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1. 发明授权

US5266606A Moisture-curing, hot-melt polyurethane adhesive compositions 失效
标题翻译：水分固化，热熔聚氨酯粘合剂组合物
公开(公告)号：US5266606A
公开(公告)日：1993-11-30
申请号：US39518
申请日：1993-03-29
申请人： Heinz G. Gilch , Walter Rath , Karsten Seitz
发明人： Heinz G. Gilch , Walter Rath , Karsten Seitz
IPC分类号： C08G18/10 , C09J175/04 , C08J9/12
CPC分类号： C08G18/10 , C09J175/04 , C08G2170/20 , C08G2170/60 , Y10S521/908
摘要： A moisture-curing hot-melt polyurethane adhesive foam comprising isocyanate-terminated polyurethane prepolymers based on polyester or polyether and having a melting point of 40.degree. to 60.degree. C. or a glass transition point above room temperature, melted together, optionally with a nucleating agent and/or a surfactant, treated with an inert gas under pressure and released in ambient pressure is allowed to cure as a foam whereby a cure rate is achieved of at least ten times that of the composition when not foamed; extremely rapid cure rates are achieved and thick bond lines are readily obtained.
摘要翻译：一种湿固化热熔聚氨酯粘合剂泡沫，其包含基于聚酯或聚醚并且具有40℃至60℃的熔点或高于室温的玻璃化转变点的异氰酸酯封端的聚氨酯预聚物，任选地与成核试剂和/或表面活性剂，在压力下用环境压力释放的惰性气体处理，使其固化为泡沫，由此在未发泡时达到组合物的固化速度的至少十倍; 实现非常快速的固化速率，并且容易获得厚粘结线。

2. 发明授权

US5173538A Moisture-curing, polyurethane hot-melt compositions 失效
标题翻译：水分固化，聚氨酯热熔胶组合物
公开(公告)号：US5173538A
公开(公告)日：1992-12-22
申请号：US422932
申请日：1989-10-17
申请人： Heinz G. Gilch , Walter Rath
发明人： Heinz G. Gilch , Walter Rath
IPC分类号： C09J175/04 , C08G18/12 , C08G18/40 , C08G18/48 , C08G18/69 , C09J175/00
CPC分类号： C08G18/698 , C08G18/12 , C08G18/4018 , C08G18/4804 , C08G2170/20
摘要： A quick-setting, moisture-curing hot-melt polyurethane composition having a first polyether-based polyurethane prepolymer having a Tg above room temperature and a second polyurethane prepolymer with a Tg below room temperature, the first prepolymer being prepared from a low molecular weight polyether; preferably the second prepolymer is also polyether based and prepared from a high molecular weight polyether.

3. 发明授权

US5091444A Moisture-curing polyurethane-based hot-melt compositions 失效
标题翻译：水分固化聚氨酯基热熔胶组合物
公开(公告)号：US5091444A
公开(公告)日：1992-02-25
申请号：US478664
申请日：1990-02-12
申请人： Herbert Bauer , Heinz G. Gilch , Walter Rath , Use Schumann
发明人： Herbert Bauer , Heinz G. Gilch , Walter Rath , Use Schumann
IPC分类号： C08L75/00 , C08G18/10 , C08K9/10 , C09J175/00 , C09J175/04
CPC分类号： C08K9/10 , C08G18/10 , C09J175/04 , C08G2170/20
摘要： A moisture-curing hot-melt composition comprising at least one isocyanate-terminated polyurethane prepolymer has improved sag-resistance while retaining high extrudability and is characterised in that the composition includes 1-17 wt %, preferably 3-6 wt %, of hydrophobic, siloxane-coated, fumed silica.Especially effective polyurethane hot-melt adhesive compositions are prepared containing 4-5 wt % of the hydrophobic, siloxane-coated fumed silica.

