专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明公开

EP3037477A1 POLYISOCYANATE MIXTURE, POLYOL MIXTURE, ADHESIVE, AND LAMINATED FILM 无效
标题翻译： POLYISOCYANATMISCHUNG，POLYOLMISCHUNG，KLEBSTOFF UND VERBUNDFOLIE
公开(公告)号：EP3037477A1
公开(公告)日：2016-06-29
申请号：EP14848499.1
申请日：2014-09-26
申请人： DIC Corporation
发明人： ARAI Masamitsu , SHIMAMURA Kenichi , SUZUKI Shinya , OHARA Shin-ichi , TAMAOKA Takashi
IPC分类号： C08L75/04 , B32B27/40 , C08K5/3412 , C08L67/02 , C08L71/02 , C09J11/06 , C09J175/04
CPC分类号： C09J11/06 , C08G18/10 , C08G18/2855 , C08G18/4804 , C08G18/8074 , C08G65/33348 , C08K5/3412 , C09J175/04
摘要： Provided are an adhesive, a polyisocyanate component and a polyol component which are to be used in the adhesive, and a laminated film. The adhesive has a small elution amount of a low-molecular chemical substance when being used as a packaging material. The laminated film has a small amount of the low-molecular chemical substance eluted into the contents during packaging. The adhesive contains polyisocyanate (A), an alicyclic amide compound (B), and polyol (C) as essential components. When the adhesive is used, a polyisocyanate mixture obtained by mixing the polyisocyanate (A) and the alicyclic amide compound (B) in advance or a polyol mixture obtained by mixing the polyol (C) and the alicyclic amide compound (B) in advance is used as one component of a two-liquid adhesive.
摘要翻译：提供将用于粘合剂的粘合剂，多异氰酸酯组分和多元醇组分，以及层压膜。当作为包装材料使用时，粘合剂的低分子化学物质的洗脱量小。层压膜在包装期间具有少量洗脱到内容物中的低分子化学物质。粘合剂含有多异氰酸酯（A），脂环族酰胺化合物（B）和多元醇（C）作为必要成分。当使用粘合剂时，预先将多异氰酸酯（A）和脂环族酰胺化合物（B）混合得到的多异氰酸酯混合物或预先混合多元醇（C）和脂环族酰胺化合物（B）得到的多元醇混合物，用作双液体粘合剂的一种组分。

92. 发明公开

EP2931775A1 KETTENVERLÄNGERTE POLOXAMERE, DARAUS GEBILDETE THERMOREVERSIBLE HYDROGELE MIT BIOLOGISCHEN MATERIALIEN, UND MEDIZINISCHE ANWENDUNGEN DERSELBEN 有权转让
标题翻译：链泊洛沙姆由其制成的热与水凝胶生物材料和相同医学应用
公开(公告)号：EP2931775A1
公开(公告)日：2015-10-21
申请号：EP13808016.3
申请日：2013-12-17
申请人： Schieker, Matthias
发明人： WIESE, Hinrich , MOLL, Uta
IPC分类号： C08G18/48 , A61K47/10 , A61K47/34 , C08J3/075 , C08G18/73 , C08G18/76 , C08G65/30 , C08G81/00 , A61K47/42 , C08L75/08 , C08L89/06
CPC分类号： A61K47/10 , A61K9/06 , A61K35/14 , A61K35/28 , A61K38/18 , A61K38/1808 , A61K38/1841 , A61K38/1875 , A61K38/39 , A61K47/34 , A61K51/06 , A61K51/1213 , C08G18/4804 , C08G18/4808 , C08G18/4841 , C08G18/73 , C08G18/7671 , C08G65/33348 , C08G2210/00 , C08G2650/58 , C08J3/075 , C08J2389/06 , C08L5/00 , C08L5/08 , C08L75/08 , C08L89/00 , C08L89/06 , C08L2203/02 , C12N5/0662
摘要： In accordance with the invention, there are provided thermoreversible hydrogels which are made of chain-extending poloxamers and which have advantageous properties. Moreover, the invention provides thermoreversible hydrogels which include biological materials, and a method for making them, thermoreversible hydrogels which include live cells, application systems for pharmaceutical applications, and an in-vitro method for forming a composition on a surface.

