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1.发明授权
公开(公告)号：US4562239A
公开(公告)日：1985-12-31
申请号：US638007
申请日：1984-08-06
申请人： Noriomi Yamane , Yoshikazu Arimatsu , Kenichi Katsuo , Minoru Saitoh , Katsya Tani , Hideyuki Mitamura , Kamatani Hiroyoshi
发明人： Noriomi Yamane , Yoshikazu Arimatsu , Kenichi Katsuo , Minoru Saitoh , Katsya Tani , Hideyuki Mitamura , Kamatani Hiroyoshi
CPC分类号： C08G18/3275 , C08G18/0814 , C08G18/3293 , C08G18/4615 , C08G18/5021
摘要： A tertiary nitrogen atom-containing urethane polymer which comprises units of the following formulas (I) and (II) as the essential components and units of the following formulas (III), (IV) and (V) as the optional components, the content of the unit of the formula (I) being not less than 10 milliequivalents in terms of the tertiary nitrogen atom per kilogram of the urethane polymer, and has a molecular weight of not less than 500: ##STR1## wherein R.sub.1 and R.sub.2 are each a C.sub.1 -C.sub.4 alkyl group and, when taken together with the adjacent nitrogen atom to which they are attached, represent a nitrogen-containing heterocyclic group, R.sub.3 is a C.sub.1 -C.sub.4 alkyl group, R.sub.4 is an optionally branched C.sub.1 -C.sub.8 alkylene group, m is a positive integer and n is zero or a positive integer but m+n is a number which can provide the unit of the formula (I) with a molecular weight of 131 to 6998 and the bondings in the unit of the formula (I) may be in random and/or block, R.sub.5 is a residue of an organic diisocyanate, R.sub.6 is an optionally branched C.sub.1 -C.sub.8 alkylene group, an aromatic group optionally substituted with one or more C.sub.1 -C.sub.4 alkyl groups and/or one or more halogen atoms or a residue of a polyetherdiol thereof, R.sub.7 is a residue of a dicarboxylic acid and R.sub.8 is a residue of a diamine or a residue of a hydrazine, which is effective in improvement of resistance to color change due to gas.
摘要翻译： 含有以下式（I）和（II）的单元作为主要组分的叔氮原子的氨基甲酸酯聚合物和作为任选组分的下式（III），（IV）和（V）的单元，含量 式（I）的单元按每千克氨基甲酸酯聚合物的叔氮原子计不少于10毫当量，分子量不小于500：（I）[CONHR5NHCO]（ II）[OR 6 O]（III）[COR 7 CO]（IV）[NHR 8 NH]（V）其中R 1和R 2各自是C 1 -C 4烷基，并且与它们所连接的相邻氮原子一起表示 含氮杂环基，R3为C1-C4烷基，R4为任意支链的C1-C8亚烷基，m为正整数，n为0或正整数，但m + n为可提供 式（I）单元，其分子量为131至6998，并且式（I）单元中的键可以是任意的，并且 /或嵌段，R5是有机二异氰酸酯的残基，R6是任选支链的C 1 -C 8亚烷基，任选被一个或多个C 1 -C 4烷基和/或一个或多个卤素原子取代的芳基，或者 其为聚醚二醇，R 7为二羧酸的残基，R 8为二胺或残基的残基，可有效提高由气体引起的颜色变化。
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公开(公告)号：US4963310A
公开(公告)日：1990-10-16
申请号：US267663
申请日：1988-11-04
CPC分类号： D01F11/08 , C08G18/10 , C08G18/4238 , D01F6/70
摘要： A process for the production of polyester polyurethane elastomeric fibers having improved humid aging resistance which comprises the steps of reacting a polyester diol with an excess molar amount of an organic diisocyanate to prepare a urethane prepolymer having terminal isocyanate group at both ends thereof; extending the chain of the prepolymer with a bifunctional active hydrogen compound and 0.5 to 10.0 mole % of a diaminosilyl compound based on the total amount of the bifunctional active hydrogen compound during or after preparation of the prepolymer to obtain a polyurethane; spinning the polyurethane into fiber; and crosslinking the polyurethane during or after spinning.
