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1. 发明申请

US20140371391A1 2K POLYURETHANE SYSTEMS WITH PHASE SEPARATION 审中-公开
标题翻译： 2K聚氨酯系统与相分离
公开(公告)号：US20140371391A1
公开(公告)日：2014-12-18
申请号：US14467782
申请日：2014-08-25
申请人： Henkel AG & Co. KGaA
发明人： Andreas Ferencz , Lothar Thiele , Tamara Schmidt , Konrad Becker , Wolfgang Lupp , Dustin Ullmann , Oliver-Kei Okamoto
IPC分类号： C08G18/48 , C08K7/02 , C08G18/20 , C08G18/76
CPC分类号： C08G18/4829 , B29C45/0001 , B29C45/1701 , B29C70/48 , B29K2075/00 , C08G18/2027 , C08G18/242 , C08G18/7671 , C08G18/797 , C08J5/24 , C08J2375/08 , C08K7/02
摘要： The invention relates to a two-component polyurethane composition containing i) 10 to 80 wt. % of at least one polyol with an average molecular weight of 200 g/mol to 3000 g/mol, ii) 5 to 60 wt. % of at least one aromatic polyisocyanate, and iii) 0 to 15 wt. % of an additive. The composition has an NCO:OH ratio of 2:1 to 1:2, and the composition has a viscosity of 20 to 3000 mPas (EN ISO 2555, Brookfield viscometer, 25° C.) and displays a phase incompatibility after the mixing process. The functionality of the polyol mixture is greater than 2.3.
摘要翻译：本发明涉及一种双组分聚氨酯组合物，其包含i）10至80wt。％的至少一种平均分子量为200g / mol至3000g / mol的多元醇，ii）5至60wt。％的至少一种芳族多异氰酸酯，和iii）0至15wt。％的添加剂。该组合物的NCO:HOH比为2:1至1:2，组合物的粘度为20-3000mPas（EN ISO 2555，Brookfield粘度计，25℃），混合后显示出相位不相容性。多元醇混合物的功能大于2.3。

2. 发明授权

US10093766B2 2K polyurethane systems with a high glass-transition temperature 有权
公开(公告)号：US10093766B2
公开(公告)日：2018-10-09
申请号：US14467550
申请日：2014-08-25
申请人： Henkel AG & Co. KGaA
发明人： Andreas Ferencz , Lothar Thiele , Tamara Schmidt , Konrad Becker , Wolfgang Lupp , Dustin Ullmann , Oliver-Kei Okamoto
IPC分类号： C08G18/48 , C08G18/24 , C08G18/20 , C08G18/76 , C08G18/79 , C08K7/02 , C08J5/24 , B29C45/00 , B29C45/17 , B29C70/48 , B29K75/00
摘要： A two-component polyurethane composition with a viscosity of 20 to 3000 mPa·s (EN ISO 2555, 25° C.), containing i) 10 to 80 wt. % of at least one polyol with a number-average molecular weight of 200 g/mol to 3000 g/mol, ii) 5 to 70 wt. % of at least one polyisocyanate, iii) 0 to 10 wt. % of a catalyst, wherein the composition has an NCO:OH ratio of 2:1 to 1:2 and polyisocyanates are used, wherein 3 to 25 mol % of the NCO groups of the polyisocyanate are converted into carbodiimide and/or uretonimine. The two-component polyurethane compositions are used as matrix binders for fiber composite moldings.