93. 发明公开

EP2900719A1 POLYURETHAN- UND POLYISOCYANURAT-HARTSCHAUMSTOFFE AUF BASIS VON FETTSÄUREMODIFIZIERTEN POLYETHERPOLYOLEN 有权
标题翻译：基于脂肪酸改性聚醚多元醇聚氨酯和异氰酸酯泡沫
公开(公告)号：EP2900719A1
公开(公告)日：2015-08-05
申请号：EP13762135.5
申请日：2013-09-16
申请人： BASF SE
发明人： KAMPF, Gunnar , JACOBMEIER, Olaf , KALUSCHKE, Tobias , KÖNIG, Christian
IPC分类号： C08G18/48 , C08G18/50
CPC分类号： C08G18/4891 , C08G18/4804 , C08G18/482 , C08G18/5033 , C08G2101/0025
摘要： The invention relates to a method for producing rigid polyurethane or polyisocyanurate foams, having the step of reacting A) at least one polyisocyanate, B) at least one fatty-acid modified polyether polyol, C) at least one polyether polyol, D) optionally one or more polyols which differ from those of components B) and C), E) optionally one or more flame retardants, F) one or more propellants, G) one or more catalysts, and H) optionally other auxiliary agents and/or additives. The invention is characterized in that component C) is obtained using a method having the steps of c1) reacting ortho- tolylenediamine and optionally other co-starters with at least one alkylene oxide comprising ethylene oxide, the content of ethylene oxide being more than 20 wt.% relative to the quantity by weight of the alkylene oxides, and then c2) reacting the reaction product from step c1) with at least one alkylene oxide comprising propylene oxide in the presence of a catalyst, the content of 1,2-propylene oxide being more than 20 wt.% relative to the quantity by weight of the alkylene oxides. The invention further relates to the polyol components comprising the aforementioned components B) and C) and optionally D), E), F), G), and H).

94. 发明公开

EP2881411A1 Verfahren zur Herstellung von viskoelastischen Polyurethanschaumstoffen auf Basis von phasenstabilen Polyolformulierungen 审中-公开
标题翻译：一种基于相稳定的多元醇生产的粘弹性的软质聚氨酯泡沫材料的方法
公开(公告)号：EP2881411A1
公开(公告)日：2015-06-10
申请号：EP13195773.0
申请日：2013-12-05
申请人： Bayer MaterialScience AG
发明人： Albach, Rolf , Beaujean, Joern
IPC分类号： C08G18/48 , C08G101/00
CPC分类号： C08G18/4833 , C08G18/4804 , C08G18/4837 , C08G18/4841 , C08G18/4845 , C08G18/485 , C08G2101/0008 , C08G2280/00
摘要： Der Gegenstand der vorliegenden Erfindung betrifft ein Verfahren zur Herstellung eines viskoelastischen Polyurethan-Weichschaumstoffs erhältlich durch Umsetzung von Komponente A enthaltend:
A1 90,9 bis 98,9 Gew.-Teile wenigstens eines Polyols mit einer Funktionalität von 2 bis 6, einem Gehalt an CH 2 -CH 2 -O-Gruppen (Ethylenoxidgehalt) von 51,0 bis 100 Gew.-%, und einer Hydroxylzahl (OH-Zahl) von ≥ 25 mg KOH/g bis ≤ 140 mg KOH/g, frei von Polyol mit einer OH Zahl von ≥ 150 und ≤ 400 mg KOH/g, A2 0 bis 8,0 Gew.-Teile wenigstens eines Polyols mit einer Funktionalität von 2 bis 6, einem Ethylenoxidgehalt von 0 bis 50,9 Gew.-%, und einer OH-Zahl von ≥ 8 mg KOH/g bis ≤ 140 mg KOH/g, frei von Polyol mit einer OH Zahl von ≥ 150 und ≤ 400 mg KOH/g,
A3 0,5 bis 25,0 Gew.-Teile (bezogen auf die Summe der Gew.-Teile der Komponenten A1 und A2) Wasser und/oder eines physikalischen Treibmittels, A4 0,1 bis 8,1 Gew.-Teile (bezogen auf die Summe der Gew.-Teile der Komponenten A1 und A2) Hilfs- und Zusatzstoffe wie
d) Katalysatoren,
e) oberflächenaktive Zusatzstoffe,
f) Pigmente oder Flammschutzmittel,