摘要翻译： 一种制备具有改善的耐潮湿老化性的聚酯聚氨酯弹性体纤维的方法，其包括使聚酯二醇与过量摩尔量的有机二异氰酸酯反应以制备其两端具有末端异氰酸酯基团的氨基甲酸酯预聚物; 基于双功能活性氢化合物的总量，在预聚物制备期间或之后，用双官能活性氢化合物和0.5-10.0摩尔％的二氨基甲硅烷基化合物延伸预聚物链，得到聚氨酯; 将聚氨酯纺成纤维; 并在纺丝期间或之后使聚氨酯交联。
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公开(公告)号：US4824929A
公开(公告)日：1989-04-25
申请号：US93605
申请日：1987-09-08
申请人： Yoshikazu Arimatsu , Katsuya Tani , Hideyuki Mitamura , Minoru Saito , Atsushi Kaji , Kenichi Katsuo
发明人： Yoshikazu Arimatsu , Katsuya Tani , Hideyuki Mitamura , Minoru Saito , Atsushi Kaji , Kenichi Katsuo
CPC分类号： C08L67/00 , C08G61/02 , C08L75/04 , C08G2261/312 , C08G2261/3424
摘要： A polymeric antioxidant which comprises a monomeric unit having a formula (I): ##STR1## wherein R.sub.1 is methyl or ethyl; and a monomeric unit having a formula (II): ##STR2## which imparts an excellent resistance against heat- or light-aging to a synthetic fiber and a resin.
摘要翻译： 一种聚合物抗氧化剂，其包含具有式（I）的单体单元：其中R 1为甲基或乙基; 和具有式（II）的单体单元：赋予对合成纤维和树脂的耐热或光老化优异的耐性的化合物（II）。
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公开(公告)号：US4499221A
公开(公告)日：1985-02-12
申请号：US615647
申请日：1984-05-31
CPC分类号： C08L75/04
摘要： A polyurethane composition improved in dyeing property which comprises (A) a polyurethane and (B) a tertiary nitrogen atom-containing polymer incorporated therein in an amount sufficient to stabilize the polyurethane (A), said polymer (B) being the reaction product between (C) a tertiary nitrogen atom-containing diol and an excessive amount of (D) an organic diisocyanate, the terminal isocyanate group in said reaction product being blocked with a monoamine and/or a dialkylhydrazine.
摘要翻译： 一种改进了染色性能的聚氨酯组合物，其包含（A）聚氨酯和（B）含有足以稳定聚氨酯（A）的量的含叔叔氮原子的聚合物，所述聚合物（B）是（ C）含有叔氮原子的二醇和过量的（D）有机二异氰酸酯，所述反应产物中的末端异氰酸酯基团被单胺和/或二烷基肼封闭。
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5.发明授权
公开(公告)号：US4956431A
公开(公告)日：1990-09-11
申请号：US268956
申请日：1988-11-09
摘要： A novel mildew resistant polymerizable compound of the formula: ##STR1## wherein X is --O-- or --S--; and Y is a residue of a known mildew proofing compound, preferably, a residue of a compound selected from the group consisting of phenol substituted with 1 to 5 halogen atoms, p-chloro-m-cresol, o-phenylphenol, p-chloro-m-xylenol, salicylanilide, 8-hydroxyquinoline, 2-(4'-thiazolyl)benzimidazole, 2,5-dibromo-4-methylaniline, 1,2-benzoisothiazolin-3-one and 2-pyridinethiol-1-oxide. A polymer of the compound [I] and a polyurethane composition containing the polymer are also disclosed.
