公开(公告)号：EP1072659A1

公开(公告)日：2001-01-31

申请号：EP00115128.1

申请日：2000-07-12

申请人： Armstrong World Industries, Inc.

发明人： Sigel. Gary A. ,  Ross, Jeffrey S. ,  Malkowski, Elizabeth A. ,  Herr, Richard E., Jr. ,  Leininger, Larry W.

IPC分类号： C09D167/07 ,  C09D5/00 ,  C08G18/42 ,  E04F15/12 ,  C08F283/01

CPC分类号： C08F283/01

摘要： The invention comprises a composition and method for controlling the gloss of surface covering products through curing of the composition to create a wearlayer surface, and preferably on a floor covering product. The surface covering product preferably is prepared by application of an aromatic polyester acrylate composition including a flatting agent and/or hard particles, and at least one free-radical generating compound to a substrate, and then the coating is partially cured by exposure to low peak irradiance UV light in either ambient or inert air, followed by fully curing the coating with high peak irradiance UV light in preferably an inert atmosphere to form a low gloss abrasion resistant wearlayer surface. Alternatively, a high gloss wearlayer surface is obtained by solely exposing the preferred composition to high peak irradiance UV light in ambient atmosphere. Furthermore, a differential gloss flooring product is obtained by using the present inventive method described herein.

摘要翻译： 本发明包括用于控制的表面覆盖产品的光泽度通过组合物的固化以产生耐磨层表面的组合物和方法，并且优选地在地板覆盖物产品。 的表面覆盖产品优选是将芳香族聚酯丙烯酸酯组合物，包括平光剂和/或硬质颗粒的应用层准备的，和至少一种自由基生成化合物为底物，然后该涂层被部分地通过暴露于低峰固化 辐照UV光在环境温度或惰性空气，其次是完全固化高峰值辐照UV光的涂层中优选在惰性气氛中以形成低光泽磨损的耐磨层表面。 可替代地，高光泽度表面的耐磨层是由单独暴露首选组合物中以高峰值辐照UV光在环境气氛中得到。 进一步，不同光泽度地板产品是通过使用所述的本发明的方法获得。

公开(公告)号：EP1023355A1

公开(公告)日：2000-08-02

申请号：EP98947459.8

申请日：1998-08-26

申请人： ARCO Chemical Technology, L.P.

发明人： KLANG, Jeffrey, A. ,  YANG, Lau, S.

IPC分类号： C08G63/676 ,  C08G63/78 ,  C08G65/32 ,  C08L67/06 ,  C08F283/01

CPC分类号： C08G63/676 ,  C08G63/553 ,  C08L67/06

摘要： A low-cost way to modulate the reactivity and acid number of polyetherester thermoset resins is disclosed. 'Beginning' and 'end' methods for making dicyclopentadiene (DCPD)-modified polyetherester resins are described. The 'beginning' method comprises first heating a polyether, DCPD, a diol, an insertion catalyst, and a carboxylic acid derivative to produce a mixture that contains the polyether and a DCPD-diol diester adduct. Increasing the temperature causes insertion of the DCPD-diol diester into the polyether to give a DCPD polyetherester resin. The 'end' method reacts a polyetherester resin made by insertion with DCPD to give a DCPD polyetherester resin. Compared with DCPD polyester resins, those of the invention give more flexible thermosets. Compared with unmodified polyetherester resins, the DCPD polyetherester resins offer formulators more control over curing, which eliminates mold distortion and shrinking or cracking of thermoset parts. Thermosets from blends of the subject resins and DCPD polyester resins show synergistic property improvements compared with thermosets from either resin alone.

公开(公告)号：EP0984025A2

公开(公告)日：2000-03-08

申请号：EP99402090.7

申请日：1999-08-19

申请人： CRAY VALLEY LIMITED

发明人： Darby, Paul ,  Sutton, Paul

IPC分类号： C08F283/01 ,  C08K5/20

CPC分类号： C08L67/06 ,  Y10T428/24994 ,  Y10T428/29 ,  Y10T428/31536 ,  C08L77/08

摘要： Curable compositions for making fibre-reinforcement structural composites such as GRP comprise an unsaturated polyester resin base, a co-polymerisable monomer and preferably, one or more performance-enhancing additives. Thixotropy is endowed by 5% by weight or less of an organic amide.

