i) a polymeric polyol having an average nominal hydroxyl functionality greater than 2 and an average hydroxyl equivalent weight of from about 500 to about 5000, and(ii) a polymeric polyamine having an average nominal primary and/or secondary amino functionality of from about 2 to about 3 and an average amine equivalent weight of from about 500 to about 5000, the polyol and the polyamine having glass transition temperatures below room temperature. The composition is especially useful in the production of elastomers by the RIM process.

9. 发明授权

US5500466A Isocyanate reactive blends and internal mould release composites 失效
标题翻译：异氰酸酯反应性混合物和内部脱模复合材料
公开(公告)号：US5500466A
公开(公告)日：1996-03-19
申请号：US442881
申请日：1995-05-17
申请人： Herbert R. Gillis
发明人： Herbert R. Gillis
IPC分类号： B29C33/60 , B29C67/24 , C08G18/61 , C08K5/098 , C08K5/29 , C08K5/34 , C08L83/04 , C08K5/04 , C10M105/08
CPC分类号： C08K5/34 , B29C33/60 , C08G18/61 , C08K5/098 , C08K5/29 , B29C67/246 , C08G2120/00 , C08G2125/00
摘要： Internal mould release compositions suitable for use in the production of moulded articles by the RIM process, comprises a blend of a metal salt of an organic acid and a polysiloxane polymer having isocyanate reactive organic groups and optionally a compatibilizing amount of an amidine or imidate compound.
摘要翻译：适用于通过RIM方法生产模塑制品的内部脱模组合物包括有机酸的金属盐和具有异氰酸酯反应性有机基团的聚硅氧烷聚合物和任选的相容量的脒或亚氨酸酯化合物的共混物。

10. 发明授权

US5118459A Moulding process 失效
标题翻译：成型工艺
公开(公告)号：US5118459A
公开(公告)日：1992-06-02
申请号：US487672
申请日：1990-03-01
申请人： Herbert R. Gillis , Malcolm Hannaby
发明人： Herbert R. Gillis , Malcolm Hannaby
IPC分类号： C08G18/40 , C08G18/32 , C08G18/34 , C08G18/44 , C08G18/48 , C08G18/50 , C08G18/64 , C08G65/332 , C08G65/333 , C08G71/00
CPC分类号： C08G18/44 , C08G18/3256 , C08G18/4887 , C08G18/503 , C08G18/5045 , C08G18/5072 , C08G18/6415 , C08G18/6453 , C08G65/332 , C08G65/33303 , C08G71/00 , C08G2120/00
摘要： A method of making a reaction injection moulded elastomer which includes injecting into a mould cavity a reaction mixture including:(A) an organic polyisocyanate, and(B) an isocyanate-reactive composition comprising the reaction product of:(a) the reaction product of a polyol or polythiol having an average hydroxyl or thiol functionality of from about 1.5 to about 6 and an average molecular weight of from about 100 to about 12,000 and an acylating agent, and(b) a polyfunctional compound which is capable of reacting with reactant (a) to provide a product containing a plurality of isocyanate-reactive groups.

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