公开(公告)号：EP2195359A1

公开(公告)日：2010-06-16

申请号：EP08832109.6

申请日：2008-09-16

申请人： Georgia-Pacific Consumer Products LP

发明人： KOKKO, Bruce J. ,  DAUL, Lynn M. ,  BHAT, Dinesh M. ,  MILLER, Joseph H.

IPC分类号： C08G18/10 ,  C08G18/22 ,  C08G18/40 ,  C08G18/48 ,  C08G18/50 ,  C08G18/64

CPC分类号： C08G18/6484 ,  C08G18/10 ,  C08G18/222 ,  C08G18/4081 ,  C08G18/482 ,  C08G18/4833 ,  C08G18/5024 ,  C08G2101/0008 ,  C08G2101/0058 ,  C08G2101/0083 ,  C08G2230/00 ,  Y10T428/24628 ,  Y10T428/249953 ,  Y10T428/249987 ,  Y10T428/31591 ,  C08G18/40

摘要： A soft and resilient, cold water dispersible polyurethane foam suitable for disposable personal care products is produced by the combination of corn syrup, glycerin, polyether diamine, PEG, a diisocyanate, water and a catalyst. The formulation and reaction conditions for forming the inventive foam are judiciously selected and carefully controlled to achieve water dispersibility and the desired mechanical properties. The characteristic resiliency, or percent rebound for the foams was generally over 75% and the foams are readily produced as soft foams, exhibiting a relative compression value of from 20% to 150% of that of a commercial polyurethane foam cosmetic pad which is not water dispersible. The foam may be incorporated into webs or stackable products or nestable three-dimensional products.

公开(公告)号：EP1856023A2

公开(公告)日：2007-11-21

申请号：EP06736963.7

申请日：2006-03-03

申请人： South Dakota Soybean Processors, LLC

发明人： GEIGER, Eric J. ,  BECKER, Nicole M. ,  ARMBRUSTER, Lawrence A.

IPC分类号： C07C69/22

CPC分类号： C08G18/36 ,  C07D303/42 ,  C08G18/0885 ,  C08G18/14 ,  C08G18/4018 ,  C08G18/4081 ,  C08G18/4288 ,  C08G18/64 ,  C08G18/6696 ,  C08G2101/00 ,  C08G2125/00 ,  C11C3/006

摘要： A method for producing a vegetable oil-derived polyol having increased hydroxyl functionality by reacting a vegetable oil with an oxidizing agent in the presence of an organometallic catalyst is provided. The resulting higher functionality polyols derived from vegetable oil produced by the process are also provided. Also provided is a method for decreasing the acid value of a vegetable oil-derived polyol by reacting the vegetable oil-derived polyol with an epoxide component in the presence of a Lewis base catalyst. Urethane products produced using higher functional vegetable oil-derived polyols and/or lower acid vegetable oil-derived polyols are also provided.

公开(公告)号：EP1817357A1

公开(公告)日：2007-08-15

申请号：EP05794634.5

申请日：2005-10-13

申请人： DANISCO A/S

发明人： O'CONNOR, James ,  NICHOLS, Charles ,  KNOBLOCK, Kenneth

IPC分类号： C08G18/64 ,  C08G18/76 ,  C08B37/00

CPC分类号： C08G18/6484 ,  C08B37/0009 ,  C08G18/4081 ,  C08G18/632 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083

摘要： The invention relates to a foamed isocyanate-based polymer derived from a reaction mixture comprising an isocyanate, an active hydrogen-containing compound, a blowing agent and a highly branched polysaccharide which is derivatized to provide a hydrophobicity which renders it compatible with a polyether polyol with which the underivatized polysaccharide is incompatible. Further the invention relates to a mix and a process for the production of isocyanate-based polymer. The mix for the production of a foamed isocyanate-based polymer comprises a mixture of the derivatized polysaccharide of the invention and an active hydrogen-containing compound. The process for producing a foamed isocyanate-based polymer comprises the steps of: contacting an isocyanate, an active hydrogen-containing compound, a derivatized highly branched polysaccharide and a blowing agent to form a reaction mixture and expanding the reaction mixture to produce the foamed isocyanate-based polymer. The derivatized highly branched polysaccharide of the invention has an active hydrogen functionality of at least 15 and comprises randomly bonded glucopyranose units, having an average number of 10-100 glucose residues.

