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1. 发明公开

EP2825577A1 LOW DENSITY FULL WATER BLOWN POLYURETHANE RIGID FOAM 有权
标题翻译： UNTER VERWENDUNG VON WASSER GEBLASENER POLYURETHANHARTSCHAUM VON NIEDRIGER DICHTE
公开(公告)号：EP2825577A1
公开(公告)日：2015-01-21
申请号：EP13708842.3
申请日：2013-03-13
申请人： Dow Global Technologies LLC
发明人： GIROTTI, Cecilia
IPC分类号： C08G18/09 , C08G18/48 , C08G18/18 , C08G18/20
CPC分类号： C08G18/14 , C08G18/092 , C08G18/18 , C08G18/1816 , C08G18/1825 , C08G18/1841 , C08G18/2027 , C08G18/302 , C08G18/4812 , C08G18/4816 , C08G2101/00 , C08G2101/0025 , C08G2101/0083 , C08J9/08
摘要： A formulation for preparing a low density, full water blown polyurethane rigid foam includes an isocyanate component; an isocyanate-reactive component comprising from 30-50 wt% of a first polyether polyol having a functionality greater than 5 and an OH value from 350-550 mg
KOH /g; from 5 to 25 wt% of a diol having an OH value from 100-300 mg
KOH /g; and from 15 to 35 weight percent of a second polyether polyol having a functionality from 3 to 5; further including from 1.5 to 5 wt% of a catalyst selected from dimethylbenzylamine and/or 1,2-dimethyl-imidazole; from greater than 0 to 1 wt% of a trimerization catalyst selected from a glycine salt and/or tris(dimethyl aminomethyl) phenol; greater than 4.1 wt% water as a blowing agent; and any additional constituents selected such that the formulation, excluding the isocyanate component, totals 100 wt% and, the formulation absent the isocyanate component, has a dynamic viscosity from 540 to 864 mPa*s at 20 °C. Processing under one-shot conditions can yield a rigid form having a molecular weight per crosslink ratio from 380 to 420. The formulation offers good processability, while the foam shows desirable dimensional stability and mechanical properties at unexpectedly low applied density.
摘要翻译：用于制备低密度全水泡聚氨酯硬质泡沫的制剂包括异氰酸酯组分; 异氰酸酯反应性组分，其包含30-50重量％的官能度大于5且OH值为350-550mgKOH / g的第一聚醚多元醇; 5至25重量％的OH值为100-300mgKOH / g的二醇; 和15至35重量％的官能度为3至5的第二聚醚多元醇; 还包括1.5至5重量％的选自二甲基苄基胺和/或1,2-二甲基咪唑的催化剂; 大于0至1重量％的选自甘氨酸盐和/或三（二甲基氨基甲基）苯酚的三聚催化剂; 大于4.1重量％的水作为发泡剂; 并且选择任何另外的组分使得除了异氰酸酯组分之外的制剂总计100重量％，并且没有异氰酸酯组分的制剂在20℃下具有540至864mPa * s的动态粘度。在一次性条件下加工可产生具有380至420的每交联比的分子量的刚性形式。该制剂提供了良好的加工性能，而泡沫在意想不到的低施加密度下显示出期望的尺寸稳定性和机械性能。

2. 发明公开

EP2571950A1 ADHESIVE POLYURETHANE POWDER CAPABLE OF BEING ACTIVATED BY HEAT 审中-公开
标题翻译：与热活化聚氨酯粘合剂粉末
公开(公告)号：EP2571950A1
公开(公告)日：2013-03-27
申请号：EP11743616.2
申请日：2011-05-19
申请人： A. Raymond et Cie
发明人： BREMONT, Michel , AWKAL, Michel
IPC分类号： C09J175/04
CPC分类号： C09J175/04 , C08G18/1816 , C08G18/1825 , C08G18/1841 , C08G18/2027 , C08G18/2054 , C08G18/2063 , C08G2170/00 , C08G2170/20
摘要： A heat-activable powder adhesive composition for use in bonding a component to a surface such as glass is disclosed. The composition of the disclosed invention includes at least two polymers, at least one solid di- or poly-isocyanate in powder form, and a catalyst. The two polymers each have a melting point above 40 °C and are selected from the group consisting of di-functional polymers and multi¬ functional polymers. The preferred method of preparing the composition of the disclosed invention includes first forming three parts, including a first melted part comprising the polymers, a second melted part comprising the polymers and a catalyst, and a third part comprising the isocyanate. Once cooled, each of the first and second parts forms solid blocks which are fragmented and sieved. The three dry parts are then brought together to form the adhesive powder of the disclosed invention. The adhesive powder can be pre-applied to the attachment surface of a component to be bonded. The composition does not require either a deactivating agent or a blocking agent for deactivating the isocyanate or the catalyst nor does it require either a deactivated isocyanate or a deactivated catalyst.