mit Komponente B enthaltend Diisocyanate, Polyisocyanate, Mischungen von Diisocyanaten und/oder Polyisocyanaten, deren Mischungen von Isomeren, Carbodiimiden, Uretdioniminen oder Präpolymeren, wobei die Umsetzung bei einer Kennzahl von 50 bis 150 erfolgt, und
alle Gewichtsteilangaben der Komponenten A1 bis A4 so normiert sind, dass die Summe der Gewichtsteile A1 + A2 in der Zusammensetzung 100 ergibt. Ebenfalls Gegenstand der vorliegenden Erfindung sind viskoelastische Polyurethanschäume erhältlich nach dem erfindungsgemäßen Verfahren und die Verwendung der erfindungsgemäßen viskoelastischen Polyurethanschäume zur Herstellung von Möbelpolsterungen, Textileinlagen, Matratzen, Automobilsitze, Kopfstützen, Armlehnen, Schwämmen, Verbund- und Bauelementen.
摘要翻译：本发明的目的涉及一种用于通过包括反应组分制备得到的粘弹性的软质聚氨酯泡沫体：按重量计为2〜6的功能，CH的内容的至少一种多元醇A1 90.9从至98.9份 2 -CH 2个-O基团（环氧乙烷）51.0〜100重量％，且羟基数‰¥25毫克KOH的（OH数）/ g至‰¤140毫克KOH /克，多元醇游离的按重量计为2〜6的功能性的至少一种多元醇具有‰¥‰的¤150和400毫克KOH /克从0至8.0份的OH值，A2，从0的环氧乙烷含量，以50.9重量％和‰¥8毫克KOH的羟值/ g至‰¤140毫克KOH /克，由具有‰¥‰的¤150和400mg KOH / g的OH值的多元醇的分类，A3为0.5〜25， 0重量份（基于重量份组分A1和A2之和）水和/或物理发泡剂，A4 0.1重量至8.1份（基于重量的总和部分合作 mponenten A1和A2）的助剂和添加剂d）催化剂，E）表面活性添加剂，F）颜料或阻燃剂，与含有二异氰酸酯，多异氰酸酯，二异氰酸酯和/或多异氰酸酯的混合物，混合物的异构体，碳二亚胺，Uretdioniminen组分B或预聚物，其特征在于，所述反应发生在50至150的索引处，和组分A1至A4所有的重量数据标准化，使得重量份的A1 + A2的结果在组合物中第100的总和同样地，本发明提供的是根据本发明和根据本发明的用于家具装饰，纺织插入，床垫，汽车座椅，头枕，扶手，海绵，复合材料和器件的制造中使用的粘弹性聚氨酯泡沫体的由所述方法获得的粘弹性聚氨酯泡沫。

95. 发明授权

EP2760488B1 SCHNELLHÄRTENDE ALKOXYSILAN-SPRÜHSCHÄUME 有权
标题翻译： RAPID烷氧基硅烷喷涂泡沫
公开(公告)号：EP2760488B1
公开(公告)日：2015-06-03
申请号：EP12762594.5
申请日：2012-09-24
申请人： Bayer Intellectual Property GmbH
发明人： SCHÖNBERGER, Jan , DÖRR, Sebastian
IPC分类号： A61L15/26 , A61L15/42 , C08G18/10 , C08G18/48 , C08G18/28 , C08L75/04
CPC分类号： A61K38/30 , A61K31/192 , A61K31/616 , A61K36/04 , A61K36/05 , A61K36/28 , A61K36/82 , A61K36/886 , A61K38/1841 , A61K38/1858 , A61K38/191 , A61K38/43 , A61L15/26 , A61L15/425 , B65D83/752 , C08G18/0828 , C08G18/283 , C08G18/4018 , C08G18/4238 , C08G18/44 , C08G18/4804 , C08G18/4833 , C08G18/4854 , C08G18/722 , C08G18/73 , C08G18/755 , C08G2101/0008 , C08G2150/50 , C08G18/12 , C08G18/3857 , C08G18/3228 , C08G18/3234 , C08G18/10 , C08G18/289 , C08G18/792 , C08L75/04

