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1. 发明授权

US4257928A Polyester adhesives 失效
标题翻译：聚酯胶粘剂
公开(公告)号：US4257928A
公开(公告)日：1981-03-24
申请号：US116129
申请日：1980-01-28
申请人： Raymond N. Vachon , Hazel R. R. Partin
发明人： Raymond N. Vachon , Hazel R. R. Partin
IPC分类号： C08G63/688 , C09J167/02 , C08K5/05 , C08K5/13
CPC分类号： C08G63/6886 , C08K5/15 , C09J167/02
摘要： Disclosed are adhesive compositions which are solid but spreadable to form a coating on substrates. Solutions of the adhesive composition are formed into a gel in a useful form such as a stick. The adhesive composition comprises dibenzal sorbitol gelling agent and polyesters derived from components (A), (B) and (C) as follows:(A) at least one dicarboxylic acid,(B) at least one diol, at least 20 mole percent of the diol component being a poly(ethylene)glycol having the formula H--OCH.sub.2 CH.sub.2).sub.n OH wherein n is an integer of from 2 to about 14, and(C) at least one difunctional dicarboxylic acid sulfomonomer containing a --SO.sub.3 M group attached to an aromatic nucleus, wherein M is Na.sup.+, Li.sup.+, K.sup.+ or a combination thereof, the sulfomonomer component constituting at least about 8 mole percent to about 45 mole percent of the sum of the moles of said components (A) and (C).
摘要翻译：公开了固体但可铺展以在基材上形成涂层的粘合剂组合物。将粘合剂组合物的溶液形成为有用形式的凝胶，例如棒。粘合剂组合物包含二苄山梨醇胶凝剂和衍生自组分（A），（B）和（C）的聚酯如下：（A）至少一种二羧酸，（B）至少一种二醇，至少20摩尔％二醇组分是具有式H-OCH 2 CH 2）nOH的聚（乙烯）二醇，其中n是2至约14的整数，和（C）至少一种含有连接到芳族的-SO 3 M基团的二官能二羧酸磺基单体核，其中M是Na +，Li +，K +或其组合，所述磺基单体组分占所述组分（A）和（C）的摩尔数之和的至少约8摩尔％至约45摩尔％。

2. 发明授权

US4173680A Hot melt sizing compositions and fibrous articles sized therewith 失效
标题翻译：热熔胶浆组合物和纤维制品
公开(公告)号：US4173680A
公开(公告)日：1979-11-06
申请号：US955291
申请日：1978-10-27
申请人： Raymond N. Vachon , Richard L. McConnell
发明人： Raymond N. Vachon , Richard L. McConnell
IPC分类号： D06M15/263 , D06M15/14
CPC分类号： D06M15/263 , Y10T428/2933 , Y10T428/2964 , Y10T428/2967
摘要： Compositions suitable for use as hot-melt textile warp sizes are prepared by blending copolymers of ethylene and acrylic acid, methacrylic acid and the like, with selected low-molecular-weight additives, such as low-molecular-weight ethylene/acrylic acid copolymers, ethylene/methacrylic acid copolymers, and/or dicarboxylic acids, monoglycerides and waxes. These blends have low melt viscosities, can be readily applied to textile yarns with conventional hot-melt application equipment and set up rapidly to nontacky protective coatings on the yarns. After processing of the yarns, the new hot-melt sizes are readily removable using conventional securing procedures.
摘要翻译：适合用作热熔纺织物经纱尺寸的组合物通过将乙烯和丙烯酸，甲基丙烯酸等的共聚物与选择的低分子量添加剂如低分子量乙烯/丙烯酸共聚物共混来制备，乙烯/甲基丙烯酸共聚物，和/或二羧酸，单酸甘油酯和蜡。这些共混物具有低熔融粘度，可以容易地用常规热熔涂布设备施加到纺织纱线上并快速地设置在纱线上的不粘的保护涂层上。在处理纱线之后，新的热熔胶尺寸可以使用传统的固定方法容易地去除。

3. 发明授权

US4972015A Thermoformed polyester articles 失效
标题翻译：热成型聚酯制品
公开(公告)号：US4972015A
公开(公告)日：1990-11-20
申请号：US383467
申请日：1989-07-24
申请人： Joey C. Carico , Wayne P. Pruett , Raymond N. Vachon
发明人： Joey C. Carico , Wayne P. Pruett , Raymond N. Vachon
IPC分类号： B29C51/00 , B29K67/00 , C08K3/32 , C08K5/13 , C08K5/37 , C08K5/372 , C08K13/02 , C08L67/00 , C08L67/02
CPC分类号： C08K5/13 , C08K3/32 , C08K5/372
摘要： Disclosed is a shaped, thin-walled, thermoformed, heat-set article, the composition of which comprises:(a) a crystallizable polyester having repeating units from at least 90 mol % terephthalic acid and repeating units from at least 90 mol % 1,4-cyclohexanedimethanol, the total dicarboxylic acid mol % and the total glycol mol % each being 100 mol %, said polyester having an inherent viscosity of about 0.7-1.1, and(b) a heat stabilizing amount of an antioxidant system comprising a hindered phenol, a thio ester or ether and a phosphate salt.

