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公开(公告)号:US20070265394A1
公开(公告)日:2007-11-15
申请号:US11570606
申请日:2005-06-23
申请人: Rene Grawe , Andreas Lumpp
发明人: Rene Grawe , Andreas Lumpp
IPC分类号: C08L53/00
CPC分类号: C08F218/08 , C08F8/00 , C08F220/04 , C08F18/08
摘要: Solid polyvinyl acetate resins functionalized by acid groups which also contain terminal carboxy groups besides carboxy-functional comonomer units display superior properties as low profile additives for unsaturated polyester resins.
摘要翻译: 除了羧基官能的共聚单体单元之外,还含有末端羧基的酸基官能化的固体聚乙酸乙烯酯树脂表现出作为不饱和聚酯树脂的低轮廓添加剂的优异性能。
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公开(公告)号:US06174568B1
公开(公告)日:2001-01-16
申请号:US09242034
申请日:1999-02-05
IPC分类号: B05D302
CPC分类号: D04H1/4258 , C08F2/26 , D04H1/587 , D04H1/64 , D04H1/645 , D06M15/227 , D06M15/233 , D06M15/263 , D06M15/285 , D06M15/29 , D06M15/333 , D06M23/08
摘要: A textile binder in the form an aqueous copolymer dispersion or of a copolymer powder obtainable by means of free-radical emulsion polymerization of a) one or more monomers from the group consisting of vinyl esters, esters of acrylic acid and methacrylic acid, vinylaromatics, vinyl halides and alpha-olefins and b) from 0.01 to 10% by weight, based on the overall weight of the copolymer, of one or more monomers b1) from the group consisting of the N-(alkoxymethyl)acrylamides and N-(alkoxymethyl)-methacrylamides or one or more monomers b2) from the group consisting of N-methylolacrylamide and N-methylolmethacrylamide, or mixtures b1) and b2), where as emulsifier(s) from 0.01 to 10% by weight, based on the overall weight of the copolymer, of one or more emulsifiers from the group of the monoesters or diesters of sulfosuccinic acid with linear, unbranched or branched, or cycloaliphatic alcohols, are employed or are added to the aqueous copolymer dispersion after the end of the emulsion polymerization.
摘要翻译: 一种纺织粘合剂,其形式为水性共聚物分散体或通过自由基乳液聚合获得的共聚物粉末,a)一种或多种由乙烯基酯,丙烯酸和甲基丙烯酸酯,乙烯基芳族化合物,乙烯基卤化物组成的组中的单体 (α-烷氧基甲基)丙烯酰胺和N-(烷氧基甲基) - 甲基丙烯酰胺组成的组中的一种或多种单体b1),基于共聚物的总重量,重量比为0.01至10% 或一种或多种单体b2),其由以下组分组成的组:N-羟甲基丙烯酰胺和N-羟甲基甲基丙烯酰胺,或混合物b1)和b2),其中,基于共聚物的总重量为0.01至10重量%的乳化剂 的一种或多种来自磺基琥珀酸的单酯或二酯与直链,无支链或支链或脂环族醇的乳化剂,或者在乳液聚合物结束后加入到水性共聚物分散体中 rization。
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公开(公告)号:US5763022A
公开(公告)日:1998-06-09
申请号:US793320
申请日:1997-03-12
申请人: Andreas Lumpp , Gerhard Koegler
发明人: Andreas Lumpp , Gerhard Koegler
IPC分类号: D04H1/4258 , D04H1/587 , D04H1/64 , D06M15/227 , D06M15/244 , D06M15/263 , D06M15/285 , D06M15/29 , D06M15/333 , B05D3/02
CPC分类号: D04H1/587 , D04H1/4258 , D04H1/64 , D06M15/227 , D06M15/244 , D06M15/263 , D06M15/285 , D06M15/29 , D06M15/333 , Y10T428/2933 , Y10T428/3188 , Y10T428/31935
摘要: The invention provides a process for improving the resistance to solvents in finishing and stabilizing fiber materials with textile binders, wherein the textile binder used is an aqueous copolymer dispersion or a redispersible copolymer powder of copolymers with a T.sub.g of -60.degree. C. to +60.degree. C., containing (a) one or more monomer units from the group consisting of vinyl esters of unbranched or branched carboxyli acids with 1 to 12 carbon atoms, esters of acrylic acid and methacrylic acid with unbranched or branched alcohols with 1 to 12 carbon atoms, vinyl aromatics, vinyl halides and .alpha.-olefins, and (b) 0.3 to 10 wt %, relative to the total weight of the copolymer, of one or more N-(alkoxymethyl)-acrylamides or N-(alkoxymethyl)methacrylamides with a C.sub.1 -C.sub.6 alkyl residue, or mixtures of these N-(alkoxymethyl)-meth(acrylamides with N-Methylolacrylamide and/or N-methylolmethacrylamide in a weight ratio of N-methylol compound to N-(alkoxymethyl) compound of at most 5:1.
