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1. 发明专利

AU2001272946B2 Polyurethane dispersion in alcohol-water system 未知
公开(公告)号：AU2001272946B2
公开(公告)日：2005-09-08
申请号：AU2001272946
申请日：2001-06-14
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： LEWANDOWSKI KEVIN M , SCHOLZ MATTHEW T , KANTNER STEVEN S
IPC分类号： A61L15/16 , A61K8/00 , A61K8/02 , A61K8/06 , A61K8/30 , A61K8/34 , A61K8/37 , A61K8/39 , A61K8/41 , A61K8/42 , A61K8/46 , A61K8/49 , A61K8/72 , A61K8/81 , A61K8/85 , A61K8/86 , A61K8/87 , A61Q1/00 , A61Q1/02 , A61Q1/04 , A61Q1/06 , A61Q1/08 , A61Q1/10 , A61Q1/12 , A61Q3/02 , A61Q5/00 , A61Q5/02 , A61Q5/12 , A61Q17/00 , A61Q17/02 , A61Q17/04 , A61Q19/00 , C08G18/08 , C08G18/10 , C08G18/12 , C08G18/42 , C08G18/46 , C08G18/66 , C09J175/04 , C09J175/12 , C08G018/08 , A61K007/00 , C08G018/12
摘要： A polyurethane dispersion and a method of making are provided. The polyurethane dispersion is stable in a mixture of alcohol and water. The dispersion comprises the reaction product of (a) an isocyanate terminated polyurethane prepolymer comprising the reaction product of (i) at least one oligomeric polyactive hydrogen compound insoluble in said alcohol, wherein said polyactive hydrogen compound is an alkyl, aryl, or aralkyl structure optionally substituted by N, O, and S; (ii) at least one polyisocyanate, and (iii) at least one polyactive hydrogen compound soluble in said mixture of alcohol and water; (b) a polyfunctional chain extender; and (c) a monofunctional chain terminator; wherein the equivalent ratio of difunctional chain extender to prepolymer isocyanate is 0.60 to 1.20.

2. 发明专利

AU2001263863B2 Branched hydroxyl-functional polyester resin and its use in aqueous cross-linkable binder compositions 未知
公开(公告)号：AU2001263863B2
公开(公告)日：2005-06-02
申请号：AU2001263863
申请日：2001-04-13
申请人： AKZO NOBEL NV
发明人： GEURINK PETRUS JOHANNES ARNOLD , SCHERER TACO , STEENBERGEN ANDRE , BUTER ROELOF
IPC分类号： C08G63/672 , C08G18/08 , C08G18/42 , C08G18/46 , C08G63/668 , C09D5/00 , C09D167/02 , C09D175/06 , C08G018/08 , C08G018/46 , C08G018/42
摘要： Branched hydroxyl-functional polyester resin having an average hydroxyl functionality of >2, a hydroxyl number of 25 to 300 mg KOH/g, and a number average molecular weight within the range of from 500 to 3,000, which polyester resin comprises polyalkylene oxide groups and, optionally, sulphonate groups, wherein the polyester resin comprises the reaction product of1) a mixture of carboxylic acids comprising50 to 80 mole % of an m- and/or p-aromatic and/or cycloaliphatic dicarboxylic acid,20 to 50 mole % of an aliphatic dicarboxylic acid and/or aliphatic monocarboxylic acid with more than 6 carbon atoms, and, optionally, a tri- or higher-functional acid, and2) a mixture of alcohols comprisingan aliphatic diol with at least 4 carbon atoms and/or a cycloaliphatic diol with at least 4 carbon atoms, a C1-C4 alkoxy polyalkylene oxide glycol and/or C1-C4 alkoxy polyalkylene oxide 1,3-diol having a number average molecular weight of 500 to 3,000, and, optionally, a tri- or higher-functional polyalcohol, whereinthe polyester resin has a carboxylic acid number of

3. 发明专利

AU2001220486B2 Aqueous colloidal dispersions of sulfonated polyurethane ureas and products 未知
公开(公告)号：AU2001220486B2
公开(公告)日：2005-10-13
申请号：AU2001220486
申请日：2000-11-28
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： CREEL HOWARD S , SPAWN CAROL-LYNN , KANTNER STEVEN S , ANDERSON JEFFREY T , HEDRICK STEVEN T
IPC分类号： C08G18/38 , C08G18/08 , C08G18/12 , C08G18/42 , C08G18/46 , C08G18/65 , C09J175/04 , C08G018/42 , C08G018/08 , C08G018/46 , C08G018/12
摘要： The present invention relates to stable colloidal dispersions of sulfonated polyurethane ureas and self-supporting films formed from these dispersions. After formation of the sulfonated polyurethane urea, alcohols can be added to the aqueous dispersion to provide a water-alcohol system. The films of the present invention are minimally tacky and self-adhesive.