3. 发明授权

EP2354172B1 Phthalatfreie Isocyanuratzubereitungen 有权转让
公开(公告)号：EP2354172B1
公开(公告)日：2012-11-21
申请号：EP10152965.9
申请日：2010-02-08
申请人： LANXESS Deutschland GmbH , Bayer MaterialScience AG
发明人： Augustin, Thomas , Sanders, Josef
IPC分类号： C08G18/02 , C08G18/18 , C08G18/70 , C08G18/79 , C08L27/06 , C09D127/06
CPC分类号： C08K5/34924 , C08G18/022 , C08G18/18 , C08G18/1825 , C08G18/1841 , C08G18/708 , C08G18/791 , C08G18/794 , C08K5/0016 , C08K5/10 , C09D127/06 , C08L75/04

4. 发明授权

EP1977826B1 N,N,N'-trimethyl-bis-(aminoethyl) ether derivatives as catalysts for polyurethanes 失效
标题翻译： N，N，N'-三甲基双（氨基乙基）醚衍生物作为催化剂用于聚氨酯
公开(公告)号：EP1977826B1
公开(公告)日：2012-05-30
申请号：EP08012678.2
申请日：2007-07-11
申请人： Air Products and Chemicals, Inc.
发明人： Burdeniuc, Juan Jesus , Wendel, Stephan Herman , Mitchell, John William
IPC分类号： B01J31/02 , C08G18/18
CPC分类号： B01J31/0209 , B01J31/0204 , B01J31/0237 , B01J31/0271 , B01J2231/14 , C08G18/1833 , C08G18/1841 , C08G18/7621 , C08G18/7657 , C08G2101/0008 , C08G2101/005 , C08G2101/0058 , C08J9/14 , C08J2375/04
摘要： The present invention provides compounds produced by the reaction of glycidyl ethers and glycidyl esters with ether compounds including N,N,N'-trimethyl-bis-(aminoethyl) ether. N,N,N'-trimethyl-bis-(aminoethyl) ether and its derivatives can be used as polyurethane catalysts.

5. 发明授权

EP1977825B1 N,N,N'-trimethyl-bis-(aminoethyl) ether and its derivatives as catalysts for polyurethanes 有权
标题翻译： N，N，N'-三甲基双（氨基乙基）醚及其作为催化剂用于聚氨酯衍生物
公开(公告)号：EP1977825B1
公开(公告)日：2010-03-03
申请号：EP08012677.4
申请日：2007-07-11
申请人： Air Products and Chemicals, Inc.
发明人： Burdeniuc, Juan Jesus , Wendel, Stephan Herman , Mitchell, John William
IPC分类号： B01J31/02 , C08G18/18
CPC分类号： B01J31/0209 , B01J31/0204 , B01J31/0237 , B01J31/0271 , B01J2231/14 , C08G18/1833 , C08G18/1841 , C08G18/7621 , C08G18/7657 , C08G2101/0008 , C08G2101/005 , C08G2101/0058 , C08J9/14 , C08J2375/04
摘要： The present invention provides compounds produced by the reaction of glycidyl ethers and glycidyl esters with ether compounds including N,N,N'-trimethyl-bis-(aminoethyl) ether. N,N,N'-trimethyl-bis-(aminoethyl) ether and its derivatives can be used as polyurethane catalysts.

6. 发明公开

EP1834974A3 Aromatic diacid ester diols and substituted carbamates thereof for minimizing deterioration of polyurethane foams 审中-公开
标题翻译：芳族双羧酸酯二醇和取代的氨基甲酸酯其以最小化聚氨酯泡沫体的劣化
公开(公告)号：EP1834974A3
公开(公告)日：2008-01-02
申请号：EP07005183.4
申请日：2007-03-13
申请人： Air Products and Chemicals, Inc.
发明人： Burdeniuc, Juan Jesus , Wendel, Stephan Herman , Keller, Renée Jo
IPC分类号： C08G18/40 , C08G18/76 , C08G18/18
CPC分类号： C08G18/4213 , C08G18/1825 , C08G18/1841 , C08G18/4018 , C08G18/4072 , C08G18/7621 , C08G2101/0008 , C08G2101/0083 , C08L83/00
摘要： A composition for making a polyurethane foam includes a non-fugitive tertiary amine urethane catalyst and an aromatic diacid ester diol or substituted carbamate thereof. Foams prepared from the reaction of a polyol and an organic isocyanate in the presence of these ingredients show excellent resistance to deterioration of physical properties upon humid ageing.