摘要翻译: PCT No.PCT / EP95 / 03623 371日期1997年3月12日 102(e)1997年3月12日PCT PCT 1995年9月14日PCT公布。 公开号WO96 / 08597 日期1996年3月21日本发明提供了一种改善耐磨性的方法,其中织物粘合剂的纤维材料的整理和稳定性得到改善,其中使用的纺织粘合剂是Tg为-60°F的共聚物水分散体或可再分散的共聚物粉末 包含(a)一个或多个单体单元,其由具有1-12个碳原子的无支链或支链羧酸的乙烯基酯,丙烯酸和甲基丙烯酸的酯与无支链或支链的醇组成 具有1至12个碳原子,乙烯基芳族化合物,乙烯基卤化物和α-烯烃,和(b)相对于共聚物的总重量为0.3至10重量%的一种或多种N-(烷氧基甲基) - 丙烯酰胺或N- (烷氧基甲基)甲基丙烯酰胺与C 1 -C 6烷基残基的混合物,或这些N-(烷氧基甲基) - 甲基(丙烯酰胺与N-羟甲基丙烯酰胺和/或N-羟甲基甲基丙烯酰胺的重量比为N-羟烷基甲基) 最多5: 1。
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公开(公告)号:US20070244266A1
公开(公告)日:2007-10-18
申请号:US11570142
申请日:2005-06-23
申请人: Andreas Lumpp
发明人: Andreas Lumpp
IPC分类号: C08F8/28
摘要: Polyvinyl acetals with a high degree of acetalization and low solution viscosity are prepared by acetalizing partly or fully hydrolyzed polyvinyl ester polymers dissolved or slurried in aldehyde.
摘要翻译: 通过缩醛化部分或完全水解的聚乙烯基酯聚合物来制备具有高缩醛化度和低溶液粘度的聚乙烯醇缩醛。
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公开(公告)号:US07566751B2
公开(公告)日:2009-07-28
申请号:US11569777
申请日:2005-06-23
申请人: Andreas Lumpp
发明人: Andreas Lumpp
IPC分类号: C08F8/10
CPC分类号: C08F218/08 , C08F8/12 , C08F8/48 , C08F2800/20 , C08F8/28
摘要: Polyvinyl acetals with low solution viscosities and maximum Newtonian flow behavior contain sulphonate-functional vinyl ether or sulphonate-functional allyl ether units in addition to conventional vinyl ester, vinyl alcohol, and vinyl acetal units.
摘要翻译: 具有低溶液粘度和最大牛顿流动行为的聚乙烯醇缩醛除了常规乙烯基酯,乙烯醇和乙烯基缩醛单元之外,还含有磺酸盐官能的乙烯基醚或磺酸酯官能的烯丙基醚单元。
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公开(公告)号:US20080076871A1
公开(公告)日:2008-03-27
申请号:US11569777
申请日:2005-06-23
申请人: Andreas Lumpp
发明人: Andreas Lumpp
IPC分类号: C08F8/10
CPC分类号: C08F218/08 , C08F8/12 , C08F8/48 , C08F2800/20 , C08F8/28
摘要: Polyvinyl acetals with low solution viscosities and maximum Newtonian flow behavior contain sulphonate-functional vinyl ether or sulphonate-functional allyl ether units in addition to conventional vinyl ester, vinyl alcohol, and vinyl acetal units.