96. 发明授权

EP2657237B1 CYCLIC AMINE COMPOUND, AND PROCESS FOR PRODUCING POLYURETHANE RESIN USING SAME 有权转让
标题翻译：环胺衍生物及其制备方法聚氨酯树脂，以
公开(公告)号：EP2657237B1
公开(公告)日：2015-05-20
申请号：EP11850399.4
申请日：2011-12-22
申请人： Tosoh Corporation
发明人： KISO, Hiroyuki , SUZUKI, Takao , TAKAHASHI, Yoshihiro
IPC分类号： C07D487/08 , C08G18/20
CPC分类号： C08G18/2063 , C07D487/08 , C08G18/2815 , C08G18/2875 , C08G18/3275 , C08G18/3848 , C08G18/4009 , C08G18/4804 , C08G18/7664 , C08G2101/0008 , C08G2101/005 , C08G2101/0058 , C08G2101/0083

97. 发明公开

EP2870188A2 HERSTELLUNG VON SCHAUMSTOFFEN MIT VERBESSERTEN EIGENSCHAFTEN 有权
标题翻译：泡沫具有改进性质的生产
公开(公告)号：EP2870188A2
公开(公告)日：2015-05-13
申请号：EP13730273.3
申请日：2013-06-21
申请人： BASF SE
发明人： GRIESER-SCHMITZ, Christof , TOMASI, Gianpaolo , WINDELER, Ludwig , POPOV, Alex , ELLERSIEK, Carsten , HALWE-BOMMELMANN, Annika
IPC分类号： C08G18/10 , C08G18/12 , C08G18/48 , C08G18/80
CPC分类号： C08G18/4837 , C08G18/10 , C08G18/12 , C08G18/4804 , C08G18/482 , C08G18/8012 , C08G2101/00 , C08G2101/0025 , C08G18/48
摘要： The present invention relates to a composition for producing a polyurethane hard foam material, containing at least one polyol having a molecular weight of at least 1700 g/mol and at least one propellant as component A and at least one polyisocyanate as component B, wherein the at least one polyisocyanate B 11 contains up to 39.5 % by weight of a polyisocyanate prepolymer, based on a polyether polyol comprising a OH number of at least 100 mg KOH/g, to a polyurethane hard foam material, obtainable by conversion of said composition, to a method for producing such a polyurethane hard foam material, to the use of such a polyurethane hard foam material for insulation, in particular for pipe insulation, and to a method for producing an insulated pipe.

