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公开(公告)号：PT868412E
公开(公告)日：2002-02-28
申请号：PT96943911
申请日：1996-12-11
Applicant: HENKEL KGAA
Inventor： KLUTH HERMANN , KOLENDA FELICITAS , HUBNER WILFRIED , KLAUCK WOLFGANG
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公开(公告)号：ES2163667T3
公开(公告)日：2002-02-01
申请号：ES96943911
申请日：1996-12-11
Applicant: HENKEL KGAA
Inventor： KLAUCK WOLFGANG , KLUTH HERMANN , HUBNER WILFRIED , KOLENDA FELICITAS
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公开(公告)号：ES2299511T3
公开(公告)日：2008-06-01
申请号：ES01969414
申请日：2001-07-18
Applicant: HENKEL KGAA
Inventor： KLEIN JOHANN , HUBNER WILFRIED , KOLENDA FELICITAS , KLAUCK WOLFGANG , SCHILLING GABY
IPC: C08J9/12 , C08L101/10 , C08F8/42 , C08G85/00 , C09D183/10 , C09D201/10 , C09J183/10 , C09J201/10
Abstract: Aglutinante que contiene un polímero injertado que porta al menos dos grupos alcoxisililo de la fórmula general -Si(R1)m(OR2)3-m en la cual R1 representa un residuo alquilo lineal o ramificado con 1 hasta 6 átomos de C, R2 representa un residuo alquilo lineal o ramificado con 1 hasta 6 átomos de C y m representa un número entero desde 0 hasta 2, con ramificaciones injertadas iniciadas mediante polimerización radical o iónica sobre una base de injerto, y en calidad de base de injerto se emplean poliésteres, poliéter, ésteres de poliéter, poliamidas, poliuretanos, uretanos de poliéster, uretanos de poliéter, uretanos de éster poliéter, uretanos de poliamida, poliureas, poliaminas, policarbonatos, ésteres de polivinilo o poliolefinas o polímeros, que tienen en la estructura polimérica principal una mezcla de dos o más de los grupos poliméricos mencionados y el polímero injertado tiene al menos 0,5% en peso, con respecto a la base de injerto, de ramificaciones injertadas.
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公开(公告)号：AU2001289679B2
公开(公告)日：2006-04-27
申请号：AU2001289679
申请日：2001-07-18
Applicant: HENKEL KGAA
Inventor： KOLENDA FELICITAS , KLEIN JOHANN , KLAUCK WOLFGANG DR , HUBNER WILFRIED
IPC: C08J9/12 , C08L101/10 , C08F8/42 , C08G85/00 , C09D183/10 , C09D201/10 , C09J183/10 , C09J201/10
Abstract: A binder which is a graft polymer bearing at least two alkoxysilyl groups of the formula -Si(R 1 ) m (OR 2 ) 3-m in which R 1 and R 2 are independently linear or branched alkyl groups containing 1 to 6 carbon atoms and m is an integer of 0 to 2. The graft polymer has graft branches on a graft base. The graft polymer contains at least 0.5% by weight, based on the graft base, of graft branches.
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公开(公告)号：AU6740696A
公开(公告)日：1997-03-05
申请号：AU6740696
申请日：1996-08-01
Applicant: HENKEL KGAA
Inventor： KLUTH HERMANN , KLAUCK WOLFGANG DR , KLEIN JOHANN , HUBNER WILFRIED
IPC: C08J9/02 , C08G18/10 , C08G18/16 , C08G18/18 , C08G18/36 , C08G18/42 , C08G63/83 , C08G101/00 , C08J9/14 , C09J175/04 , C09K3/10 , C09K3/30
Abstract: Described is an NCO-group-containing polyurethane prepolymer madefrom polyisocanyates and polyols derived from natural oils. The invention is characterized in that the polyol is obtained by transesterification in the presence of basic lithium compounds. Together with a tertiary amine used to accelerate the moisture curing, the storage stability is thus increased considerably. Up to 4.0 mmol of the lithium compound is used per kilogram of polyol, and 0.1 to 2.0% by wt. of the amine, relative to the total weight of the composition, is used as the accelerator. The polyurethane prepolymer is suitable not only for the production of adhesives but also for the production of foamed materials, in particular those dispensed from throw-away pressure vessels.