4. 发明专利

AU2001292965B2 Curable polyurethanes, coatings prepared therefrom, and method of making the same 未知
公开(公告)号：AU2001292965B2
公开(公告)日：2004-04-22
申请号：AU2001292965
申请日：2001-09-21
申请人： PPG IND OHIO INC
发明人： VERARDI CHRISTOPHER A , ROWLEY JAMES P , OLSON KURT G , NOVAK CAROLYN A , MEYERS LAWRENCE D , MARTZ JONATHAN T , LAMERS PAUL H
IPC分类号： C08L75/04 , C08G18/08 , C08G18/10 , C08G18/28 , C08G18/32 , C08G18/34 , C08G18/48 , C08G18/50 , C08G18/66 , C08G18/80 , C09D5/00 , C09D175/04 , C09D175/08 , C08G018/08 , C08G018/66 , C08G018/50 , C08G018/32 , C08G018/48 , C08G018/10
摘要： A polyurethane material, the coatings prepared therefrom, and methods of making the same are provided. A polyurethane material may be formed from components comprising at least one polyisocyanate, at least one active hydrogen-containing material, at least one material having at least one primary or secondary amino group and at least one hydroxyl group, and at least one acid functional material or anhydride having a functional group reactive with isocyanate or hydroxyl groups of other components from which the polyurethane material is formed. The polyurethane can provide improved physical properties, such as chip resistance, when incorporated into a coating composition.

5. 发明申请

US20040110916A1 Catalyst for production of a two component polyurethane sealant 审中-公开
标题翻译：用于生产双组分聚氨酯密封剂的催化剂
公开(公告)号：US20040110916A1
公开(公告)日：2004-06-10
申请号：US10724608
申请日：2003-12-02
申请人： Tosoh Corporation
发明人： Hiroyuki Kometani , Yutaka Tamano
IPC分类号： C08G018/08 , C08G018/20
CPC分类号： C08G18/2063 , C08G18/0885 , C08G18/10 , C08G2190/00 , C08G18/48
摘要： A catalyst for production of a two component polyurethane sealant, which comprises a salt of a bicyclic tertiary amine of the following formula (1): 1 wherein n is an integer of from 1 to 3, with an aliphatic monocarboxylic acid having at least one unsaturated bond in its molecule, wherein the blend ratio is adjusted so that the molar ratio of the bicyclic tertiary amine/the aliphatic monocarboxylic acid will be at most 1.3.
摘要翻译：一种用于生产双组分聚氨酯密封剂的催化剂，其包含下式（1）的双环叔胺盐：其中n为1至3的整数，具有至少一个不饱和键的脂肪族单羧酸在其分子中，其中调节共混比使得双环叔胺/脂族一元羧酸的摩尔比最多为1.3。