摘要翻译: 具有低溶液粘度和最大牛顿流动行为的聚乙烯醇缩醛除了常规乙烯基酯,乙烯醇和乙烯基缩醛单元之外,还含有磺酸盐官能的乙烯基醚或磺酸酯官能的烯丙基醚单元。
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公开(公告)号:US20080015321A1
公开(公告)日:2008-01-17
申请号:US11569378
申请日:2005-05-18
申请人: Kurt Stark , Andreas Lumpp , Christian Hogl
发明人: Kurt Stark , Andreas Lumpp , Christian Hogl
IPC分类号: C08F120/06 , C08F10/00 , C08F120/10 , C08F220/44
CPC分类号: C08F218/08
摘要: Non-blocking solid vinyl ester copolymer resins have at least two different glass transition temperatures and are prepared by free-radical bulk or solution polymerization of 1. a) 50% to 97 % by weight of one or more comonomers M1 selected from vinyl esters of optionally branched C1-15 alkylcarboxylic acids and optionally alpha-olefin(s), monomers M1 producing homopolymers with a Tg 50° C., wherein respecting the copolymerization of comonomers M1 with comonomers M2, the copolymerization parameters r1 2.0, and wherein some or all of comonomers M2, and at least 3% by weight are introduced before the start of the polymerization.
摘要翻译: 非阻塞固体乙烯基酯共聚物树脂具有至少两个不同的玻璃化转变温度,并且通过1的自由基本体或溶液聚合制备。a)50重量%至97重量%的一种或多种共聚单体M 1, 选自任选支链C 1-15烷基羧酸的乙烯基酯和任选的α-烯烃,单体M 1产生Tg <40°的均聚物 其中b)3重量%至50重量%的一种或多种共聚单体M 2选自乙烯基芳烃,(甲基)丙烯酸及其酯或酰胺,和丙烯腈,共聚单体M 2 sub>产生Tg> 50℃的均聚物,其中共聚单体M 1与共聚单体M 2 2的共聚合,共聚参数r 1 <0.2和R <2> 2.0,并且其中在开始之前引入一些或全部共聚单体M 2和至少3重量% 的聚合。
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公开(公告)号:US20070260021A1
公开(公告)日:2007-11-08
申请号:US11570145
申请日:2005-06-23
申请人: Andreas Lumpp
发明人: Andreas Lumpp
IPC分类号: C08F2/06
CPC分类号: C08F8/28 , C08F218/08 , C08F218/10 , C08F2800/20 , C08F8/48 , C08F8/12
摘要: Softness-modified polyvinyl acetal resins are obtained via hydrolyzing copolymers of vinyl acetate and C9-15 monocarboxylic acids, which contain from 5 to 60% by weight of tertiary vinyl ester, and subsequently acetalizing with one or more C1-6 aliphatic aldehydes.
摘要翻译: 柔软改性的聚乙烯醇缩醛树脂通过乙酸乙烯酯和C 9-15单羧酸的共聚物的水解获得,其含有5至60重量%的乙烯基酯,随后用一个或多个 C 1-6脂族醛。
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公开(公告)号:US06939931B2
公开(公告)日:2005-09-06
申请号:US10366249
申请日:2003-02-13
摘要: The invention relates to a process for preparing solid polyvinyl ester resins using a bulk or solution polymerization process in the presence of a chain transfer agent, wherein one or more vinyl esters of unbranched or branched alkyl carboxylic acids having 1 to 15 carbon atoms are polymerized in the presence of a compound selected from the group consisting of monovalent aliphatic alcohols having 1 to 6 carbon atoms, esters of aliphatic monocarboxylic acids and aliphatic alcohols each having 1 to 4 carbon atoms, or aliphatic ketones having 3 to 6 carbon atoms.
摘要翻译: 本发明涉及一种在链转移剂存在下使用本体或溶液聚合方法制备固体聚乙烯酯树脂的方法,其中一个或多个具有1至15个碳原子的未分支或支链烷基羧酸的乙烯基酯在 选自具有1至6个碳原子的一价脂族醇,脂肪族一元羧酸酯和各自具有1至4个碳原子的脂族醇的化合物或具有3至6个碳原子的脂肪族酮的化合物的存在。
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