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1. 发明专利

JPH1060263A LATENTLY CROSSLINKABLE POLYURETHANE WATER-BASED DISPERSANT, COATING AND ADHESIVE THEREFROM AND JOINTED, IMPREGNATED OR COATED ARTICLE THEREWITH 失效
公开(公告)号：JPH1060263A
公开(公告)日：1998-03-03
申请号：JP12513097
申请日：1997-05-15
申请人： BASF AG
发明人： LICHT ULRIKE DR , KOKEL NICOLAS DR , HAEBERLE KARL DR , ANGEL MAXIMILIAN DR , WEYLAND PETER DR , SCHERR GUENTER DR
IPC分类号： C08L75/14 , C08G18/08 , C08G18/67 , C08G73/04 , C09D175/14 , C09J175/14
摘要： PROBLEM TO BE SOLVED: To obtain the subject dispersant which has a good storage stability and is used for forming a thermally stable bond by formulating a specific polyurethane and an amino-functional group-bearing macromolecular compound. SOLUTION: This dispersant contains (A) a mixture of (i) a polyurethane bearing a group which makes the polyurethane dispersible in water and a C-C double bond which is activated by the directly bonding carbonyl group, (ii) a polyurethane which makes the polyurethane dispersible in water, but does not bear the group bearing a C-C double bond activated by the directly bonding carbonyl group and (B) a compound which bears at least two of hydrogen bonds in the from of an amino functional group, has a solubility of >=1g/l (at 25 deg.C) and a number-average molecular weight (Mn ) of 200-1,000,000. Thus, a dispersant useful as a coating or an adhesive is obtained.

2. 发明专利

JPH1112458A AQUEOUS POLYURETHANE DISPERSION FROM POLYPROPYLENE GLYCOL AND PRODUCTION OF COMPOSITE FILM FORMED THEREFROM 失效
公开(公告)号：JPH1112458A
公开(公告)日：1999-01-19
申请号：JP16351298
申请日：1998-06-11
申请人： BASF AG
发明人： HAEBERLE KARL DR , SCHUMACHER KARL-HEINZ DR , FRICKE HANS-JOACHIM
IPC分类号： B32B15/095 , C08G18/08 , C08G18/32 , C08G18/48 , C08L75/04 , B32B15/08
摘要： PROBLEM TO BE SOLVED: To obtain an aq. adhesive which can be used for producing a composite film at least partially comprising a polyolefin and exhibits a high bonding strength by incorporating, into the same, a polyurethane which has a urea group content of a specified value or lower and is produced from a specific combination of reactants. SOLUTION: This adhesive is an aq. polyurethane-contg. dispersion which has a urea group content of 110 mmol or lower per kg of solid substances contained therein and is obtd. from a 4-30C diisocyanate (A), a polypropylene glycol having a mol.wt. of 1,000-8,000 (B), a diol (C) which comprises a diol C1 having a mol.wt. of 500-5,000 and/or a diol C2 having a mol.wt. of 60-500 and is different from ingredient B, a monomer (D) which has at least one isocyanate group or at least one isocyanate-reactive group and at least one (latent) hydrophilic group for making the resultant polyurethane water-dispersible and is different from ingredients A to C, a polyvalent compd. (E) different from ingredients A to D, and a monovalent compd. (F) different from ingredients A to E.