7. 发明公开

EP1840144A1 Crosslinkers for minimizing deterioration of polyurethane foams 审中-公开
标题翻译： Vernetzer zur Minimierung der Verschlechterung von Polyurethanschaumstoffen
公开(公告)号：EP1840144A1
公开(公告)日：2007-10-03
申请号：EP07005828.4
申请日：2007-03-21
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Allen, Robert Arnold, Jr. , James, Douglas Tobias , Bell, Andrea Karen
IPC分类号： C08G18/18
CPC分类号： C08G18/4072 , C08G18/1825 , C08G18/1833 , C08G18/1841 , C08G2101/0008 , C08G2101/005 , C08G2101/0083
摘要： A composition for making a polyurethane foam includes a non-fugitive tertiary amine urethane catalyst and amidoamine and/or imidazoline crosslinking additives. Foams prepared from the reaction of a polyol and an organic isocyanate in the presence of these ingredients show excellent resistance to deterioration of physical properties upon humid ageing.
摘要翻译：用于制备聚氨酯泡沫的组合物包括非逸散性叔胺氨基甲酸酯催化剂和酰胺胺和/或咪唑啉交联添加剂。在这些成分存在下，由多元醇与有机异氰酸酯的反应制备的泡沫在潮湿老化时表现出优异的物理性能劣化性。

8. 发明公开

EP1834974A2 Aromatic diacid ester diols and substituted carbamates thereof for minimizing deterioration of polyurethane foams 审中-公开
标题翻译：芳族双羧酸酯二醇和取代的氨基甲酸酯其以最小化聚氨酯泡沫体的劣化
公开(公告)号：EP1834974A2
公开(公告)日：2007-09-19
申请号：EP07005183.4
申请日：2007-03-13
申请人： Air Products and Chemicals, Inc.
发明人： Burdeniuc, Juan Jesus , Wendel, Stephan Herman , Keller, Renée Jo
IPC分类号： C08G18/40 , C08G18/76 , C08G18/18
CPC分类号： C08G18/4213 , C08G18/1825 , C08G18/1841 , C08G18/4018 , C08G18/4072 , C08G18/7621 , C08G2101/0008 , C08G2101/0083 , C08L83/00
摘要： A composition for making a polyurethane foam includes a non-fugitive tertiary amine urethane catalyst and an aromatic diacid ester diol or substituted carbamate thereof. Foams prepared from the reaction of a polyol and an organic isocyanate in the presence of these ingredients show excellent resistance to deterioration of physical properties upon humid ageing.
摘要翻译：一种用于制造聚氨酯泡沫体组合物包含非短效的叔胺氨基甲酸酯催化剂和芳族二酸酯二醇或substituiertem氨基甲酸酯物。从在成分的存在有机合成的多元醇和异氰酸酯的反应制备的泡沫表现出对在湿老化物理性能的劣化性优异。

9. 发明公开

EP1435365A3 Tertiary amino alkyl amide catalysts for improving the physical properties of polyurethane foams 有权
标题翻译：使用第三Aminoalkylamidkatalysatoren改善聚氨酯泡沫的物理性能
公开(公告)号：EP1435365A3
公开(公告)日：2005-11-23
申请号：EP03029981.2
申请日：2003-12-30
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Burdeniuc, Juan Jesus
IPC分类号： C08G18/18 , C08G18/40 , C08J9/00
CPC分类号： C08G18/4072 , C08G18/1841 , C08G18/6564 , C08G2101/0008 , C08G2101/0083
摘要： The present invention relates to a method for preparing a polyurethane foam which comprises reacting an organic polyisocyanate and a polyol in the presence of water as a blowing agent, a cell stabilizer, a gelling catalyst, a blowing catalyst, and a tertiary amino alkyl amide catalyst composition. The catalyst composition is represented by the formula I:
wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , A, and n are as defined herein.

10. 发明授权

EP1299445B1 KATALYSATOREN, INSBESONDERE ZUR HERSTELLUNG VON POLYISOCYANAT-POLYADDITIONSPRODUKTEN 有权
标题翻译：催化剂，特别是用于生产聚异氰酸酯加聚
公开(公告)号：EP1299445B1
公开(公告)日：2005-03-16
申请号：EP01962826.2
申请日：2001-07-04
申请人： BASF AKTIENGESELLSCHAFT
发明人： KREYENSCHMIDT, Martin , MALZ, Hauke , RODEWALD, Dieter , FLUG, Thomas , FRERICKS, Ansgar
IPC分类号： C08G18/18 , C08G18/20
CPC分类号： C08G18/2027 , C08G18/1825 , C08G18/1841 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08G2290/00
摘要： The invention relates to catalysts containing the following structural units: at least one tertiary amino group and at least one group which can complex or protonate the amino groups after disintegration.

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