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Patent Agency Ranking
公开(公告)号：AU7635587A
公开(公告)日：1988-02-04
申请号：AU7635587
申请日：1987-07-31
Applicant: HENKEL KGAA
Inventor： KLUTH HERMANN , GRUBER BERT , MEFFERT ALFRED , HUBNER WILFRIED
Abstract: The invention relates to isocyanate-terminated polyurethane prepolymers containing a stoichiometric excess of an isocyanate component comprised of one or more aromatic isocyanates containing on average from 2 to 4 isocyanate groups per molecule and a polyol component comprised of an oleochemical polyol prepared by epoxidation of a triglyceride containing olefinic unsaturation and subsequent ring opening with an alcohol. In use, accelerators, flameproofing agents, blowing agents and, optionally, liquefying agents, dyes and/or stabilizers, are included. The oleochemical polyol does not contain any free epoxide groups and is obtained by complete ring opening of epoxidized triglycerides of a fatty acid mixture containing at least partly olefinically unsaturated fatty acids with one or more C1-C12 alcohols and partial conversion by alcoholysis or transesterification of the triglyceride derivatives to alkyl ester polyols containing from 1 to 12 carbon atoms in the alkyl radical. A process for the production of these polyurethane prepolymers and to their use as starting materials for the production of polyurethane foams is included.
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公开(公告)号：ES2120186T5
公开(公告)日：2004-11-16
申请号：ES95910491
申请日：1995-02-16
Applicant: HENKEL KGAA
Inventor： KLUTH HERMANN , KLAUCK WOLFGANG , DAUTE PETER , KOLENDA FELICITAS , HUBNER WILFRIED
Abstract: A composition useful for the production of foam plastics from disposable pressurized containers is provided. The composition comprises at least one polyisocyanate or isocyanate prepolymer, at least one catalyst for the reaction of the isocyanate group with the OH group, at least one blowing agent and at least one foam stabilizer. One day at the latest after application from said disposable pressurized container, the residue of said composition left in the pressurized container has a diisocyanate monomer content of less than 5.0% by weight, based on the residual contents of the emptied container.
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公开(公告)号：AU3324302A
公开(公告)日：2002-07-01
申请号：AU3324302
申请日：2001-12-12
Applicant: HENKEL KGAA
Inventor： HUBNER WILFRIED , KLAUCK WOLFGANG DR , KLEIN JOHANN , BACHON THOMAS
IPC: C07C263/04 , C07C265/04 , C07C265/00 , C07F7/18
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公开(公告)号：CA2426620A1
公开(公告)日：2002-05-02
申请号：CA2426620
申请日：2001-10-24
Applicant: HENKEL KGAA
Inventor： KLUTH HERMANN , BACHON THOMAS , HUBNER WILFRIED , KLEIN JOHANN , KLAUCK WOLFGANG
IPC: C09K3/10 , C08F8/00 , C08G71/02 , C08G71/04 , C08G85/00 , C09D183/04 , C09D201/06 , C09D201/10 , C09J183/04 , C09J201/06 , C09J201/10 , C08L101/02 , C09D201/02 , C09J201/02
Abstract: The invention relates to a method for producing compounds with at least one urea group and at least one silyl group. According to said method, a compound with at least one amino group is reacted with a carbamate, either the compound with at least one amino group or the carbamate having a silyl group. The invention also relates to compounds produced according to this method, to the use of such compounds and to surface coating products, sealants, adhesives, assembly foams and insulation foams containing such compounds.
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公开(公告)号：ES2147390T3
公开(公告)日：2000-09-01
申请号：ES96927647
申请日：1996-08-01
Applicant: HENKEL KGAA
Inventor： KLUTH HERMANN , KLAUCK WOLFGANG , KLEIN JOHANN DR , HUBNER WILFRIED
IPC: C08J9/02 , C08G18/10 , C08G18/16 , C08G18/18 , C08G18/36 , C08G18/42 , C08G63/83 , C08G101/00 , C08J9/14 , C09J175/04 , C09K3/10 , C09K3/30
Abstract: Described is an NCO-group-containing polyurethane prepolymer madefrom polyisocanyates and polyols derived from natural oils. The invention is characterized in that the polyol is obtained by transesterification in the presence of basic lithium compounds. Together with a tertiary amine used to accelerate the moisture curing, the storage stability is thus increased considerably. Up to 4.0 mmol of the lithium compound is used per kilogram of polyol, and 0.1 to 2.0% by wt. of the amine, relative to the total weight of the composition, is used as the accelerator. The polyurethane prepolymer is suitable not only for the production of adhesives but also for the production of foamed materials, in particular those dispensed from throw-away pressure vessels.
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