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1. 发明授权

US06602963B2 Polyesters containing (meth)acrylate end groups 失效
标题翻译：含（甲基）丙烯酸酯端基的聚酯
公开(公告)号：US06602963B2
公开(公告)日：2003-08-05
申请号：US10043221
申请日：2002-01-14
申请人： Werner Siol , Peter Pokinskyj
发明人： Werner Siol , Peter Pokinskyj
IPC分类号： C08F2010
CPC分类号： A61K6/083 , A61K6/087 , A61L27/18 , C08F222/1006 , C08F299/0492 , C08G63/08 , C08G63/21 , C08L67/04 , C08L33/00
摘要： The invention describes polyesters containing (meth)acrylate end groups, of the general formula (I) CH2═CRCOO—PE—OCOCR═CH2 where R=CH3 or H, where PE=[—A—OCO—B—COO—]m—A—, [—CHR′—COO—]n—A—[—OCOCHR′—]n, or combinations thereof, in which A is an alkylidene radical having 2-20 carbon atoms or an alkoxylidene radical having 2-1000, preferably 2-500, alkoxylidene units, B is a saturated alkylidene radical having 2-10 carbon atoms, R′ is H or CH3, m is 1-100, n is 1-100, and, if both m and n are present, the sum m+n is 2-200, where the polyesters containing (meth)acrylate end groups are characterized in that a) the content of short-chain di(meth)acrylates (II) CH2═CRCOO—A—OCOCR═CH2 is
摘要翻译：本发明描述了含有通式（I）的二（甲基）丙烯酸酯端基的聚酯，其中R = CH 3或H，其中PE = [ - A-OCO-B-COO-] mA，通式（I）CH 2 = CRCOO-PE-OCOCR = - ， - [ - COO - ] nA - [ - OCOCHR' - ] n或其组合，其中A是具有2-20个碳原子的亚烷基或具有2-1000，优选2-500的烷氧基，烷氧基单元，B是具有2-10个碳原子的饱和亚烷基，R'是H或CH 3，m是1-100，n是1-100，并且如果存在m和n，则和m + n为2〜200，其中含有（甲基）丙烯酸酯端基的聚酯的特征在于a）短链二（甲基）丙烯酸酯（II）CH 2 = CRCOO-A-OCOCR = CH 2的含量为<5％重量，b）羟基的含量为（甲基）丙烯酸酯的<0.25mol / mol，和c）APHA颜色数<200。

2. 发明授权

US06437065B1 Reactive systems from polymerizable monomers which comprise peroxides and stabilized alkylboron compounds 失效
标题翻译：包含过氧化物和稳定的烷基硼化合物的可聚合单体的反应体系
公开(公告)号：US06437065B1
公开(公告)日：2002-08-20
申请号：US09392507
申请日：1999-09-10
申请人： Wolfgang Ritter , Robert Wenz , Peter Pokinskyj
发明人： Wolfgang Ritter , Robert Wenz , Peter Pokinskyj
IPC分类号： C08F428
CPC分类号： A61K6/0055 , A61L24/06 , C08L33/06 , A61K6/0023 , C08L67/02 , C08L33/08 , C08L67/04 , C08L63/00 , C08L33/10
摘要： Reactive systems for polymerizing ethylenically unsaturated compounds comprising a first component, comprised of ethylenically unsaturated compounds capable of polymerization, and a second component of a hardener system comprised of organoboron compounds which are stabilized with suitable oligomers. An organic peroxide (perester, hydroperoxide, perether and/or peranhydride)is admixed with the compounds. These components are mixed to form a polymer. The reactive system reaches full strength in reduced time with the use of the organic peroxide and are suitable for joining hard body materials in human or animal tissue, in particular in the surgical and/or dental sector, in the production of body-absorbable or body-resistant adhesives, cements, and/or filling compounds and for forming synthetic material moldings.
摘要翻译：用于聚合烯键式不饱和化合物的反应体系包括由能够聚合的烯属不饱和化合物组成的第一组分和由用合适的低聚物稳定的有机硼化合物组成的硬化剂体系的第二组分。将有机过氧化物（过酸酯，氢过氧化物，对甲苯酯和/或过酸酐）与化合物混合。将这些组分混合以形成聚合物。反应体系通过使用有机过氧化物在减少时间内达到全部强度，并且适用于将人体或动物组织中的硬体材料，特别是在外科和/或牙科领域中的硬体材料接合在身体吸收或身体的生产中耐磨粘合剂，水泥和/或填充化合物和用于形成合成材料模制品。

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