摘要翻译： 用于制造纤维增强结构复合材料如GRP的可固化组合物包括不饱和聚酯树脂基料，可共聚单体，优选一种或多种性能增强添加剂。 触变性赋予5重量％以下的有机酰胺。

公开(公告)号：EP0771331B1

公开(公告)日：1998-08-26

申请号：EP95917215.6

申请日：1995-04-28

申请人： PPG INDUSTRIES, INC.

发明人： WEISSBERG, Alan, B. ,  McENTIRE, Edward, E. ,  FRIEDLANDER, Charles, B.

IPC分类号： C08F283/01 ,  C09D4/06

CPC分类号： C08F283/01 ,  C09D4/06 ,  C08F222/00 ,  C08F216/12 ,  C08F283/00

摘要： A liquid, radiation curable composition is disclosed that includes a reactive diluent to lower initial application viscosity without substantial reduction of cure rate. The composition of the present invention comprises: (a) an unsaturated polyester polymer; (b) a non-polymerized, cocurable polyfunctional vinyl ether component; and (c) a reactive diluent which is an unsaturated dioic acid ester having the structural formula (1), wherein at least one of R?1 and R2¿ is a group that includes an oxygen with a carbon adjacent thereto and an abstractable hydrogen attached to the carbon.

公开(公告)号：EP0806454A3

公开(公告)日：1998-05-06

申请号：EP97107408

申请日：1997-05-06

申请人： TAKEDA CHEMICAL INDUSTRIES LTD

发明人： AKIYAMA KOICHI ,  MORITA KENICHI ,  TERADA HIDEKI

IPC分类号： C04B26/18 ,  C08F2/44 ,  C08F283/01 ,  C08G63/52 ,  C08K3/00 ,  C08K3/22 ,  C08K7/20 ,  C08L67/06

CPC分类号： C08F283/01 ,  C08L67/06 ,  C08L2666/04

摘要： An unsaturated polyester resin composition which comprises 100 parts by weight of a resin mixture comprising 25 to 80 parts by weight of an unsaturated polyester, 20 to 60 parts by weight of a comonomer and 1 to 10 parts by weight of a particulate crosslinked polymer and 100 to 400 parts by weight of an inorganic filler and in which the difference in refractive index between a product of copolymerization of the unsaturated polyester with the comonomer and the inorganic filler is 0.02 or below; and molded articles produced by curing the resin composition by heating under pressure. The resin composition has a high productivity, exhibits a texture excellent in both light transmittance and gloss, and is excellent in water resistance and which is suitable for the production of artificial marble.

公开(公告)号：EP0698061A4

公开(公告)日：1998-03-25

申请号：EP95910305

申请日：1995-02-17

申请人： ARISTECH CHEMICAL CORP

发明人： SMEAL THOMAS W ,  BROWNELL GEORGE L

IPC分类号： B32B27/18 ,  B32B27/36 ,  B32B37/00 ,  C08F283/01 ,  C08L67/06 ,  B28B1/30 ,  B28B1/32

CPC分类号： C08L67/06 ,  C08F283/01

摘要： A laminating resin is made from (1) an unsaturated polyester resin, (2) a diacrylate or dimethacrylate of alkoxylated bisphenol-A, and (3) either (A) vinyl toluene, (B) ethylene glycol dimethacrylate, or (C) styrene, divinyl benzene or a combination thereof. The resin achieves excellent laminating resin properties, and is significantly inhibited from emitting volatiles during use. A method of laminating a solid formed body with the resin above is also described.

公开(公告)号：EP0806454A2

公开(公告)日：1997-11-12

申请号：EP97107408.3

申请日：1997-05-06

申请人： Takeda Chemical Industries, Ltd.