3. 发明授权

US10066134B2 Hybrid matrix for fiber composite materials 有权
公开(公告)号：US10066134B2
公开(公告)日：2018-09-04
申请号：US14050940
申请日：2013-10-10
申请人： HENKEL AG & CO. KGAA
发明人： Martin Renkel , Emilie Barriau , Martin Hornung , Andreas Ferencz , Konrad Becker
IPC分类号： B29C43/12 , B29C43/20 , B29C45/16 , B29C70/44 , B29C70/46 , B29C70/48 , C08J5/04 , C08J5/24 , C08G18/40 , C08G59/40 , C08K7/14 , C09J5/06 , C09J163/00 , C09J175/04 , B29K105/06 , B29L31/30
CPC分类号： C09J163/00 , B29C43/12 , B29C43/203 , B29C45/1671 , B29C70/443 , B29C70/46 , B29C70/48 , B29K2105/06 , B29L2031/3041 , C08G18/4045 , C08G59/4021 , C08J5/043 , C08J5/24 , C08K7/14 , C08L75/04 , C09J5/06 , C09J175/04 , C09J2463/00 , C09J2475/00 , Y10T428/31511
摘要： A fiber composite material obtainable by (a) mixing the components of a multi-component agent immediately before use, wherein component A of the multi-component agent contains at least one compound having two or more isocyanate groups, component B of the multi-component agent contains at least one compound which has at least two reactive groups selected from hydroxyl groups, thiol groups, primary amino groups and secondary amino groups and is simultaneously free from epoxy groups, and at least one of the components of the multi-component agent contains at least one epoxide prepolymer, (b) introducing the resulting application preparation into a mold in which fibers and optionally further additives are present, the resulting mixture containing at least one latent hardener for epoxide prepolymers, (c) pre-curing the resulting mixture at a temperature from 5° C. to 90° C., and (d) then finally curing the pre-cured fiber composite material at temperatures from 100° C. to 240° C., wherein the fiber composite material being removed from the mold after step (c) or step (d).

4. 发明申请

US20160362516A1 2K POLYURETHANE SYSTEMS WITH A HIGH GLASS-TRANSITION TEMPERATURE 审中-公开
标题翻译： 2K聚氨酯系统，具有高玻璃化转变温度
公开(公告)号：US20160362516A1
公开(公告)日：2016-12-15
申请号：US14467550
申请日：2014-08-25
申请人： Henkel AG & Co. KGaA
发明人： Andreas Ferencz , Lothar Thiele , Tamara Schmidt , Konrad Becker , Wolfgang Lupp , Dustin Ullmann , Oliver-Kei Okamoto
IPC分类号： C08G18/48 , C08G18/79 , C08G18/24 , B29C45/17 , C08J5/24 , B29C70/48 , B29C45/00 , C08G18/76 , C08K7/02
CPC分类号： C08G18/4829 , B29C45/0001 , B29C45/1701 , B29C70/48 , B29K2075/00 , C08G18/2027 , C08G18/242 , C08G18/7671 , C08G18/797 , C08J5/24 , C08J2375/08 , C08K7/02
摘要： A two-component polyurethane composition with a viscosity of 20 to 3000 mPa·s (EN ISO 2555, 25° C.), containing i) 10 to 80 wt. % of at least one polyol with a number-average molecular weight of 200 g/mol to 3000 g/mol, ii) 5 to 70 wt. % of at least one polyisocyanate, iii) 0 to 10 wt. % of a catalyst, wherein the composition has an NCO:OH ratio of 2:1 to 1:2 and polyisocyanates are used, wherein 3 to 25 mol % of the NCO groups of the polyisocyanate are converted into carbodiimide and/or uretonimine. The two-component polyurethane compositions are used as matrix binders for fiber composite moldings.
摘要翻译：粘度为20〜3000mPa·s（EN ISO 2555,25℃）的双组分聚氨酯组合物，其含有i）10〜80重量％％的至少一种数均分子量为200g / mol至3000g / mol的多元醇，ii）5至70wt。％的至少一种多异氰酸酯，iii）0至10wt。％的催化剂，其中所述组合物的NCO:HOH比为2:1至1:2，并使用多异氰酸酯，其中3至25mol％的多异氰酸酯的NCO基团转化为碳二亚胺和/或脲酮亚胺。双组分聚氨酯组合物用作纤维复合材料模制品的基质粘合剂。

