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公开(公告)号：EP0988789B1
公开(公告)日：2003-08-27
申请号：EP99307137.2
申请日：1999-09-09
CPC分类号： A01N43/80 , A01N2300/00
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公开(公告)号：EP0953583A3
公开(公告)日：2002-06-05
申请号：EP99302888.5
申请日：1999-04-14
IPC分类号： C08F257/02 , C08F212/00 , C08L67/02 , C08F236/04 , C08F285/00
CPC分类号： C08L51/04 , C08F255/00 , C08F257/02 , C08F279/02 , C08F285/00 , C08L67/02 , Y10S525/902 , C08L2666/04 , C08L51/00 , C08F212/00
摘要： Impact modifiers that produce transparent, high Dynatup impact strength blends with amorphous, aromatic polyesters are described. The impact modifiers are core-shell polymers with (A) a core composed principally of rubbery polymers, such as copolymers of diolefins with vinyl aromatic monomers, such as copolymers of butadiene with styrene, (B) an intermediate stage composed principally of hard polymers, such as polymers or copolymers of vinyl aromatic monomers, and (C) a shell composed principally of vinyl aromatic copolymers that contain hydroxyl functional groups or their equivalents (e.g. styrene/hydroxyalkyl (meth)acrylate copolymers).
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公开(公告)号：EP0972825B1
公开(公告)日：2002-05-02
申请号：EP99304428.8
申请日：1999-06-08
发明人： Duccini, Yves , Gauthier, Francois , Tatin, Johan
CPC分类号： C11D17/0073 , C11D3/3761 , C11D3/3769
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公开(公告)号：EP0999033A3
公开(公告)日：2002-02-20
申请号：EP99308375.7
申请日：1999-10-22
CPC分类号： B29C47/367 , B29C47/0021 , B29C47/14 , B29C47/34 , B29C47/364 , B29C47/38 , B29C47/683 , B29C47/8805 , B29C47/884 , B29L2017/00
摘要： Disclosed is an apparatus for formation of high quality plastic sheet in a continuous fashion. Also disclosed are a variety of optical and electronic display applications for high quality plastic sheet produced in a continuous fashion.
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公开(公告)号：EP0985405A3
公开(公告)日：2001-09-05
申请号：EP99306725.5
申请日：1999-08-24
CPC分类号： A61Q5/06 , A61K8/19 , A61K8/41 , A61K8/8152
摘要： A method for enhancing the performance of hair fixative resins in hair styling compositions by using selected polymers having certain compositions is disclosed. In particular, the present invention involves a method of improving the stiffness performance of hair fixative resins by using polymers containing 5-95% (C 1 -C 10 )alkyl (meth)acrylate, 0-70% hydroxyalkyl (meth)acrylate, 0-50% monocarboxylic acid monomer and 1-25% dicarboxylic acid monomer. The selected polymers are particularly useful in aqueous hair styling compositions containing low (80% or less) volatile organic compound (VOC) concentrations.
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16.发明公开
公开(公告)号：EP0982292A3
公开(公告)日：2001-01-10
申请号：EP99306408.8
申请日：1999-08-13
IPC分类号： C07C241/04 , C07C243/24 , C07C241/02
CPC分类号： C07C241/04 , C07C243/38
摘要： This invention provides a convenient process for the preparation of monoacylhydrazines from carboxylic acids or their salts and hydrazine or substituted hydrazine in the presence of a 1,3,5-triazine substituted with at least one chloro or fluoro. The resulting monoacylhydrazine can further be converted to a diacylhydrazine by effectively either repeating the reaction or through reaction with a carboxylic acid chloride.
