公开(公告)号：EP1549716A1

公开(公告)日：2005-07-06

申请号：EP03808039.6

申请日：2003-07-25

申请人： BASF Corporation

发明人： OHRBOM, Walter ,  LAW, David ,  WEISE, Robert ,  LAUGAL, James

IPC分类号： C09D161/20 ,  C09D5/03 ,  C08G12/00

CPC分类号： C09D5/037 ,  C08G2150/20 ,  C09D161/20 ,  Y10S525/934 ,  Y10T428/31551 ,  C08L2666/02

摘要： A coating composition contains solid particulates of a mixture of an aminoplast crosslinking agent, a solid polymer having functionality reactive with the aminoplast crosslinking agent, and a crystalline, carbamate-functional additive. The crystalline, carbamate-functional additive has a melting point of at least about 30°C and is up to about 15% by weight of the powder coating composition.

公开(公告)号：EP1178093B1

公开(公告)日：2004-03-10

申请号：EP99959919.4

申请日：1999-12-20

申请人： KANSAI PAINT CO., LTD.

发明人： TANAKA, Shoichi, Kansai Paint Co., Ltd. ,  NAKANO, Takashi, Kansai Paint Co., Ltd. ,  OOSHIMA, Takao, Kansai Paint Co., Ltd. ,  TADA, Masahiro, Kansai Paint Co., Ltd.

IPC分类号： C09D201/00 ,  C09D163/00 ,  C09D175/04 ,  C01B33/12

CPC分类号： C09D163/00 ,  C08K3/36 ,  C09D161/20 ,  Y10T428/12556 ,  Y10T428/12569 ,  Y10T428/31681 ,  Y10T428/31688 ,  Y10T428/31692 ,  C08L2666/54

摘要： A coating composition characterized by comprising (A) 100 parts by weight of a film-forming resin and (B) 8 to 130 parts by weight of fine silica particles having an oil absorption of 30 to 200 ml/100 g and a void volume of 0.05 to 1.2 ml/g, and by giving a cured film having a glass transition temperature of 40 to 125°C; and a coated metal plate which comprises a metal plate and formed thereon a film of the coating composition.

公开(公告)号：EP1343850A2

公开(公告)日：2003-09-17

申请号：EP01990647.8

申请日：2001-11-19

申请人： BASF CORPORATION

发明人： RAMESH, Swaminathan ,  LESSEK, Paul ,  HARRIS, Paul

IPC分类号： C09D161/20

CPC分类号： C09D167/00 ,  C08G12/40 ,  C08G12/427 ,  C08L61/20 ,  C08L83/04 ,  C09D161/20 ,  C09D161/32 ,  C08L2666/02

摘要： The present invention provides a crosslinker for organic coatings having an amino resin core with substituents including more than one olefin functional group, a silicon-containing group, and at least one alkoxyalkyl or alkylol group. Coating compositions containing the crosslinker can be cured with radiation, especially ultraviolet radiation. The crosslinker can be included in a coating composition with one or more curable resins, applied onto a substrate and cured to form the cured coating of the invention.

公开(公告)号：EP1178093A4

公开(公告)日：2002-10-25

申请号：EP99959919

申请日：1999-12-20

申请人： KANSAI PAINT CO LTD

发明人： TANAKA SHOICHI ,  NAKANO TAKASHI ,  OOSHIMA TAKAO ,  TADA MASAHIRO

IPC分类号： C08K3/36 ,  C09D161/20 ,  C09D163/00 ,  C09D201/00 ,  C01B33/12 ,  C09D175/04

CPC分类号： C09D163/00 ,  C08K3/36 ,  C09D161/20 ,  Y10T428/12556 ,  Y10T428/12569 ,  Y10T428/31681 ,  Y10T428/31688 ,  Y10T428/31692 ,  C08L2666/54

摘要： A coating composition characterized by comprising (A) 100 parts by weight of a film-forming resin and (B) 8 to 130 parts by weight of fine silica particles having an oil absorption of 30 to 200 ml/100 g and a void volume of 0.05 to 1.2 ml/g, and by giving a cured film having a glass transition temperature of 40 to 125°C; and a coated metal plate which comprises a metal plate and formed thereon a film of the coating composition.