4. 发明授权

US4999407A Hot-melt polyurethane adhesive compositions 失效
标题翻译：热熔聚氨酯粘合剂组合物
公开(公告)号：US4999407A
公开(公告)日：1991-03-12
申请号：US347124
申请日：1989-05-04
申请人： Heinz G. Gilch , Karl-Heinz Albert
发明人： Heinz G. Gilch , Karl-Heinz Albert
IPC分类号： C09J175/04 , C08G18/10 , C08G18/12 , C08G18/42 , C09J175/00
CPC分类号： C08G18/12 , C08G18/4202 , C08G2170/20
摘要： Quick-setting hot-melt adhesive compositions comprising a mixture of at least two polyurethane prepolymer, each providing a different glass transition point to said composition. Preferably one prepolymer has a tg above room temperature and one prepolymer has a tg below room temperature. These adhesive mixtures show an attractive blend of properties, giving quick setting bonds which are flexible immediately after bonding and which after curing have excellent heat stability and resistance to hydrolytic and chemical attack.

5. 发明授权

US4395301A Adhesive compositions and method 失效
标题翻译：粘合剂组合物和方法
公开(公告)号：US4395301A
公开(公告)日：1983-07-26
申请号：US199348
申请日：1980-11-24
申请人： Herbert Bauer , Gerhard Piestert , Heinz G. Gilch
发明人： Herbert Bauer , Gerhard Piestert , Heinz G. Gilch
IPC分类号： C08F4/40 , C09J4/00 , C09J5/02 , C08F20/10
CPC分类号： C09J4/00
摘要： Novel, improved adhesive compositions curable at ambient temperature to form adhesive bonds between opaque, impervious, substrates without external application of heat, light or other radiation. The adhesive compositions of this invention comprise one or more ethylenically unsaturated monomers, a source of free radicals, and an activator comprising an azine dye material or the reaction product of an azine dye material with a reducing agent.
摘要翻译：新颖的改进的粘合剂组合物在环境温度下可固化以在不透明，不渗透的基材上形成粘合剂，而不需要外部施加热，光或其它辐射。本发明的粘合剂组合物包含一种或多种烯属不饱和单体，自由基源和包含吖嗪染料材料的活化剂或吖嗪染料与还原剂的反应产物。

6. 发明授权

US4299942A Adhesive composition 失效
标题翻译：粘合剂组合物
公开(公告)号：US4299942A
公开(公告)日：1981-11-10
申请号：US88869
申请日：1979-10-29
申请人： Gerhard Piestert , Heinz G. Gilch
发明人： Gerhard Piestert , Heinz G. Gilch
IPC分类号： C09J4/02 , C08F291/02 , C09J4/00 , C08F20/08 , C08F20/20
CPC分类号： C08F291/02 , C09J4/00
摘要： Adhesive compositions comprising polyfunctional (meth)acrylate monomers, a source of free radicals, adhesion promotors which are poly(meth)acrylates having carboxylic acid groups pendant on pyromellitic acid dianhydride residues of the molecular chain and a compatible elastomer.
摘要翻译：包含多官能（甲基）丙烯酸酯单体的粘合剂组合物，自由基源，粘附促进剂，其是具有分子链的均苯四酸二酐残基的羧酸基的聚（甲基）丙烯酸酯和相容的弹性体。