发明人： Akiyama, Koichi ,  Morita, Kenichi ,  Terada, Hideki

IPC分类号： C08L67/06 ,  C08F283/01

CPC分类号： C08F283/01 ,  C08L67/06 ,  C08L2666/04

摘要： An unsaturated polyester resin composition which comprises 100 parts by weight of a resin mixture comprising 25 to 80 parts by weight of an unsaturated polyester, 20 to 60 parts by weight of a comonomer and 1 to 10 parts by weight of a particulate crosslinked polymer and 100 to 400 parts by weight of an inorganic filler and in which the difference in refractive index between a product of copolymerization of the unsaturated polyester with the comonomer and the inorganic filler is 0.02 or below; and molded articles produced by curing the resin composition by heating under pressure. The resin composition has a high productivity, exhibits a texture excellent in both light transmittance and gloss, and is excellent in water resistance and which is suitable for the production of artificial marble.

摘要翻译： 不饱和聚酯树脂组合物，其包含100重量份的树脂混合物，其包含25至80重量份的不饱和聚酯，20至60重量份的共聚单体和1至10重量份的交联聚合物颗粒和100 至400重量份的无机填料，其中不饱和聚酯与共聚单体和无机填料的共聚产物之间的折射率差为0.02以下; 以及通过在加压下加热使树脂组合物固化而制得的成型制品。 该树脂组合物具有高的生产率，具有优异的透光性和光泽性，并且耐水性优异，适用于生产人造大理石。

公开(公告)号：EP0625418A4

公开(公告)日：1997-07-09

申请号：EP93913606

申请日：1993-06-29

申请人： MATSUSHITA ELECTRIC WORKS LTD ,  NIPPON CATALYTIC CHEM IND

发明人： HIGASHI KEIJI ,  UESAKI KOICHI ,  KOBAYAKAWA MASUNORI ,  MATSUMURA SHUSUKE ,  KAJIURA HISANAO ,  MAKI YOSHIKAZU ,  UNO YOSHINORI ,  OKA SHIGERU ,  YOSHIDA SHIGEO

IPC分类号： A47K3/02 ,  B29C33/00 ,  B29C37/00 ,  B29C43/14 ,  B29C43/34 ,  B29C43/36 ,  B29C43/58 ,  B29C43/20 ,  B32B1/02 ,  B32B27/04 ,  C08F283/01 ,  C08L67/06

CPC分类号： B29C43/58 ,  A47K3/02 ,  B29C33/0061 ,  B29C37/0028 ,  B29C37/006 ,  B29C43/00 ,  B29C43/146 ,  B29C43/34 ,  B29C43/36 ,  B29C2043/3444 ,  B29C2043/3488 ,  B29C2043/5808 ,  B29C2043/5833 ,  B29C2043/5875 ,  B29C2045/1687 ,  B29L2031/7692

摘要： This invention enables the outer surface as a whole of a molded resin product to be covered with a coating material with uniform and satisfactory tension. A split mold is provided, which is capable of forming a hollow space between the tapering portions at the circumferential and slidable parts of upper and lower mold members thereof. A molding material is compression molded by using this mold, and the mold members are separated before the molded product has been completely cured, so as to form a space between at least one surface of the molded product and the opposed surface of a mold member. A gas flow directed toward the outer circumference of the mold is formed in the mold so as to send out the extraneous matter to the outside thereof via the mentioned space, and a fluidized coating material is injected into this space between the molded product and the opposed mold surface. The mold is clamped again, and the resultant product is cured under pressure.

摘要翻译： 本发明使外表面为一个整体模制树脂产品的与具有均匀和满意的张力的涂层材料覆盖。 的分割模具设置，所有能够形成在圆周的锥形部和上部滑动部件和它们的下模构件之间的中空空间。 一种成型材料，是压缩通过使用该模具成型，模具部件分离之前，模制产品已被完全呼叫固化以模制产品的至少一个表面和模具构件的相对的表面之间形成的空间中。 向模具的外周引导的气流在模具中形成，以便通过所提到的空间其送出去的异物到外部，和流化床涂覆材料被注入到模制产品和所述相对之间该空间 模具表面上。 模再次夹紧，并且将所得产物在压力下固化。

公开(公告)号：EP0610089A3

公开(公告)日：1996-09-04

申请号：EP94300833.4

申请日：1994-02-04

申请人： THE ALPHA CORPORATION

发明人： Lane, Scott A. ,  Yancey, Charlie F.