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公开(公告)号：EP1008296A1
公开(公告)日：2000-06-14
申请号：EP99309478.8
申请日：1999-11-26
摘要： Disclosed is a method of inhibiting the growth of microorganisms in, at, or on a locus subject to microbial attack, comprising introducing to said locus an antimicrobially effective amount of at least one alkoxy disulfide of formula: R 1 -CHR 3 -O-S-S-O-CHR 4 -R 2 wherein:
R 1 , R 2 are independently selected from 5- or 6-membered aromatic rings, optionally substituted with up to 3 e · donating substituents of which 2 can optionally be combined to form another ring; and
R 3 , R 4 are independently selected from H, CH 3 , or CH 2 CH 3 .摘要翻译： 公开了一种抑制受微生物侵袭的场所，场所或场所微生物生长的方法，包括向所述场所引入抗微生物有效量的至少一种式R1-CHR3-OSSO-CHR4-R2的烷氧基二硫化物 其中：R 1，R 2独立地选自5-或6-元芳环，任选被至多3个供电子取代基取代，其中2个可任选地结合形成另一个环; 和R3，R4独立地选自H，CH3或CH2CH3。
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公开(公告)号：EP0999031A2
公开(公告)日：2000-05-10
申请号：EP99308374.0
申请日：1999-10-22
CPC分类号： B29C47/367 , B29C47/0021 , B29C47/14 , B29C47/34 , B29C47/364 , B29C47/38 , B29C47/683 , B29C47/8805 , B29C47/884 , B29C47/885 , Y10T428/10 , Y10T428/1086 , Y10T428/31507 , Y10T428/31678 , Y10T428/31681
摘要： Disclosed is a process and apparatus for formation of high quality plastic sheet in a continuous fashion, wherein the plastic sheet produced is capable of use in a variety of optical and electronic display applications.
摘要翻译： 公开了以连续的方式形成高质量塑料片的方法和装置，其中所生产的塑料片能够用于各种光学和电子显示应用中。
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公开(公告)号：EP0988789A2
公开(公告)日：2000-03-29
申请号：EP99307137.2
申请日：1999-09-09
CPC分类号： A01N43/80 , A01N2300/00
摘要： Disclosed are methods of reducing the pitting of steel containers in contact with microbicide formulations having an organic solvent comprising adding to the microbicide formulation 0.1 to 10%wt of an anti-pitting agent. Also disclosed are microbicide compositions that have reduced pitting to steel comprising 0.5 to 75%wt 3-isothiazolone compound; organic solvent; and 0.1 to 10%wt of an anti-pitting agent selected from the group consisting of water, (C 2 -C 6 )alcohol, zinc acetate, epoxidized derivatives of unsaturated vegetable oil, and mixtures thereof, wherein said composition is substantially free of chloride ion.
摘要翻译： 公开了减少与具有有机溶剂的杀微生物剂制剂接触的钢容器的点蚀的方法，包括向杀微生物剂配方中加入0.1至10重量％的抗点蚀剂。 还公开了具有减少的点蚀的杀微生物剂组合物，其包含0.5至75重量％的3-异噻唑酮化合物; 有机溶剂; 和0.1〜10重量％的选自水，（C2-C6）醇，乙酸锌，不饱和植物油的环氧化衍生物及其混合物的抗点蚀剂，其中所述组合物基本上不含氯离子 。
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公开(公告)号：EP0985692A2
公开(公告)日：2000-03-15
申请号：EP99306724.8
申请日：1999-08-24
IPC分类号： C08F285/00
CPC分类号： C08L51/04 , C08F257/02 , C08F279/02 , C08F279/04 , C08F285/00 , C08L55/02 , C08L2666/02 , C08F220/10
摘要： A process and composition for MBS modifiers having (A) a rubbery core, (B) an inner graft stage comprised mainly of a hard polymer, (C) an intermediate sealer stage comprised mainly of an alkyl acrylate monomer and/or a polyunsaturated crosslinker, and (D) an outer shell to provide compatibility of the core-shell polymer with the matrix polymer, is disclosed. A process for preparing MBS impact modifiers having suprisingly improved impact performance in matrix polymers is also disclosed. Articles prepared from blends of matrix polymers and the MBS core-shell polymers described herein are also disclosed.
摘要翻译： 一种用于MBS改性剂的方法和组合物，其具有（A）橡胶芯，（B）主要由硬聚合物组成的内接枝层，（C）主要由丙烯酸烷基酯单体和/或多不饱和交联剂组成的中间密封段， 和（D）外壳以提供核 - 壳聚合物与基质聚合物的相容性。 还公开了一种制备具有惊人改善的基质聚合物中的冲击性能的MBS抗冲改性剂的方法。 还公开了由本文所述的基质聚合物和MBS核 - 壳聚合物的共混物制备的制品。
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