摘要翻译： 一种下式的新型抗霉化可聚合化合物：其中X为-O-或-S-; Y是已知防霉化合物的残基，优选选自被1至5个卤素原子取代的苯酚，对氯间甲苯酚，邻苯基苯酚，对氯 - 间 - 二甲苯酚，水杨酰苯胺，8-羟基喹啉，2-（4'-噻唑基）苯并咪唑，2,5-二溴-4-甲基苯胺，1,2-苯并异噻唑啉-3-酮和2-吡啶硫醇-1-氧化物。 还公开了化合物[I]的聚合物和含有该聚合物的聚氨酯组合物。
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公开(公告)号：US5583230A
公开(公告)日：1996-12-10
申请号：US86905
申请日：1993-07-07
IPC分类号： C08F12/14 , C08L75/04 , C07D213/70 , C07C321/28 , C07C43/70
摘要： A novel mildew resistant polymerizable compound of the formula: ##STR1## wherein X is --0-- or --S--; and Y is a residue of a known mildew proofing compound, preferably, a residue of a compound selected from the group consisting of phenol substituted with 1 to 5 halogen atoms, p-chloro-m-cresol, o-phenylphenol, p-chloro-m-xylenol, salicylanilide, 8-hydroxyquinoline, 2-(4'-thiazolyl)benzimidazole, 2,5-dibromo-4-methylaniline, 1,2-benzoisothiazolin-3-one and 2-pyridinethiol-1-oxide. A polymer of the compound [I] and polyurethane composition containing the polymer are also disclosed.
摘要翻译： 一种下式的新型抗霉化聚合性化合物：其中X为-O-或-S-; Y是已知防霉化合物的残基，优选选自被1至5个卤素原子取代的苯酚，对氯间甲苯酚，邻苯基苯酚，对氯 - 间 - 二甲苯酚，水杨酰苯胺，8-羟基喹啉，2-（4'-噻唑基）苯并咪唑，2,5-二溴-4-甲基苯胺，1,2-苯并异噻唑啉-3-酮和2-吡啶硫醇-1-氧化物。 还公开了化合物[I]的聚合物和含有聚合物的聚氨酯组合物。
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公开(公告)号：US5456960A
公开(公告)日：1995-10-10
申请号：US278562
申请日：1994-03-21
CPC分类号： D06P3/8209 , D06P1/65118 , D06P3/8214 , Y10S8/922 , Y10S8/924 , Y10S8/926 , Y10T428/1362 , Y10T428/24893 , Y10T428/24901 , Y10T428/2915 , Y10T428/31562 , Y10T442/413
摘要： A dyed union knit fabric comprised of at least a polyurethane elastic fiber containing a chlorine-induced degradation inhibitor in a proportion of 0.5-4.5 weight % relative to the weight of the fiber, and a polyamide fiber and/or a cation dyeable polyester fiber, which has been dyed with mixed dyes of acid dyes, dispersion dyes, metal-complex dyes, reactive dyes and direct dyes, and markedly improved in resistance to chlorine-induced change in shade by allowing to contain at least one compound having a reaction amount of chlorine of 50 milliequivalent per gram or more, specifically one member of mono- and/or polyhydroxybenzene derivatives in a proportion of 0.1-20 % relative to the weight of the fiber; and a method for manufacturing same. According to the present invention, excellent resistance to chlorine-induced change in shade as well as chlorine-induced degradation can be afforded to the dyed union knit fabric.
摘要翻译： 一种染色的联合编织织物，其至少包含相对于纤维重量为0.5-4.5重量％的含氯诱导的降解抑制剂的聚氨酯弹性纤维，以及聚酰胺纤维和/或阳离子可染色的聚酯纤维， 已经用酸性染料，分散染料，金属络合物染料，活性染料和直接染料的混合染料染色，并且通过允许含有至少一种具有反应量的化合物，显着提高了对氯诱导的色度变化的耐受性 相对于纤维的重量，氯为50毫当量/克或更多，特别是单和/或多羟基苯衍生物的一个成分为0.1-20％的比例; 及其制造方法。 根据本发明，可以对染色的联合针织物提供对氯引起的色调变化以及氯诱导的降解的优异的耐性。
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公开(公告)号：US6015398A
公开(公告)日：2000-01-18
申请号：US75848
申请日：1998-05-12
申请人： Yoshikazu Arimatsu , Takeshi Nizuka
发明人： Yoshikazu Arimatsu , Takeshi Nizuka
IPC分类号： A61M5/32 , C09D183/04 , C09D183/08
CPC分类号： C09D183/04 , A61M5/32 , C09D183/08
摘要： A needle which has decreased piercing resistance, which resistance does not increase by repeated piercing and of which a sterilizing means is not limited, is provided by the present invention. The needle is coated on its outside surface with a mixture of (1) a polyorganosiloxane having amino groups at both terminal ends reacted with an alkoxysilane having epoxy groups and (2) a non-reactive polyorganosiloxane which has a lower average degree of polymerization of its siloxane part than that of polyorganosiloxane (1).