6. 发明申请

US20030187178A1 Catalyst and process for preparing low-viscosity and color-reduced polyisocyanates containing isocyanurate groups 失效
标题翻译：用于制备含有异氰脲酸酯基团的低粘度和减色多异氰酸酯的催化剂和方法
公开(公告)号：US20030187178A1
公开(公告)日：2003-10-02
申请号：US10396475
申请日：2003-03-26
申请人： DEGUSSA AG
发明人： Stephan Kohlstruk , Ingo Bockhoff , Michael Ewald , Rainer Lomoelder
IPC分类号： C08G018/08
CPC分类号： C08G18/791 , B01J31/0278 , B01J31/0279 , B01J31/0298 , B01J31/04 , B01J2231/341 , C07C211/63 , C07C217/58 , C08G18/092 , C08G18/1875
摘要： A low-viscosity polyisocyanates and polyisocyanates of reduced color containing isocyanurate groups is prepared by a process comprising, partially trimerizing aliphatic and/or cycloaliphatic diisocyanates in the presence of 0.02 to 2% by weight, based on the weight of the diisocyanate starting material, of at least one trimerization catalyst of formula (I) 1 wherein and wherein substituents A, B, C, D, and E simultaneously or independently of one another are hydrogen, chloro, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkoxycarbonyl, hydroxyl, (R5)3SiOnull, (R5)2 Nnull, nullCOOH, (R5)2NnullCH2null or phenyl, it being 5 possible for any two adjacent radicals selected from the group A, B, C, D and E to form a conjoint 5- or 6-membered saturated or unsaturated ring which may also include nitrogen, sulfur or oxygen heteroatoms; F is hydrogen, methyl or fluoro; G is hydrogen, methyl or fluoro; R2 and R3 simultaneously or independently of one another are C1-C18-alkyl or R1; R4 is hydrogen, methyl, C2-C18-alkyl, C3-C8-cycloalkyl or C2-C12-alkoxy; R5 is C1-C18-alkyl; Ynull is R6COOnull; R6 is hydrogen or a branched or unbranched aliphatic or araliphatic C1-C12-alkyl radical, and then removing excess diisocyanate from the reaction medium.
摘要翻译：通过一种方法制备低粘度多异氰酸酯和含有异氰脲酸酯基团的多色异氰酸酯，该方法包括在0.02至2重量％的二异氰酸酯原料重量的存在下将脂族和/或脂环族二异氰酸酯部分三聚，至少一种式（I）的三聚催化剂，其中取代基A，B，C，D和E彼此同时或独立地为氢，氯，C 1 -C 4 - 烷基，C 1 -C 4 - 烷氧基，C 1 -C 4 - 烷氧基羰基，羟基，（R 5）3 SiO - ，（R 5）2 N-，-COOH，（R 5）2 N-CH 2 - 或苯基，对于任选的两个相邻基团由A，B，C，D和E组合形成一个5或6元饱和或不饱和的环，其也可包括氮，硫或氧杂原子; F是氢，甲基或氟; G是氢，甲基或氟; R 2和R 3彼此同时或独立地是C 1 -C 18 - 烷基或R 1; R 4是氢，甲基，C 2 -C 18 - 烷基，C 3 -C 8 - 环烷基或C 2 -C 12 - 烷氧基; R 5是C 1 -C 18 - 烷基; Y - 为R 6 COO - ; R 6是氢或支链或非支链脂族或芳脂族C 1 -C 12 - 烷基，然后从反应介质中除去过量的二异氰酸酯。

7. 发明申请

US20030105267A1 Self-emulsifiable polyisocyanate with high functionality and process for producing the same 失效
标题翻译：具有高功能性的自乳化多异氰酸酯及其制造方法
公开(公告)号：US20030105267A1
公开(公告)日：2003-06-05
申请号：US10208034
申请日：2002-07-31
申请人： NIPPON POLYURETHANE INDUSTRY CO., LTD
发明人： Motomu Kita , Mitsushige Ikemoto , Toshiaki Sasahara
IPC分类号： C08G018/08
CPC分类号： C08G18/222 , C08G18/283 , C08G18/706 , C08G18/7837
摘要： A self-emulsifiable polyisocyanate with high functionality, having the average number of functional groups in 4.3 or more and a viscosity of 8,000 mPa.s (at 25null C.) or less, which is obtained by subjecting a modified polyisocyanate containing allophanate bonds and a poly(oxyalkylene)glycol monoalkyl ether (e) having oxyethylene bonds in a total amount of 30 mole % or more in its molecule to a urethanization reaction, said modified polyisocyanate being obtained by reacting a polyol (a) having the average number of functional groups in an amount of 2 or more with an organic polyisocyanate (b) in the presence of an allophanate-forming catalyst (c) comprising a zirconium carboxylate; and a process for producing the same. As compared with a conventional self-emulsifiable polyisocyanate, a self-emulsifiable polyisocyanate with high functionality of the present invention is equivalent or similar in water-dispersibility, lower in viscosity, more excellent in performance such as stain resistance, whereby it can be used as a base material or a curing agent for: a water-based paint, an aqueous adhesive, a sealing material, ink, an agent for treating fibers or glass fibers, a sizing agent, a stopping material, a primer, a consolidating agent, an anchor coating agent, various binders, or the like.
摘要翻译：具有高官能度的自乳化多异氰酸酯，其官能团的平均数为4.3以上，粘度为8,000mPa.s（25℃）以下，其通过使含有脲基甲酸酯键的改性多异氰酸酯和所述改性多异氰酸酯通过使具有平均数量的官能团的多元醇（a）反应获得，所述聚（异氰酸酯）是分子内具有30摩尔％以上氧化乙烯键的聚（氧化烯）二醇单烷基醚（e）在含有羧酸锆的脲基甲酸酯形成催化剂（c）的存在下，使用有机多异氰酸酯（b）的量为2以上的基团; 及其制造方法。与常规的可自乳化的多异氰酸酯相比，本发明的具有高官能度的自乳化多异氰酸酯在水分散性，粘度较低，耐污性等性能更优异的情况下是相同或相似的，因此其可以用作用于以下的基材或固化剂：水性涂料，水性粘合剂，密封材料，油墨，纤维或玻璃纤维的处理剂，上浆剂，止挡材料，底漆，固结剂，锚涂剂，各种粘合剂等。