公开(公告)号：EP1141125A1

公开(公告)日：2001-10-10

申请号：EP99917620.9

申请日：1999-04-19

申请人： 3M Innovative Properties Company

发明人： FOLLENSBEE, Robert, A. ,  TEETZEL, Michael, L. ,  DEVOE, Robert, J. ,  DAHLKE, Gregg, D.

IPC分类号： C08L61/20 ,  C08L77/00 ,  C09D161/20 ,  C09D177/00 ,  C08J5/14 ,  C09K3/14 ,  B24D3/28 ,  B24D11/02

CPC分类号： C09D161/20 ,  B24D3/28 ,  B24D11/02 ,  C08L61/20 ,  C08L77/00 ,  Y10T442/20 ,  Y10T442/2361 ,  Y10T442/2738 ,  Y10T442/2762 ,  Y10T442/2779 ,  Y10T442/2811 ,  Y10T442/60 ,  Y10T442/647 ,  Y10T442/651

摘要： The present invention provides a composition for use in coated abrasives. The curable composition comprises a mixture of: i) from about 30 to about 60 weight percent of an oligomeric aminoplast resin having on average at least one pendant α,β-unsaturated carbonyl group per oligomeric unit; ii) from about 70 to about 40 weight percent of a thermoplastic polyamide miscible in said aminoplast resin, the weight percents being based on the total resin content; and iii) a sufficient amount of a catalyst for the curable oligomeric aminoplast resin having on average at least one pendant α,β-unsaturated carbonyl group per oligomeric unit, said catalyst being stable at a temperature of mixing of the components. The curable composition can either be in the form of a melt-processable solid or a molten mixture. The present invention also provides single and multilayered treated backing substrates used in coated abrasives.

公开(公告)号：EP1127094A1

公开(公告)日：2001-08-29

申请号：EP99971443.9

申请日：1999-10-21

申请人： BASF CORPORATION

发明人： OHRBOM, Walter ,  MENOVCIK, Gregory ,  ST. AUBIN, Donald ,  BOISSEAU, John ,  REHFUSS, John ,  MCGEE, John ,  BAMMEL, Brian ,  REGULSKI, Danielle ,  BRADFORD, Christopher

IPC分类号： C09D201/06 ,  C08G18/38 ,  C09D175/04 ,  C09D175/06

CPC分类号： C07D251/34 ,  C08G12/40 ,  C08G18/0823 ,  C08G18/10 ,  C08G18/2865 ,  C08G18/302 ,  C08G18/3829 ,  C08G18/3831 ,  C08G18/3853 ,  C08G18/4615 ,  C08G18/6633 ,  C08G18/792 ,  C08G18/8077 ,  C08G59/1438 ,  C08G59/1477 ,  C08G59/1494 ,  C08G71/00 ,  C08G81/021 ,  C08K5/34924 ,  C08L61/20 ,  C09D133/062 ,  C09D161/20 ,  C09D167/00 ,  C09D167/04 ,  C09D169/00 ,  C09D175/00 ,  C09D175/02 ,  C09D175/04 ,  C09D201/02 ,  C09D201/025 ,  C09D201/06 ,  C08L2666/14 ,  C08L2666/28 ,  C08L2666/02 ,  C08L2666/16

摘要： The present invention provides a curable coating composition that includes at least three components. The coating composition includes a component (a) that includes one or both of a compound (a) (1) having at least one carbamate group or terminal urea group according to the invention and having at least two linking groups that are urethane or urea or a compound (a) (2) having at least two groups selected from carbamate groups, terminal urea groups, or combinations of the two and at least four urethane or urea linking groups. The second component (b) of the coating composition includes a polymer resin comprising active hydrogen-containing functional groups reactive with the third component (c). The resins is selected from polyester, polyurethane, or polyester-polyurethane copolymers. Component (c) of the coating composition is a curing agent that is reactive with the first two components. Preparation of coated articles using the compositions of the invention is also disclosed.