98. 发明公开

EP2730597A4 POLYURETHANE RESIN FOR MOISTURE-PERMEABLE WATER-PROOF MATERIALS, AND POLYURETHANE RESIN COMPOSITION 失效
标题翻译：聚氨酯树脂透湿防水材料及聚氨酯树脂组合物
公开(公告)号：EP2730597A4
公开(公告)日：2015-03-18
申请号：EP12811148
申请日：2012-06-20
申请人： SANYO CHEMICAL IND LTD
发明人： NAGATANI YOSHIHIRO , YOKOI TOMOMI
IPC分类号： C08G18/42
CPC分类号： C08G18/4804 , C08G18/0823 , C08G18/345 , C08G18/4018 , C08G18/4261 , C08G18/4676 , C08G18/4833 , C08G18/4887 , C08G18/7671 , C08G2170/90 , C08G2190/00 , C08L75/08 , C09J175/04 , D06M15/564 , C08G18/12 , C08G18/3206 , C08G18/282
摘要： The present invention aims to provide a polyurethane resin for moisture-permeable waterproof materials which is excellent in all of the moisture permeability, waterproofness, and resistance to washing. The polyurethane resin for moisture-permeable waterproof materials according to the present invention is a polyurethane resin for moisture-permeable waterproof materials, obtainable by reacting an active hydrogen component (A1) with an organic polyisocyanate component (B), wherein the active hydrogen component (A1) includes an oxyethylene group-containing high molecular weight diol (a1), and a compound (S1) containing at least one active hydrogen atom and being represented by the following formula (1): wherein X 1 represents a residue produced by removing c piece (s) of active hydrogen atom(s) from an active hydrogen-containing compound having a valence of m, the c representing an integer satisfying the inequality: 1 ‰¤ c ‰¤ m, the m representing an integer of 1 to 20; X 2 represents a residue produced by removing one piece of active hydrogen atom from an active hydrogen-containing compound, and a plurality of X 2 s may be the same as or different from one another; X 1 and X 2 may be the same as or different from each other; Y represents a residue produced by removing all of carboxyl groups from an aromatic polycarboxylic acid having a valence of 3 or more, wherein an aromatic ring in Y consists of carbon atoms, the carbon atoms are each optionally bound to a halogen atom and/or a substituent other than a carboxyl group, and at least one of the carbon atoms has no substituent; a represents an integer of not smaller than 1; b represents an integer of not smaller than 0; and a and b satisfy the inequality: 2 ‰¤ a+b ‰¤ d-2, wherein d represents the number of hydrogen atoms bound to the carbon atoms forming the aromatic ring of the aromatic polycarboxylic acid when all of substituents including a carboxyl group in the aromatic polycarboxylic acid are substituted by hydrogen atoms, i. e . , the number of substitutable sites on the aromatic ring.

99. 发明公开

EP2818040A1 Polyurethane foam for use as soil improver 审中-公开
标题翻译： Polyurethanschaum zur Verwendung als Bodenverbesserer
公开(公告)号：EP2818040A1
公开(公告)日：2014-12-31
申请号：EP13173338.8
申请日：2013-06-24
申请人： HUNTSMAN INTERNATIONAL LLC , Huntsman (Europe) BVBA
发明人： The designation of the inventor has not yet been filed
IPC分类号： A01G9/10 , A01G31/00 , C08G18/76 , C08G18/10 , C09K17/30
CPC分类号： C09K17/30 , A01G24/48 , C05F11/02 , C05G3/04 , C08G18/161 , C08G18/1825 , C08G18/1833 , C08G18/4804 , C08G18/4837 , C08G18/7664 , C08G18/7671 , C08G2101/005 , C08G2101/0083 , C08G2310/00 , Y02E50/343 , Y02P60/22 , Y02W30/47 , C08G18/12 , C08G18/48
摘要： Polyurethane foam flakes for use as additive to soil and/or other natural plant growth media for improving the water retention and/or reduction of the methane emission.
摘要翻译：聚氨酯泡沫薄片用作土壤和/或其他天然植物生长培养基的添加剂，用于改善甲烷排放的保水性和/或降低。

100. 发明授权

EP2385959B1 HOCHELASTISCHE POLYURETHANWEICHSCHAUMSTOFFE 有权
标题翻译：特软质聚氨酯软泡
公开(公告)号：EP2385959B1
公开(公告)日：2014-10-15
申请号：EP10700018.4
申请日：2010-01-05
申请人： BASF SE
发明人： BRUCHMANN, Bernd , SCHÖNFELDER, Daniel , FERBITZ, Jens , EISENHARDT, Andrea
IPC分类号： C08G18/40 , C08L101/00 , C08G18/48 , C08G18/63 , C08G101/00 , C08G18/76
CPC分类号： C08G18/7607 , C08G18/4072 , C08G18/4804 , C08G18/4829 , C08G18/632 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08G2350/00 , C08L101/005

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