8. 发明申请

US20030088046A1 Catalyst for production of a polyurethane resin and method for producing a polyurethane resin 失效
标题翻译：聚氨酯树脂的制造用催化剂及聚氨酯树脂的制造方法
公开(公告)号：US20030088046A1
公开(公告)日：2003-05-08
申请号：US10151288
申请日：2002-05-21
发明人： Takahiro Masuda , Hiroaki Nakamura , Yutaka Tamano
IPC分类号： C08G018/08
CPC分类号： C08G18/2027 , C08G18/1825 , C08G18/2054 , C08G18/2081 , C08G18/4072 , C08G18/4804 , C08G18/6688 , C08G18/7607 , C08G2101/0008 , C08G2101/0016 , C08G2101/0025 , C08G2101/005 , C08G2101/0083
摘要： Polyurethane resins are produced by reacting a polyol with a polyisocyanate in the presence of an amine catalyst of one of the formulae: 1
摘要翻译：聚氨酯树脂通过使多元醇与多异氰酸酯在下式之一的胺催化剂存在下反应来制备：

9. 发明申请

US20020107352A1 Process for producing thermally stable thermoplastic polyurethanes 有权
标题翻译：制备热稳定的热塑性聚氨酯的方法
公开(公告)号：US20020107352A1
公开(公告)日：2002-08-08
申请号：US10008164
申请日：2001-12-03
发明人： Friedemann Muller , Wolfgang Brauer , Hans-Georg Hoppe , Hans-Georg Wussow , Hans Wagner
IPC分类号： C08G018/08
CPC分类号： C08G18/3206 , C08G18/0895 , C08G18/2825 , C08G18/4238
摘要： A continuous process for the production of thermoplastically processable polyurethane elastomer is disclosed. The process comprise adding acid H compounds in an amount calculated to control and render constant the melt viscosity of the product. The inventive elastomer has constant melt flow behavior and high thermal stability.
摘要翻译：公开了生产热塑性可加工聚氨酯弹性体的连续方法。该方法包括以计算的量加入酸H化合物，以控制和使产品的熔体粘度恒定。本发明的弹性体具有恒定的熔体流动性能和高的热稳定性。

10. 发明申请

US20020013378A1 Polyurethane foam 失效
标题翻译：聚氨酯泡沫
公开(公告)号：US20020013378A1
公开(公告)日：2002-01-31
申请号：US09859419
申请日：2001-05-18
发明人： Minoru Sawai , Hiroshi Kitagawa
IPC分类号： C08G018/08 , C08J009/18
CPC分类号： C08G18/6607 , C08G18/4202 , C08G18/4238 , C08G2101/0066 , C08G2101/0083 , C08G2410/00
摘要： A process for preparing a polyurethane foam, comprising reacting a polyol having a number-average molecular weight of not less than 1000 and less than 2500 with a polyisocyanate compound in the presence of a catalyst and a blowing agent in a mold, to give a molded article having a density of 0.4 to 0.8 g/cm3, and heating the resulting molded article to a temperature of 60null to 100null C. The polyurethane foam is used as a cushioning material such as shoe soles of sports shoes.
摘要翻译：一种制备聚氨酯泡沫的方法，包括使数均分子量不小于1000-小于2500的多元醇与多异氰酸酯化合物在催化剂和发泡剂存在下在模具中反应，得到模制品制品的密度为0.4〜0.8g / cm 3，将得到的成形体加热至60〜100℃的温度。聚氨酯泡沫用作运动鞋的鞋底等缓冲材料。

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