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公开(公告)号：US20110263739A1
公开(公告)日：2011-10-27
申请号：US13058956
申请日：2009-08-13
CPC分类号： C08F265/06 , A61L24/0036 , A61L24/0094 , A61L24/06 , A61L2430/02 , C08F265/04 , C08L51/003 , C08L2666/02 , C08L33/00
摘要： A hardenable two part acrylic composition, a polymer component of the two part hardenable composition and a method of producing a polymer component of the two part composition are disclosed. The hardenable two part acrylic composition includes an acrylic polymer composition first part and an acrylic monomer composition second part. The acrylic polymer composition first part includes a first type of acrylic polymer particles wherein each first type of acrylic polymer particle is formed of a network of coalesced emulsion polymerized acrylic microparticles or is microporous. The acrylic polymer composition may include emulsion polymerised acrylic polymer particles of particle size between 10 and 2000 nm and includes the use of acrylic polymer particles formed of a network of coalesced emulsion polymerized acrylic microparticles as a dough time reduction agent in a hardenable two part acrylic composition.
摘要翻译： 公开了可硬化的两部分丙烯酸组合物，两部分可硬化组合物的聚合物组分和两部分组合物的聚合物组分的制备方法。 可硬化两部分丙烯酸组合物包括丙烯酸类聚合物组合物第一部分和丙烯酸类单体组合物第二部分。 丙烯酸类聚合物组合物第一部分包括第一类型的丙烯酸类聚合物颗粒，其中每种第一类型的丙烯酸类聚合物颗粒由聚结的乳液聚合的丙烯酸类微粒的网络形成或者是微孔的。 丙烯酸类聚合物组合物可以包括粒度在10和2000nm之间的乳液聚合的丙烯酸类聚合物颗粒，并且包括使用由可聚合的丙烯酸类聚合物微粒网络形成的丙烯酸聚合物颗粒作为可再生两份丙烯酸组合物中的面团时间还原剂 。
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公开(公告)号：US08741980B2
公开(公告)日：2014-06-03
申请号：US13058956
申请日：2009-08-13
CPC分类号： C08F265/06 , A61L24/0036 , A61L24/0094 , A61L24/06 , A61L2430/02 , C08F265/04 , C08L51/003 , C08L2666/02 , C08L33/00
摘要： A hardenable two part acrylic composition, a polymer component of the two part hardenable composition and a method of producing a polymer component of the two part composition are disclosed. The hardenable two part acrylic composition includes an acrylic polymer composition first part and an acrylic monomer composition second part. The acrylic polymer composition first part includes a first type of acrylic polymer particles wherein each first type of acrylic polymer particle is formed of a network of coalesced emulsion polymerized acrylic microparticles or is macroporous. The acrylic polymer composition may include emulsion polymerised acrylic polymer particles of particle size between 10 and 2000 nm and includes the use of acrylic polymer particles formed of a network of coalesced emulsion polymerized acrylic microparticles as a dough time reduction agent in a hardenable two part acrylic composition.
摘要翻译： 公开了可硬化的两部分丙烯酸组合物，两部分可硬化组合物的聚合物组分和两部分组合物的聚合物组分的制备方法。 可硬化两部分丙烯酸组合物包括丙烯酸类聚合物组合物第一部分和丙烯酸类单体组合物第二部分。 丙烯酸类聚合物组合物第一部分包括第一类型的丙烯酸类聚合物颗粒，其中每种第一类型的丙烯酸类聚合物颗粒由聚结的乳液聚合的丙烯酸微粒网络形成或者是大孔的。 丙烯酸类聚合物组合物可以包括粒度在10和2000nm之间的乳液聚合的丙烯酸类聚合物颗粒，并且包括使用由可聚合的丙烯酸类聚合物微粒网络形成的丙烯酸聚合物颗粒作为可再生两份丙烯酸组合物中的面团时间还原剂 。
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公开(公告)号：US06646068B2
公开(公告)日：2003-11-11
申请号：US09601110
申请日：2000-12-08
IPC分类号： C08F242
CPC分类号： C08F220/12 , C08F2/38 , C08F222/1006
摘要： Branched polymers are prepared by mixing together monofunctional vinylic monomer with from 0.3 to 100% w/w of polyfunctional vinylic monomer and from 0.0001 to 50% w/w of chain transfer agent and thereafter reacting the mixture to form a polymer. The resulting branched polymers are soluble and may be used as component of surface coatings and inks as well as molding resins.