3. 发明专利

JP2003049115A Aqueous dispersion for hydrolysis-resistant coating, production method, coating method, adhesion method and impregnation method of the dispersion, article capable of being obtained therewith, and use of dispersion 审中-公开
标题翻译：水溶性涂料的水分散布，生产方法，涂布方法，粘合方法和分散方法，可获得的物品和使用分散体
公开(公告)号：JP2003049115A
公开(公告)日：2003-02-21
申请号：JP2002205969
申请日：2002-07-15
申请人： Basf Ag , ビーエーエスエフアクチェンゲゼルシャフト
发明人： HAEBERLE KARL DR , BRAUCH GUNDO , HOERNER KLAUS DIETER , REICHERT JUERGEN , SEYFFER HERMANN
IPC分类号： C08G18/40 , C08G18/08 , C08G18/12 , C08G18/28 , C08G18/42 , C08G18/72 , C09D5/02 , C09D175/04
CPC分类号： C08G18/755 , C08G18/0828 , C08G18/0866 , C08G18/10 , C08G18/12 , C08G18/283 , C08G18/4238 , C08G18/722 , C08G18/3857 , C08G18/3225
摘要： PROBLEM TO BE SOLVED: To develop an improved PUR dispersion having a high level of hydrolysis stability even when together not using an expensive carbodiimide. SOLUTION: This aqueous dispersion for hydrolysis-resistant coatings contains a polyurethane capable of being obtained by reacting (a) a diisocyanate, (b) a diol, (c) a monomer having at least one isocyanato group or at least one group having reactivity with the isocyanato group, further having at least one hydrophilic or latent hydrophilic group, and thereby enabling the aqueous dispersion of a polyurethane, (d), if necessary, another polyvalent compound having a reactive group, and (e), if necessary, a monovalent compound having a reactive group in the absence of a metal organic catalyst at a temperature of 100 to 180 deg.C for an average reaction time of 1 to 20 hr.
摘要翻译：要解决的问题：即使在不使用昂贵的碳二亚胺的情况下，也开发出具有高水解稳定性的改进的PUR分散体。解决方案：用于耐水解涂层的水性分散体含有能够通过使（a）二异氰酸酯，（b）二醇，（c）具有至少一个异氰酸酯基的单体或至少一个具有与异氰酸根合基团，还具有至少一个亲水或潜在亲水基团，从而使得聚氨酯的水分散体（d）如果需要，另外具有反应性基团的多价化合物，和（e）如果需要，可以使用单价在不存在金属有机催化剂的情况下在100至180℃的温度下具有反应性基团的化合物，平均反应时间为1至20小时。

4. 发明专利

JPH10158345A PRODUCTION OF POLYURETHANE HYBRID DISPERSION, COATED PREPARATION, ITS PRODUCTION AND COATED MATERIAL 失效
公开(公告)号：JPH10158345A
公开(公告)日：1998-06-16
申请号：JP30276397
申请日：1997-11-05
申请人： BASF AG
发明人： HAEBERLE KARL DR , KOKEL NICOLAS DR , LICHT ULRIKE DR , GULBINS ERICH DR
IPC分类号： C08F283/00 , C08G18/08 , C08G18/12 , C08G18/66 , C09D151/08 , C09D175/04 , C09J151/08 , C09J175/04
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a polyurethane hybrid dispersion good in gloss, stimulation and hardening rate. SOLUTION: This method for producing a polyurethane hybrid dispersion comprises a radical polymerization of at least one kind of a compound having at least one olefinically unsaturated double bond in the presence of at least one kind of polyurethane in a mixture of water and one or more organic solvents, at least one kind of which is the solvent compatible with water, includes no olefinically double bond, has

5. 发明公开

EP0726352A3 Verfahren zur Herstellung von gemusterten Textilien 失效
标题翻译：一种用于生产带图案的纺织品处理
公开(公告)号：EP0726352A3
公开(公告)日：1998-05-20
申请号：EP96100202
申请日：1996-01-09
申请人： BASF AG
发明人： HAEBERLE KARL DR , FUCHS HORST , REICHERT JUERGEN DR , BERGMANN KLAUS
IPC分类号： C08G18/08 , C08G18/28 , C08G18/78 , C08G18/80 , D06B11/00 , D06L1/12 , D06L4/30 , D06P1/22 , D06P1/52 , D06P1/54 , D06P1/607 , D06P5/15 , D06P5/00 , D06P5/08
CPC分类号： C08G18/7831 , C08G18/0804 , C08G18/283 , C08G18/8041 , C08G18/8048 , C08G18/8064 , D06B11/0079 , D06L1/12 , D06L4/30 , D06P1/228 , D06P1/5257 , D06P1/5285 , D06P1/54 , D06P1/6073 , D06P5/158
摘要： Gemusterte Textilien werden dadurch hergestellt, daß man gefärbtes Textilmaterial mit einem geeigneten Farbhaltemittel bedruckt und anschließend durch Auswaschen des Farbstoffes an den nicht bedruckten Stellen das Muster erzeugt. Als Farbhaltemittel eignen sich vor allem hydrophil modifizierte Polyisocyanate zusammen mit geeigneten Bindemitteln.

