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91. 发明授权

US5302740A Ultraviolet light-absorbing compounds and sunscreen formulations and polymeric materials containing such compounds or residues thereof 失效
标题翻译：紫外光吸收化合物和防晒制剂以及含有这些化合物或其残基的聚合材料
公开(公告)号：US5302740A
公开(公告)日：1994-04-12
申请号：US968917
申请日：1992-10-30
申请人： James J. Krutak , Max A. Weaver , Clarence A. Coates, Jr. , Samuel D. Hilbert , Terry A. Oldfield , William W. Parham , Wayne P. Pruett
发明人： James J. Krutak , Max A. Weaver , Clarence A. Coates, Jr. , Samuel D. Hilbert , Terry A. Oldfield , William W. Parham , Wayne P. Pruett
IPC分类号： A61K8/00 , A61K8/04 , A61K8/40 , A61K8/46 , A61K8/85 , A61Q17/04 , C07C69/734 , C07C69/736 , C07C255/23 , C07C255/32 , C07C255/34 , C07C255/37 , C07C255/41 , C07C255/53 , C07C271/26 , C07C317/46 , C07C321/28 , C07C323/12 , C07C323/19 , C07C323/32 , C07C323/62 , C08G63/16 , C08G63/20 , C08G63/44 , C08G63/676 , C08G63/685 , C08G63/688 , C08G85/00 , C08J5/18 , C08K5/00 , C08L67/00 , C08L67/02 , C09K3/00
CPC分类号： A61Q17/04 , A61K8/40 , A61K8/46 , A61K8/85 , C07C255/41 , C08G63/676 , C08G63/6858 , C08G63/6888 , C08G85/00 , Y10S514/938 , Y10T428/13 , Y10T428/1352
摘要： Disclosed are certain poly-methine compounds having the formula ##STR1## wherein each R.sup.1 is independently selected from cyano; carboxy; alkenyloxycarbonyl; an unsubstituted or substituted alkoxycarbonyl, cycloalkoxycarbonyl or aryloxycarbonyl radical; an unsubstituted or substituted, carbocyclic or heterocyclic aryl radical; an unsubstituted or substituted alkanoyl, cycloalkanoyl or aroyl radical; an unsubstituted or substituted carbamoyl radical; or an unsubstituted or substituted alkylsulfonyl, cycloalkylsulfonyl or arylsulfonyl radical; each R.sup.2 is independently selected from cyano or an unsubstituted or substituted alkoxycarbonyl, cycloalkoxycarbonyl or aryloxycarbonyl radical; each A is independently selected from an unsubstituted or substituted 1,2-phenylene or 1,2-naphthylene radical; each Z is independently selected from --O-- or --S--; and L is an organic linking group bonded by non-oxo carbon atoms to each Z atom. Also disclosed are sunscreen formulations and polymeric compositions containing at least one of the poly-methine compounds or the reactive residue thereof.
摘要翻译：公开了具有式“IMAGE”的某些聚次甲基化合物，其中每个R 1独立地选自氰基; 羧基; 烯氧基羰基; 未取代或取代的烷氧基羰基，环烷氧基羰基或芳氧基羰基; 未取代或取代的碳环或杂环芳基; 未取代或取代的烷酰基，环烷酰基或芳酰基; 未取代或取代的氨基甲酰基; 或未取代或取代的烷基磺酰基，环烷基磺酰基或芳基磺酰基; 每个R 2独立地选自氰基或未取代或取代的烷氧基羰基，环烷氧基羰基或芳氧基羰基; 每个A独立地选自未取代或取代的1,2-亚苯基或1,2-亚萘基; 每个Z独立地选自-O-或-S-; L是通过非氧代碳原子键合到每个Z原子上的有机连接基团。还公开了含有至少一种多次甲基化合物或其反应残余物的防晒制剂和聚合物组合物。