4. 发明授权

US4119680A Copolyesters as improved binders and finishes for polyester-containing fabrics 失效
标题翻译：共聚酯作为改进的粘合剂和用于含聚酯织物的表面处理剂
公开(公告)号：US4119680A
公开(公告)日：1978-10-10
申请号：US716920
申请日：1976-08-23
申请人： Raymond N. Vachon
发明人： Raymond N. Vachon
IPC分类号： C08G63/688 , C08L67/06 , C08L61/20
CPC分类号： C08G63/6888 , C08L67/06
摘要： A process for the production of stable aqueous polymer dispersions which comprises polymerizing about 10-80 percent by weight based on the total amount of non-aqueous matter of olefinically unsaturated monomers under free radical emulsion polymerization conditions in the presence of about 90-20 percent by weight based on the total amount of non-aqueous matter of water-dispersible polyester derived essentially from components (1), (2), (3) and (4) as follows:(1) at least one dicarboxylic acid;(2) at least one diol, at least 20 mole percent of said diol component being a poly(ethylene glycol) having the formulaH--OCH.sub.2 CH.sub.2 --.sub.n OH wherein n is an integer of from 2 to about 10,(3) at least one difunctional dicarboxylic acid sulfo-monomer containing a --SO.sub.3 M group attached to an aromatic nucleus, wherein M is hydrogen or Na.sup.+, Li.sup.+, K.sup.+ or a combination thereof, said sulfo-monomer component constituting at least about 8 mole percent to about 45 mole percent of the sum of the moles of said Components 1, 3 and 4, and(4) from about 4 to about 8 mole percent of the sum of the moles of said Components 1, 3 and 4 of an .alpha.,.beta.-unsaturated dicarboxylic acid selected from the group consisting of fumaric acid, maleic acid, itaconic acid and p-carboxycinnamic acid; said polymer having an inherent viscosity in the range of from about 0.15 to about 0.5 as measured at 25.degree. C. and a concentration of about 0.5 gram of said polyester per 100 ml. of a solvent composed of 60% phenol and 40% tetrachloroethane.
摘要翻译：一种制备稳定的聚合物水分散体的方法，该方法包括在自由基乳液聚合条件下，在约90-20％的存在下，以基于非烯烃不饱和单体的非水性物质的总量约10-80重量％基于由（1），（2），（3）和（4）组分衍生的水分散性聚酯的非水性物质的总量的重量如下：

5. 发明授权

US4316929A Hot melt sizing compositions comprising an acrylic acid-alkyl (meth)acrylate terpolymer 失效
标题翻译：包含丙烯酸 - （甲基）丙烯酸烷基酯三元共聚物的热熔胶浆组合物
公开(公告)号：US4316929A
公开(公告)日：1982-02-23
申请号：US34227
申请日：1979-04-30
申请人： John M. McIntire , James M. Hawkins , Raymond N. Vachon
发明人： John M. McIntire , James M. Hawkins , Raymond N. Vachon
IPC分类号： D06M15/263 , B32B27/04 , C08F20/64 , C08F220/64 , C08K5/09
CPC分类号： D06M15/263 , Y10S526/935 , Y10T428/2933 , Y10T428/2967 , Y10T442/2402
摘要： Sizing compositions comprising a terpolymer derived from(a) about 50 to about 70% by weight of at least one lower alkyl acrylate,(b) about 20 to about 40% by weight of at least one lower alkyl methacrylate, and(c) about 10% by weight acrylic acid or salt thereof.Such sizing compositions are especially useful when applied as a hot melt to a variety of filaments, yarns, fabrics, etc.
摘要翻译：定型组合物，其包含衍生自（a）约50至约70重量％的至少一种丙烯酸低级烷基酯，（b）约20至约40重量％的至少一种低级烷基甲基丙烯酸酯的三元共聚物，和（c）约 10％（重量）丙烯酸或其盐。当作为热熔体应用于各种长丝，纱线，织物等时，这种施胶组合物是特别有用的。

6. 发明授权

US4136069A Hot melt sizing compositions and fibrous articles sized therewith 失效
标题翻译：热熔成型组合物和纤维制品
公开(公告)号：US4136069A
公开(公告)日：1979-01-23
申请号：US794181
申请日：1977-05-05
申请人： Raymond N. Vachon , Richard L. McConnell
发明人： Raymond N. Vachon , Richard L. McConnell
IPC分类号： D06M15/263 , C08L23/08
CPC分类号： D06M15/263 , Y10T428/2933 , Y10T428/2964 , Y10T428/2967
摘要： Compositions suitable for use as hot-melt textile warp sizes are prepared by blending copolymers of ethylene and acrylic acid, methacryclic acid and the like, with selected low-molecular-weight additives, such as low-molecular-weight ethylene/acrylic acid copolymers, ethylene/methacrylic acid copolymers, and/or dicarboxylic acids, monoglycerides and waxes. These blends have low melt viscosities, can be readily applied to textile yarns with conventional hot-melt application equipment and set up rapidly to nontacky protective coatings on the yarns. After processing of the yarns, the new hot-melt sizes are readily removable using conventional scouring procedures.

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