6. 发明授权

EP0629664B1 Wässrige Polyurethandispersionen 失效
标题翻译：水性聚氨酯分散体
公开(公告)号：EP0629664B1
公开(公告)日：1997-12-29
申请号：EP94108932
申请日：1994-06-10
申请人： BASF AG
发明人： WALLON ALEXANDER DR , AUCHTER GERHARD DR , LICHT ULRIKE DR , HAEBERLE KARL DR , FUNHOFF ANGELIKA DR
IPC分类号： C08G18/08 , C08G18/00 , C08L75/00 , C08L75/04 , C08L101/00 , C09D175/04 , C09J175/04
CPC分类号： C09D175/04 , C08L33/00 , C09J175/04

7. 发明专利

AT289622T 未知
公开(公告)号：AT289622T
公开(公告)日：2005-03-15
申请号：AT98119497
申请日：1998-10-15
申请人： BASF AG
发明人： BAUMANN EDWIN , HAEBERLE KARL DR , HORN PETER DR , TREULING ULRICH DR , SCHWAEBISCH HANS
IPC分类号： C08G18/66 , C08G81/02 , C08L75/04 , C09K23/52
摘要： Polyurethane synthesis composition using a polymeric emulsifier having a backbone consisting of a copolymer of 4-12C unsaturated dicarboxylic acid or anhydrides and 2-40C olefins, with polyoxyalkylene side chains derived from 2-20C oxiranes. A polyurethane (PU) synthesis composition containing, as emulsifier, a polymer (T) with (at least) a copolymer backbone (TR) derived from 4-12 carbon(C) unsaturated dicarboxylic acid(s) and/or their anhydrides (TR1) and 2-40 C olefin(s) (TR2), and having polyalkylene oxide side chain (TP) derived from 2-20 C oxirane(s) (TP1), together with at least two compounds (a) comprising at least two reactive hydrogen atoms, at least one of which is insoluble. Independent claims are also included for: (a) a process for the production of synthesis composition by contacting the components in presence of a polymer; (b) a PU synthesis composition obtained; (c) a polyurethane obtained by bringing the synthesis composition into contact with a polyisocyanate; and (d) moldings, fibers, coatings, paint, sheets and a foam made from the PU compositions.