摘要翻译： 通过将单官能乙烯基单体与0.3至100％w / w的多官能乙烯基单体和0.0001至50％w / w的链转移剂混合在一起制备支链聚合物，然后使该混合物反应形成聚合物。 得到的支化聚合物是可溶的并且可以用作表面涂料和油墨以及模制树脂的组分。
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公开(公告)号：US06713584B1
公开(公告)日：2004-03-30
申请号：US09623860
申请日：2000-11-13
IPC分类号： C08F12018
CPC分类号： C08F220/12 , C08F2/38 , C08F222/1006
摘要： A method of preparing a (meth)acrylate functionalised polymer comprising the steps of mixing together a monofunctional vinylic monomer with from 0.3-100% w/w (based on monofunctional monomer) of a polyfunctional vinylic monomer and from 0.0001-50% w/w of a chain transfer agent, reacting said mixture to form a polymer and terminating the polymerisation reaction before 99% conversion. The resulting polymers are useful as components of surface coatings and inks, as moulding resins or in curable compounds, e.g. curable moulding resins or photoresists.
摘要翻译： 一种制备（甲基）丙烯酸酯官能化聚合物的方法，包括以下步骤：将单官能乙烯基单体与0.3-100％w / w（基于单官能单体）多官能乙烯基单体和0.0001-50％w / w 的链转移剂，使所述混合物反应形成聚合物，并在99％转化之前终止聚合反应。 所得聚合物可用作表面涂料和油墨的组分，如模塑树脂或可固化化合物，例如， 可固化模塑树脂或光致抗蚀剂。
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公开(公告)号：US08022135B2
公开(公告)日：2011-09-20
申请号：US11921100
申请日：2006-05-24
CPC分类号： C08F220/14 , C08F220/06
摘要： An embedment casting composition and a process of embedding a specimen in an acrylic polymer matrix is described. The composition comprises an acrylic copolymer and a suitable solvent. The acrylic copolymer is derived from 80-99% w/w methyl methacrylate, 0.1-10% w/w of a C3-C10 olefinically unsaturated acid co-monomer selected from carboxylic, phophonic, sulphonic or phosphinic acids and 0-10% w/w other suitable monomers and/or additives. A process of embedding a specimen in an acrylic polymer matrix, a cast of an embedded metal specimen, the use of an embedment composition for coating a specimen prior to an embedment coating process and use of an embedment composition as the copolymer resin component of an embedment slurry are also described.
摘要翻译： 描述了嵌入铸造组合物和将样品嵌入丙烯酸类聚合物基质中的方法。 该组合物包含丙烯酸共聚物和合适的溶剂。 丙烯酸共聚物衍生自80-99％w / w甲基丙烯酸甲酯，0.1-10％w / w的选自羧酸，磷酸，磺酸或次膦酸的C 3 -C 10烯属不饱和酸共聚单体和0-10％w / w其他合适的单体和/或添加剂。 将样品嵌入丙烯酸聚合物基质，嵌入金属样品的铸件中的方法，在嵌入涂覆工艺之前使用用于涂覆样品的嵌入组合物和使用嵌入组合物作为嵌入物的共聚物树脂组分 还描述了浆料。
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公开(公告)号：US20090131579A1
公开(公告)日：2009-05-21
申请号：US11921100
申请日：2006-05-24
IPC分类号： C08L33/06
CPC分类号： C08F220/14 , C08F220/06
摘要： An embedment casting composition and a process of embedding a specimen in an acrylic polymer matrix is described. The composition comprises an acrylic copolymer and a suitable solvent. The acrylic copolymer is derived from 80-99% w/w methyl methacrylate, 0.1-10% w/w of a C3-C10 olefinically unsaturated acid co-monomer selected from carboxylic, phophonic, sulphonic or phosphinic acids and 0-10% w/w other suitable monomers and/or additives. A process of embedding a specimen in an acrylic polymer matrix, a cast of an embedded metal specimen, the use of an embedment composition for coating a specimen prior to an embedment coating process and use of an embedment composition as the copolymer resin component of an embedment slurry are also described.