公开(公告)号：EP0766717B1

公开(公告)日：1999-03-17

申请号：EP95924253.8

申请日：1995-06-16

申请人： BASF Coatings Aktiengesellschaft

发明人： MAYER, Bernd ,  NIENHAUS, Egbert ,  MEISENBURG Uwe

IPC分类号： C09D133/02

CPC分类号： C09D167/00 ,  C08G18/0823 ,  C08G18/10 ,  C08G18/12 ,  C08G18/4063 ,  C08G18/4081 ,  C08G18/4263 ,  C08G18/6254 ,  C08G18/6415 ,  C09D175/04 ,  C08G18/72 ,  C08L2666/02 ,  C08L63/00 ,  C08L2666/16

摘要： The present invention relates to an at least three-part coating agent in which the component (I) contains, as a binder, at least one acrylate copolymer, dissolved or dispersed in an organic solvent, with a number average molecular weight of between 1,000 and 30,000, an OH number of 40 to 200 and an acid number of 5 to 150 and/or polyester resin with a number average molecular weight of between 1,000 and 30,000, an OH number of 30 to 250 and an acid number of 5 to 150 and/or polyurethane resin with a number average molecular weight of between 1,000 and 30,000, an OH number of 20 to 200 and an acid number of 5 to 150, and possibly a further binder, where the binder components are selected in such a way that a 50 % solution of the binder in ethoxy ethyl propionate has a viscosity of « 2.5 dPa.s at 23 °C; component (II) contains at least one unblocked polyisocyanate as a cross-linking agent; and component (III) is substantially free of binder and contains water.

公开(公告)号：EP0369246B1

公开(公告)日：1994-09-07

申请号：EP89120318.4

申请日：1989-11-03

申请人： Wolff Walsrode Aktiengesellschaft

发明人： Hoppe, Lutz, Dr. ,  Szablikowski, Klaus, Dr. ,  Piepho, Michael, Dr.

IPC分类号： C08L1/18 ,  C08B5/08 ,  C09D101/18

CPC分类号： C08B5/08 ,  C08B5/12 ,  C08G18/4081 ,  C09D101/18

公开(公告)号：EP0547614A3

公开(公告)日：1993-08-25

申请号：EP92121518.2

申请日：1992-12-17

申请人： ISAMU PAINT Co., Ltd.

发明人： Shimizu, Hiroshi ,  Nakagawa, Mitsuru ,  Hirose, Uhei

IPC分类号： C08G18/62 ,  C08G18/64 ,  C08G18/79 ,  C09D175/04

CPC分类号： C08G18/4081 ,  C08G18/6229 ,  C08G18/70 ,  C08G18/792 ,  C09D175/04

摘要： A two-package polyurethane coating system is provided which consists of a paint component comprising an OH-containing film-forming resin, such as a polyacrylate polyol or an alkyd resin, and a thinner-curing agent component which is a solution, adjusted to insure a predetermined final application viscosity of the coating, of trimerized isophorone diisocyanate which functions as a curing agent for the resin in an active hydrogen-free organic solvent which functions as a thinner, the two components being supplied in independent cans for mixing and application at a coating site without need for viscosity adjustment.

公开(公告)号：EP0278334B1

公开(公告)日：1993-01-07

申请号：EP88101277.7

申请日：1988-01-29

申请人： BAYER AG

发明人： Weber, Christian, Dr. ,  Schäfer, Hermann, Dr.