摘要翻译： 通过本发明提供了具有降低的穿刺电阻的针，该电阻不通过反复穿刺而增加，并且消毒装置没有限制。 该针在其外表面上涂覆有（1）在两末端具有氨基的聚有机硅氧烷与具有环氧基的烷氧基硅烷反应的混合物，和（2）具有较低平均聚合度的非反应性聚有机硅氧烷 硅氧烷部分高于聚有机硅氧烷（1）。
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公开(公告)号：US5512059A
公开(公告)日：1996-04-30
申请号：US324601
申请日：1994-10-14
CPC分类号： D06P3/8209 , D06P1/65118 , D06P3/8214 , Y10S8/922 , Y10S8/924 , Y10S8/926 , Y10T428/1362 , Y10T428/24893 , Y10T428/24901 , Y10T428/2915 , Y10T428/31562 , Y10T442/413
摘要： A dyed union knit fabric comprised of at least a polyurethane elastic fiber containing a chlorine-induced degradation inhibitor in a proportion of 0.5-4.5 weight % relative to the weight of the fiber, and a polyamide fiber and/or a cation dyeable polyester fiber, which has been dyed with mixed dyes of acid dyes, dispersion dyes, metal-complex dyes, reactive dyes and direct dyes, and markedly improved in resistance to chlorine-induced change in shade by allowing to contain at least one compound having a reaction amount of chlorine of 50 milliequivalent per gram or more, specifically one member of mono- and/or polyhydroxybenzene derivatives in a proportion of 0.1-20% relative to the weight of the fiber; and a method for manufacturing same. According to the present invention, excellent resistance to chlorine-induced change in shade as well as chlorine-induced degradation can be afforded to the dyed union knit fabric.
摘要翻译： 一种染色的联合编织织物，其至少包含相对于纤维重量为0.5-4.5重量％的含氯诱导的降解抑制剂的聚氨酯弹性纤维，以及聚酰胺纤维和/或阳离子可染色的聚酯纤维， 已经用酸性染料，分散染料，金属络合物染料，活性染料和直接染料的混合染料染色，并且通过允许含有至少一种具有反应量的化合物，显着提高了对氯诱导的色度变化的耐受性 相对于纤维的重量，氯为50毫当量/克或更多，特别是单和/或多羟基苯衍生物的一个成分为0.1-20％的比例; 及其制造方法。 根据本发明，可以对染色的联合针织物提供对氯引起的色调变化以及氯诱导的降解的优异的耐性。
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10.发明授权Dope for forming elastic polyurethane articles and process for producing said articles 失效用于形成弹性聚氨酯制品的方法和生产制品的方法
公开(公告)号：US5214120A
公开(公告)日：1993-05-25
申请号：US844537
申请日：1992-03-02
CPC分类号： C08G18/10 , C08G18/0852
摘要： A dope for forming elastic polyurethane articles is prepared by using a polyol, a diisocyanate and a diamine. A solvent and a terminating agent comprising a secondary monoamine and a ketoimineamine and/or an aldoimine-amine may also be employed.
摘要翻译： 通过使用多元醇，二异氰酸酯和二胺制备用于形成弹性聚氨酯制品的涂料。 还可以使用包含仲单胺和酮亚胺胺和/或醛醇胺的溶剂和终止剂。
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