7. 发明授权

US4707515A Moisture-curable sealant compositions 失效
标题翻译：水分固化型密封剂组合物
公开(公告)号：US4707515A
公开(公告)日：1987-11-17
申请号：US850468
申请日：1986-04-11
申请人： Heinz G. Gilch , Wolfgang Haar
发明人： Heinz G. Gilch , Wolfgang Haar
IPC分类号： C08F8/42 , C09J143/04 , C09K3/10 , C08F8/32
CPC分类号： C09K3/10 , C08F8/42 , C09J143/04 , C09K2003/1056 , C09K2200/0494 , C09K2200/0615 , C09K2200/0625
摘要： The specification is concerned with sealant compositions comprising prepolymers which are capable of being cured by atmospheric moisture. The compositions provide a desirable blend of properties with regard to application and use, using prepolymers derived from comparatively inexpensive raw materials. The prepolymers correspond to a reaction product of an at least substantially linear acrylate ester polymer having a Tg of not greater than 10.degree. C. with a hydrolysable silane having a saturated organo-functional group, the reaction product being a fluid material soluble in organic solvents and curable by exposure to atmospheric moisture to a resilient solid. The prepolymer is a silane-modified polymer which preferably has from 2 to 3 hydrolysable silane groups per molecule of prepolymer and from 1 to 3 hydrolysable groups per silane group. Preferred acrylate ester polymers are homo- or co-polymers of butyl acrylate; copolymers may contain other acrylate monomers and or may contain up to 50 wt % vinyl monomer e.g. styrene. Preferred silanes are amino-silanes particularly those having 2 or 3 hydrolysable alkoxy groups. Also described and claimed are methods of making the prepolymers. The compositions are suited for construction and glazing sealants.
摘要翻译：该说明书涉及包含能够被大气湿气固化的预聚物的密封剂组合物。组合物使用来源于相对便宜的原料的预聚物提供了关于应用和使用的所需性质的混合物。预聚物对应于Tg不高于10℃的至少基本上线性的丙烯酸酯聚合物与具有饱和有机官能团的可水解硅烷的反应产物，该反应产物是可溶于有机溶剂的流体物质并通过暴露于大气水分而固化成弹性固体。预聚物是一种硅烷改性的聚合物，其每分子预聚物优选具有2至3个可水解的硅烷基团，每个硅烷基团具有1至3个可水解基团。优选的丙烯酸酯聚合物是丙烯酸丁酯的均聚物或共聚物; 共聚物可以含有其它丙烯酸酯单体和/或可以含有至多50重量％的乙烯基单体，苯乙烯。优选的硅烷是氨基硅烷，特别是具有2或3个可水解烷氧基的那些。还描述和要求保护的是制备预聚物的方法。组合物适用于建筑和玻璃密封剂。

8. 发明授权

US4285755A Adhesive composition and method 失效
标题翻译：粘合剂组合物和方法
公开(公告)号：US4285755A
公开(公告)日：1981-08-25
申请号：US075904
申请日：1979-09-17
申请人： Gerhardt Piestert , Heinz G. Gilch
发明人： Gerhardt Piestert , Heinz G. Gilch
IPC分类号： C08F2/00 , C08F2/38 , C09J4/00 , C09J4/02 , C09J5/00
CPC分类号： C09J5/00 , C09J4/00 , Y10T428/31699
摘要： Adhesive composition based on acrylate monomers and a peroxide, together with selected halogenated aliphatic acids, which is storage stable and can be used as an anaerobic adhesive composition and a method of bonding by use of that adhesive to quickly form adhesive bonds to steel, copper, zinc and brass without use of a primer, which bonds do not lead to significant corrosion of the metals.
摘要翻译：基于丙烯酸酯单体和过氧化物的粘合剂组合物以及选择性的卤代脂族酸，其保存稳定并可用作厌氧粘合剂组合物，以及通过使用该粘合剂粘合的方法以快速形成与钢，铜，锌和黄铜，而不使用底漆，这种结合不会导致金属的显着腐蚀。

9. 发明授权

US4263419A Adhesive composition 失效
标题翻译：粘合剂组合物
公开(公告)号：US4263419A
公开(公告)日：1981-04-21
申请号：US83676
申请日：1979-10-11
申请人： Gerhard Piestert , Heinz G. Gilch
发明人： Gerhard Piestert , Heinz G. Gilch
IPC分类号： C09J4/02 , C08F2/44 , C08F255/02 , C09J4/06 , C08L23/00
CPC分类号： C08F255/023 , C09J4/06
摘要： An adhesive composition formed by combining two parts capable of causing polymerization to form adhesive bonds rapidly. One part comprises polymerizable vinyl monomer, selected chloro-sulphonated polyethylenes or mixtures of sulphonyl chlorides and chlorinated polyethylenes, compatible monomeric material having three or more ethylenically unsaturated double bonds. The other part comprises an activator.
摘要翻译：通过组合能够引起聚合的两个部分快速形成粘合剂形成的粘合剂组合物。一部分包括可聚合乙烯基单体，选择的氯磺化聚乙烯或磺酰氯和氯化聚乙烯的混合物，具有三个或更多个烯属不饱和双键的相容单体材料。另一部分包括活化剂。

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