92. 发明授权

US5295985A Polyesters and their use in compostable products such as disposable diapers 失效
标题翻译：聚酯及其在可堆肥产品中的用途，如一次性尿布
公开(公告)号：US5295985A
公开(公告)日：1994-03-22
申请号：US973240
申请日：1992-11-06
申请人： James A. Romesser , Hyunkook Shin , Raymond F. Tietz
发明人： James A. Romesser , Hyunkook Shin , Raymond F. Tietz
IPC分类号： A41B17/00 , A61F5/44 , A61F13/15 , A61F13/49 , A61F13/551 , A61L15/22 , A61L15/26 , A61L15/62 , B32B27/02 , C08G63/60 , C08G63/66 , C08G63/672 , C08G63/688 , C08J5/18 , C08L3/02 , C08L67/00 , C08L101/16 , D01F6/84 , D01F6/86 , D01F6/92 , D04H1/42
CPC分类号： C08J5/18 , A61F13/15252 , A61L15/225 , A61L15/26 , A61L15/62 , C08G63/60 , C08G63/66 , C08G63/672 , C08G63/688 , C08G63/6886 , C08L3/02 , C08L67/00 , D01F6/84 , D01F6/86 , D01F6/92 , A61F2013/51035 , A61F2013/51433 , A61F2013/53035 , A61F2013/53481 , C08J2367/00 , C08J2367/02 , C08L2201/06 , Y10T428/2913 , Y10T428/31786 , Y10T428/3179 , Y10T442/675
摘要： The invention provides novel polyesters, fibers and films, nonwovens from the fibers and disposable products of the polyesters such as diapers. The products are degradable under the conditions typically existing in waste compositing processes, have low ingredient costs and yet provide strength and toughness properties adequate for end uses such as in disposable diapers. The polyesters are based upon polyester ingredients, such as polyethylene terephthalate, copolymerized with an alkali metal or alkaline earth metal 4-sulfophthalic acid derivative, and other ingredients, such as polyethylene ether glycols and/or non-aromatic diacids, such as adipic and glutaric acids.
摘要翻译：本发明提供新颖的聚酯，纤维和薄膜，来自纤维的无纺布和聚酯如尿布的一次性产品。该产品可在废物合成工艺中通常存在的条件下降解，成本低成本，并提供足够用于终端用途（如一次性尿布）的强度和韧性。聚酯基于聚酯成分，例如与碱金属或碱土金属4-磺基邻苯二甲酸衍生物共聚的聚对苯二甲酸乙二醇酯，以及其他成分，例如聚乙二醇和/或非芳族二酸，如己二酸和戊二酸酸。

93. 发明授权

US5276182A Process for preparing polyurea oligomers 失效
标题翻译：制备聚脲低聚物的方法
公开(公告)号：US5276182A
公开(公告)日：1994-01-04
申请号：US710370
申请日：1991-06-10
申请人： Alan D. Cardin , Richard L. Jackson , Michael J. Mullins
发明人： Alan D. Cardin , Richard L. Jackson , Michael J. Mullins
IPC分类号： C08G71/02 , A61K20060101 , A61K31/185 , A61K31/74 , A61K31/765 , A61K31/785 , A61K31/795 , A61K49/00 , A61P31/12 , A61P31/18 , C07C309/42 , C07C309/51 , C08G18/00 , C08G18/32 , C08G18/76 , C08G63/02 , C08G63/06 , C08G63/18 , C08G63/19 , C08G63/688 , C08G63/692 , C08G64/00 , C08G64/04 , C08G64/06 , C08G64/08 , C08G64/12 , C08G69/00 , C08G69/26 , C08G69/32 , C08L67/00 , C08L67/02 , C08L69/00 , C07C273/18
CPC分类号： A61K31/185 , A61K31/785 , A61K31/795 , C07C309/42 , C07C309/51 , C08G63/19 , C08G63/6884 , C08G63/6924 , C08G64/06 , C08G64/081 , C08G64/083 , C08G69/26 , C08G69/32 , C08G71/02 , Y10S514/885
摘要： The preferred oligomers of the present invention are polyureas, polycarbonates, polyesters or polyamides having a number average molecular weight of
摘要翻译：本发明优选的低聚物是数均分子量<10,000的聚脲，聚碳酸酯，聚酯或聚酰胺。这些低聚物是水溶性的，具有刚性主链，具有通过具有阴离子基团的羰基连接部分偶联的重复单元，主要显示出线性几何形式，使得阴离子基团之间的规则间隔存在于水性介质中，并且是药学上可接受的。低聚物可用于治疗和/或诊断ARC。