摘要翻译： 描述了嵌入铸造组合物和将样品嵌入丙烯酸类聚合物基质中的方法。 该组合物包含丙烯酸共聚物和合适的溶剂。 丙烯酸共聚物衍生自80-99％w / w甲基丙烯酸甲酯，0.1-10％w / w的选自羧酸，磷酸，磺酸或次膦酸的C 3 -C 10烯属不饱和酸共聚单体和0-10％w / w其他合适的单体和/或添加剂。 将样品嵌入丙烯酸聚合物基质，嵌入金属样品的铸件中的方法，在嵌入涂覆工艺之前使用用于涂覆样品的嵌入组合物和使用嵌入组合物作为嵌入物的共聚物树脂组分 还描述了浆料。
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7.发明授权Functionalized polymer, a method for producing same and curable compositions containing same 失效官能化聚合物，其制备方法和含有其的可固化组合物公开(公告)号：US06214959B1
公开(公告)日：2001-04-10
申请号：US09334979
申请日：1999-06-17
IPC分类号： C08F22010
CPC分类号： C08F8/14 , C08F2810/20 , C08F2810/30 , C08F220/00
摘要： The present invention describes a process for the making of a copolymer of the general formula (I) wherein A is a residue of at least one (meth)acrylate monomeric species, B is a residue of at least one monomeric species copolymerizable with A, R is a (meth)acrylate functionalized pendant ester group, X1 and X2 are terminal groups which may be the same or different, n and p are both at least one and are chosen such that the copolymer has a number average molecular weight of more than 2000.
摘要翻译： 本发明描述了制备通式（I）的共聚物的方法，其中A是至少一种（甲基）丙烯酸酯单体物质的残基，B是至少一种可与A，R 是（甲基）丙烯酸酯官能化侧基酯基，X1和X2是可以相同或不同的端基，n和p均为至少一个并且被选择为使得共聚物的数均分子量大于2000 。
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8.发明授权Functionalized polymer, a method for producing same and curable compositions containing same 失效官能化聚合物，其制备方法和含有它的可固化组合物公开(公告)号：US06340733B2
公开(公告)日：2002-01-22
申请号：US09725574
申请日：2000-11-30
IPC分类号： C08F22010
CPC分类号： C08F8/14 , C08F2810/20 , C08F2810/30 , C08F220/00
摘要： The present invention describes a process for the making of a copolymer of the general formula (I) wherein A is a residue of at least one (meth)acrylate monomeric species, B is a residue of at least one monomeric species copolymerizable with A, R is a (meth)acrylate functionalized pendant ester group, X1 and X2 are terminal groups which may be the same or different, n and p are both at least one and are chosen such that the copolymer has a number average molecular weight of more than 2000.
摘要翻译： 本发明描述了制备通式（I）的共聚物的方法，其中A是至少一种（甲基）丙烯酸酯单体物质的残基，B是至少一种可与A，R 是（甲基）丙烯酸酯官能化侧基酯基，X1和X2是可以相同或不同的端基，n和p均为至少一个并且被选择为使得共聚物的数均分子量大于2000 。
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