5. 发明授权

US10131738B2 2K polyurethane systems with phase separation 有权
公开(公告)号：US10131738B2
公开(公告)日：2018-11-20
申请号：US14467782
申请日：2014-08-25
申请人： Henkel AG & Co. KGaA
发明人： Andreas Ferencz , Lothar Thiele , Tamara Schmidt , Konrad Becker , Wolfgang Lupp , Dustin Ullmann , Oliver-Kei Okamoto
IPC分类号： B29C45/00 , B29C45/17 , B29C70/48 , C08G18/20 , C08G18/24 , C08G18/48 , C08G18/76 , C08G18/79 , C08J5/24 , C08K7/02 , B29K75/00
摘要： The invention relates to a two-component polyurethane composition containing i) 10 to 80 wt. % of at least one polyol with an average molecular weight of 200 g/mol to 3000 g/mol, ii) 5 to 60 wt. % of at least one aromatic polyisocyanate, and iii) 0 to 15 wt. % of an additive. The composition has an NCO:OH ratio of 2:1 to 1:2, and the composition has a viscosity of 20 to 3000 mPas (EN ISO 2555, Brookfield viscometer, 25° C.) and displays a phase incompatibility after the mixing process. The functionality of the polyol mixture is greater than 2.3.

6. 发明申请

US20140039118A1 HYBRID MATRIX FOR FIBER COMPOSITE MATERIALS 审中-公开
标题翻译：用于纤维复合材料的混合基质
公开(公告)号：US20140039118A1
公开(公告)日：2014-02-06
申请号：US14050940
申请日：2013-10-10
申请人： HENKEL AG & CO. KGAA
发明人： Martin RENKEL , Emilie Barriau , Martin Hornung , Andreas Ferencz , Konrad Becker
IPC分类号： C08K7/14 , C08J5/04
CPC分类号： C09J163/00 , B29C43/12 , B29C43/203 , B29C45/1671 , B29C70/443 , B29C70/46 , B29C70/48 , B29K2105/06 , B29L2031/3041 , C08G18/4045 , C08G59/4021 , C08J5/043 , C08J5/24 , C08K7/14 , C08L75/04 , C09J5/06 , C09J175/04 , C09J2463/00 , C09J2475/00 , Y10T428/31511
摘要： A fiber composite material obtainable by (a) mixing the components of a multi-component agent immediately before use, wherein component A of the multi-component agent contains at least one compound having two or more isocyanate groups, component B of the multi-component agent contains at least one compound which has at least two reactive groups selected from hydroxyl groups, thiol groups, primary amino groups and secondary amino groups and is simultaneously free from epoxy groups, and at least one of the components of the multi-component agent contains at least one epoxide prepolymer, (b) introducing the resulting application preparation into a mold in which fibers and optionally further additives are present, the resulting mixture containing at least one latent hardener for epoxide prepolymers, (c) pre-curing the resulting mixture at a temperature from 5° C. to 90° C., and (d) then finally curing the pre-cured fiber composite material at temperatures from 100° C. to 240° C., wherein the fiber composite material being removed from the mold after step (c) or step (d).
摘要翻译：一种纤维复合材料，其可以通过以下方法获得：（a）在即将使用之前混合多组分试剂的组分，其中多组分试剂的组分A含有至少一种具有两个或更多个异氰酸酯基团的化合物，多组分的组分B 试剂含有至少一种具有至少两个选自羟基，硫醇基，伯氨基和仲氨基的反应性基团并且同时不含环氧基的化合物，并且多组分试剂的至少一种组分含有至少一种环氧化物预聚物，（b）将所得应用制剂引入其中存在纤维和任选的其它添加剂的模具中，所得混合物含有至少一种用于环氧化物预聚物的潜在硬化剂，（c）将所得混合物预固化温度为5℃至90℃，（d）然后在100℃至240℃的温度下最终固化预固化的纤维复合材料，其中在步骤（c）或步骤（d）之后，将纤维复合材料从模具中除去。

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