8. 发明专利

AT181936T 未知
公开(公告)号：AT181936T
公开(公告)日：1999-07-15
申请号：AT91100943
申请日：1991-01-25
申请人： BASF AG
发明人： WEYLAND PETER DR , HAEBERLE KARL DR , TREIBER REINHARD
IPC分类号： C08G18/00 , C08G18/08 , C08G18/48 , C08G18/65 , C08G18/66 , C14C11/00
摘要： Aqueous polyurethane preparations which contain from 10 to 60% by weight of at least one polyurethane A which is built up from a) at least one organic diisocyanate or a mixture of organic isocyanates which has an arithmetic mean NCO functionality of from 1.9 to 2.3 [monomers I], b) at least one dihydric polyether alcohol having a number average molecular weight of from 500 to 5000 or a mixture of polyether alcohols having a number average molecular weight of from 500 to 5000 and having an arithmetic mean functionality of alcoholic OH groups of from 1.6 to 2.3 [monomers II], c) at least one alcohol containing 1 to 3 alcoholic OH groups and at least one ionogenic group [monomers III], d) no, one or more dihydric alcohols having a number average molecular weight of from 62 to 499 or a mixture of alcohols having a number average molecular weight of from 62 to 499 and having an arithmetic mean functionality of alcoholic OH groups of from 1.9 to 2.3 [monomers IV], e) no, one or more monohydric polyether alcohols [monomers V], and f) no, one or more polyamines containing at least two N-H groups [monomers VI], with the proviso that the amounts of incorporated monomers I to VI are such that the OH/NCO equivalent ratio for the incorporated monomers II/monomers I is from 0.2 to 0.6, for the monomers III/monomers I is from 0.2 to 0.8, for the monomers IV/monomers I is from 0 to 0.2, and for the monomers V/monomers I is from 0 to 0.2, and the -N-H/NCO equivalent ratio of the incorporated monomers VI/monomers I is from 0 to 0.1, that the arithmetic mean functionality of all the incorporated monomers I to monomers V, determined via the sum of the NCO groups of the monomers I and the alcoholic OH groups of the monomers II to monomers V, is from 1.8 to 2.3, that the NCO/(OH + N-H) equivalent ratio for the incorporated monomers I, the OH groups of the incorporated monomers II to monomers V and the N-H groups of the incorporated monomers VI is from 0.9 to 1.0 and, in the case of the additional incorporation of monomers VI, the NCO/OH equivalent ratio for the incorporated monomers I and the sum of the incorporated monomers II to monomers V is at the same time greater than 1, that the monomers II have a degree of ethoxylation of less than 30% by weight, that the monomers V have a degree of ethoxylation of at least 40% by weight, and that from 0.05 to 2 mmol of the ionogenic groups of the incorporated monomers III per gram of polyurethane A in the aqueous preparation are in ionised form. These aqueous polyurethane preparations are suitable as primers (bottom coats) for finishes (dressings) on greased (oiled) and/or waterproofed leathers.

9. 发明专利

DE19745613A1 未知
公开(公告)号：DE19745613A1
公开(公告)日：1999-04-22
申请号：DE19745613
申请日：1997-10-15
申请人： BASF AG
发明人： BAUMANN EDWIN , HAEBERLE KARL DR , HORN PETER DR , TREULING ULRICH DR , SCHWAEBISCH HANS
IPC分类号： C08G18/66 , C08G81/02 , C08L75/04 , C09K23/52 , C08L31/00 , C08L35/00 , C08L71/02 , C08J5/00 , C08J5/18 , D01F6/70 , C08J9/16 , B01F17/52 , C08G18/48
摘要： Polyurethane synthesis composition using a polymeric emulsifier having a backbone consisting of a copolymer of 4-12C unsaturated dicarboxylic acid or anhydrides and 2-40C olefins, with polyoxyalkylene side chains derived from 2-20C oxiranes. A polyurethane (PU) synthesis composition containing, as emulsifier, a polymer (T) with (at least) a copolymer backbone (TR) derived from 4-12 carbon(C) unsaturated dicarboxylic acid(s) and/or their anhydrides (TR1) and 2-40 C olefin(s) (TR2), and having polyalkylene oxide side chain (TP) derived from 2-20 C oxirane(s) (TP1), together with at least two compounds (a) comprising at least two reactive hydrogen atoms, at least one of which is insoluble. Independent claims are also included for: (a) a process for the production of synthesis composition by contacting the components in presence of a polymer; (b) a PU synthesis composition obtained; (c) a polyurethane obtained by bringing the synthesis composition into contact with a polyisocyanate; and (d) moldings, fibers, coatings, paint, sheets and a foam made from the PU compositions.

10. 发明专利

AT174357T 未知
公开(公告)号：AT174357T
公开(公告)日：1998-12-15
申请号：AT95114452
申请日：1995-09-14
申请人： BASF AG
发明人： HAEBERLE KARL DR
IPC分类号： C08G18/50 , C08G18/70 , C08G18/80 , C09D175/00 , C09J175/00
摘要： Water-emulsifiable polyisocyanates (I) contain (a) aliphatic, cycloaliphatic or aromatic polyisocyanates and (b) reaction prods. of such polyisocyanates with cpds. contg. at least one gp. of formula -SO2-OH (II) and at least one isocyanate-reactive gp.. Also claimed are: (i) aq. dispersions of polyurethanes (PU) or radically polymerised polymers contg. (I); and (ii) adhesives, coating materials or impregnating materials based on aq. dispersions contg. (I).

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