摘要翻译： 本发明提供了包含至少三种组分的可固化涂料组合物。 所述涂料组合物包含组分（a），所述组分（a）包含根据本发明的具有至少一个氨基甲酸酯基团或末端脲基团且具有至少两个氨基甲酸酯或脲的连接基团的化合物（a）（1）或 具有至少两个选自氨基甲酸酯基团，末端脲基团或两个和至少四个氨基甲酸酯或脲连接基团的组合的化合物（a）（2）。 涂料组合物的第二组分（b）包括含有可与第三组分（c）反应的含活泼氢官能团的聚合物树脂。 树脂选自聚酯，聚氨酯或聚酯 - 聚氨酯共聚物。 涂料组合物的组分（c）是与前两种组分反应的固化剂。 还公开了使用本发明组合物制备涂覆制品。

公开(公告)号：EP0761695B1

公开(公告)日：2000-11-02

申请号：EP96112504.4

申请日：1996-08-02

申请人： BASF CORPORATION

发明人： McGee, John D. ,  Rehfuss, John W. ,  Campbell, Donald H.

IPC分类号： C08F8/00 ,  C08G81/00

CPC分类号： C09D201/025 ,  C08G18/8077 ,  C08G81/021 ,  C09D161/20 ,  Y10S525/902 ,  Y10T428/31855

公开(公告)号：EP0447999B1

公开(公告)日：1995-06-28

申请号：EP91104092.1

申请日：1991-03-16

申请人： BASF Aktiengesellschaft

发明人： Gulbins, Erich, Dr. ,  Zosel, Albrecht, Dr. ,  Ley, Gregor, Dr.

IPC分类号： C08G81/02 ,  C08G12/40 ,  C08F8/00

CPC分类号： C09D161/20 ,  C08L61/20 ,  C08L2666/14 ,  C08L2666/04

公开(公告)号：EP0395439B1

公开(公告)日：1994-01-12

申请号：EP90304635.7

申请日：1990-04-27

申请人： TOYO INK MANUFACTURING CO., LTD.

发明人： Yamada, Takeshi, c/o Toyo Ink Manufacturing Co.Ltd ,  Ueda, Yukihiro, c/o Toyo Ink Manufacturing Co.Ltd ,  Ohtomo, Ryosuke, c/o Toyo Ink Manufacturing Co.Ltd ,  Nakamura, Tetuhisa, c/o Toyo Ink Manufacturing Co.

IPC分类号： C09D133/00 ,  C09D161/20 ,  C09D201/02

CPC分类号： C09D133/066 ,  C08L61/20 ,  C08L67/00 ,  C08L71/02 ,  C08L75/04 ,  C09D161/20 ,  C08L2666/02 ,  C08L2666/14 ,  C08L2666/04

公开(公告)号：EP0530783A3

公开(公告)日：1993-04-21

申请号：EP92115012.4

申请日：1992-09-03

申请人： KING INDUSTRIES, INC.

发明人： Calbo, Leonard J. ,  Coughlin, Robert D.

IPC分类号： C08G85/00 ,  C08K5/42 ,  C08G12/02 ,  C09D161/20 ,  C09D167/00 ,  C09D133/00

CPC分类号： C09D161/20 ,  C08G12/12 ,  C08G12/32 ,  C08G12/40 ,  C08K5/353 ,  C08K5/42 ,  C09D167/00 ,  Y10T428/31942 ,  Y10T428/31957 ,  C08L61/20 ,  C08L2666/28

摘要： Amino resins, e.g., urea-formaldehyde and melamine-formaldehyde thermosetting resins, are cured with a latent catalyst which is a thermally-decomposable adduct of an aromatic sulfonic acid (e.g., p-toluene sulfonic acid) and a bicyclic oxazolidines (e.g., 1-aza-3,7-dioxa-5-ethylbicyclo (3.3.0) octane. The coating compositions can contain other conventional co-reactants, such as polyols, polyacids, alkyd resins, polyester resins, epoxies, acrylics and the like. Coatings containing the amino resin, co-reactant, and latent catalyst have an acceptable viscosity stability, cure rapidly at temperatures lower than some other latent catalysts, and produce films with no wrinkles.