IPC分类号： C08F283/01 ,  B32B27/36 ,  B32B15/08

CPC分类号： B32B5/26 ,  B32B5/024 ,  B32B5/08 ,  B32B15/14 ,  B32B15/20 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/101 ,  C08F283/01 ,  C08G63/918 ,  C08J3/226 ,  C08J2433/00 ,  C08J2467/00 ,  H05K1/0373 ,  H05K3/181 ,  H05K2201/0236 ,  H05K2203/1157 ,  Y10S428/901 ,  Y10T442/2934 ,  Y10T442/3407 ,  Y10T442/3415 ,  Y10T442/3423 ,  Y10T442/3439 ,  Y10T442/3813 ,  Y10T442/656 ,  Y10T442/658

摘要： The inventive method provides a simple and economical method of manufacturing a laminate which is catalytically effective for subsequent electroless deposition thereon of metals, such as copper, and which is useful as a substrate for printed circuit boards. Advantageously, the inventive method provides an improved laminate having a substantially uniform distribution of finely divided catalytic metal, Me (0) , within a crosslinked synthetic polymer impregnant. A catalytic metal-polymer complex is formed between a salt of a catalytic metal and a crosslinkable synthetic polymer, optionally containing a monomeric reactive diluent, to provide a concentrate which may be worked up into an impregnating composition for impregnating reinforcing material therewith. The complex is then destroyed and the catalytic metal, such as palladium-II, reduced to elemental metal, such as palladium metal, Pd (0) , during or after crosslinking of the polymer system under conditions effective for crosslinking the polymer system.. Preferably destruction and reduction occur during crosslinking. The catalytic metal is a Group IB or Group VIII metal, preferably palladium or nickel. The crosslinkable synthetic polymer is an unsaturated polyester or polyvinyl ester.

摘要翻译： 本发明的方法提供了制造层压板的简单和经济的方法，其对金属（例如铜）的随后无电沉积具有催化效果，并且其可用作印刷电路板的基板。 有利地，本发明的方法提供了在交联的合成聚合物浸渍剂中具有基本均匀分布的细分催化剂金属Me（0）的改进的层压体。 在催化金属的盐和可交联的合成聚合物之间形成催化金属 - 聚合物络合物，任选地含有单体反应性稀释剂，以提供可以用浸渍组合物处理浸渍增强材料的浓缩物。 然后在有效交联聚合物体系的条件下，在聚合物体系交联期间或之后，将络合物破坏，并且催化金属（例如钯-II）在交联聚合物体系期间或之后还原成元素金属，例如钯金属，Pd（0）。 在交联过程中发生破坏和还原。 催化金属是IB族或VIII族金属，优选钯或镍。 交联性合成聚合物是不饱和聚酯或聚乙烯酯。

公开(公告)号：EP0708157A2

公开(公告)日：1996-04-24

申请号：EP95116079.5

申请日：1995-10-12

申请人： BASF AKTIENGESELLSCHAFT

发明人： Gerth, Dale, Dr. ,  Schwiegk, Stefan, Dr. ,  Folda, Thomas, Dr. ,  Allspach, Thomas, Dr.

IPC分类号： C09D167/06 ,  C08F283/01

CPC分类号： C09D167/06 ,  C08F283/01 ,  C08F290/061

摘要： Die Erfindung betrifft ein emissionsarmes Gelcoatharz auf Basis eines ungesättigten Polyesterharzes, welches tert.-Butylstyrol als Comonomer enthält.

摘要翻译： 基于不饱和的低排放凝胶涂层树脂。 聚酯树脂含有10-80重量％的叔丁基苯乙烯作为共聚单体。 县。 该树脂含有≥40重量％的不饱和度。 具有端基（甲基）丙烯酸酯gps的聚酯，10-50重量％的叔丁基苯乙烯和10-50重量％的沸点高于120℃的（甲基）丙烯酸酯。它还可以含有0.03-3重量％的表面活性剂 作为脱模剂。 该树脂的粘度为100-1500mPa.s。 在23摄氏度。 涤纶 （部分）阻止了最终的空白。 并有OH号。 的5-40。