IPC分类号： C08G18/66 ,  C08G18/32 ,  C08G18/48 ,  C08G18/64

CPC分类号： C08G18/4081 ,  C08G18/643 ,  C08G18/6529 ,  C08G2101/0008 ,  C08G2101/0033 ,  C08G2101/0066 ,  C08G2120/00

公开(公告)号：EP0369246A1

公开(公告)日：1990-05-23

申请号：EP89120318.4

申请日：1989-11-03

申请人： Wolff Walsrode Aktiengesellschaft

发明人： Hoppe, Lutz, Dr. ,  Szablikowski, Klaus, Dr. ,  Piepho, Michael, Dr.

IPC分类号： C08L1/18 ,  C08B5/08 ,  C09D101/18

CPC分类号： C08B5/08 ,  C08B5/12 ,  C08G18/4081 ,  C09D101/18

摘要： Verbesserte Nitrocellulosegemische enthalten als Phleg­matisierungsmittel ein Polyol, wobei das Polyol ein Lö­sungsmittel für Nitrocellulose ist, in Wasser zu maximal 10 % bei 20°C löslich ist und nicht flüchtig ist.

摘要翻译： 改进的硝化纤维素的混合物含有作为脱敏剂的多元醇，其中多元醇是用于纤维素溶剂，可溶于水，在20℃的最大的10％，是不挥发的。

公开(公告)号：EP0269035A3

公开(公告)日：1989-05-10

申请号：EP87117182.3

申请日：1987-11-21

申请人： Herberts Gesellschaft mit beschränkter Haftung

发明人： Becker, Heinz Dietholf ,  Bederke, Klaus, Dr. ,  Dahm, Ralf ,  Kerber, Hermann ,  Sadowski, Fritz, Dr. ,  Stephan, Werner

IPC分类号： C08G18/62 ,  C09D175/04 ,  C09D5/34

CPC分类号： C08G18/4081 ,  C08G18/6204 ,  C08G18/6229

摘要： 2.1. Bisherige Überzugsmittel führen bei hohen Schichtdicken und Trock­nung durch Erwärmen zur Blasenbildung. Das neue Überzugsmittel soll bei höheren Schichtdicken blasenfrei trocknend sein. 2.2 Das Überzugsmittel enthält neben Pigmenten und/oder Füllstoffen, Lösungsmittel und gegebenenfalls lacküblichen Hilfsstoffen ein Bindemittelgemisch im wesentlichen aus 60-75 Gew.-% eines hydroxy­funktionellen Copolymerisats, 1-5 Gew.-% esterlöslicher Nitro­cellulose und 25-35 Gew.-% zwei- oder mehrwertigem Polyisocyanat. Es ist in hohen Schichtdicken blasenfrei härtbar. 2.3 Verwendung für Grundierungen und Füller.

公开(公告)号：EP0232124A2

公开(公告)日：1987-08-12

申请号：EP87300752.0

申请日：1987-01-28

申请人： THE DOW CHEMICAL COMPANY

发明人： Milovanovic-Lerik, Olga ,  Tribelhorn, Ulrich ,  Van der Wal, Hanno Rudolf

IPC分类号： C08G18/58 ,  C08G59/50 ,  C08G18/40 ,  C08G18/14 ,  C08G18/64 ,  C08J9/00

CPC分类号： C08L63/00 ,  C08G18/4045 ,  C08G18/4081 ,  C08G18/409 ,  C08G18/584 ,  C08G18/643 ,  C08G2101/0008 ,  C08G2101/0016 ,  C08G2101/0025 ,  C08G2101/005 ,  C08L71/02 ,  Y10S521/902 ,  C08L2666/14 ,  C08L2666/22

摘要： A polyurethane foam is the reaction product of at least one polyol and at least one polyisocyanate in the presence of at least one blowing agent. The polyol is a polymer polyol dispersion prepared by reacting an epoxy resin with an epoxy hardener in the presence of a liquid polyol.