94. 发明授权

US5268420A Aqueous polyesters, easily bondable polyester films formed by coating said aqueous polyesters, and process for producing same 失效
标题翻译：水性聚酯，通过涂覆所述水性聚酯形成的易粘结的聚酯膜及其制备方法
公开(公告)号：US5268420A
公开(公告)日：1993-12-07
申请号：US974125
申请日：1992-11-10
申请人： Akihiro Nishimura , Sadayoshi Miura , Tetsuo Ichihashi
发明人： Akihiro Nishimura , Sadayoshi Miura , Tetsuo Ichihashi
IPC分类号： B29C55/12 , B29K67/00 , C08G63/12 , C08G63/123 , C08G63/185 , C08G63/66 , C08G63/68 , C08G63/688 , C08J7/04 , C09D167/02 , C09J167/00 , C09J167/02 , C08L67/02
CPC分类号： C08J7/047 , C08G63/185 , C08G63/6884 , C09D167/02 , C08J2367/02 , C08J2467/00
摘要： An aqueoous polyester comprising a polybasic acid component containing not less than 5 mol%, based on the total amount of the acid component, of phenylindanedicarboxylic acid. An easily bondable polyester film wherein a thin layer of the aqueous polyester is coated on at least one side of the polyester film.

95. 发明授权

US5262517A Production processes of arylene thioether oligomer and copolymer 失效
标题翻译：亚芳基硫醚低聚物和共聚物的生产工艺
公开(公告)号：US5262517A
公开(公告)日：1993-11-16
申请号：US858735
申请日：1992-03-27
申请人： Hiroyuki Sato , Mitsuru Hoshino , Yukichika Kawakami
发明人： Hiroyuki Sato , Mitsuru Hoshino , Yukichika Kawakami
IPC分类号： C08G63/688 , C08G75/02 , C08G75/06 , C08G75/14
CPC分类号： C08G75/0286 , C08G63/688
摘要： Disclosed herein are a process for the preparation of a carboxylated arylene thioether oligomer, in which an alkali metal sulfide is caused to act on a poly(arylene thioether) so as to depolymerize the poly(arylene thioether), thereby preparing an alkali thiolate-containing oligomer, and a carboxylating agent is then caused to act on the alkali thiolate-containing oligomer, thereby forming the carboxylated arylene thioether oligomer, and a process for the production of an arylene thioether copolymer, wherein the carboxylated arylene thioether oligomer alone, which has been obtained in accordance with this preparation process, or a mixture of the carboxylated oligomer in an amount of at least 50 wt. % and another carboxylic compound in an amount less than 50 wt. % is reacted with an alkylenediol or an alkylenediol and a polyester or an alkylene diol and a lactone.

96. 发明授权

US5219646A Polyester blends and their use in compostable products such as disposable diapers 失效
标题翻译：聚酯共混物及其在可堆肥产品如一次性尿布中的应用
公开(公告)号：US5219646A
公开(公告)日：1993-06-15
申请号：US834791
申请日：1992-02-13
申请人： Francis G. Gallagher , Hyunkook Shin , Raymond F. Tietz
发明人： Francis G. Gallagher , Hyunkook Shin , Raymond F. Tietz
IPC分类号： A61F13/15 , A61L15/22 , A61L15/26 , A61L15/62 , C08G63/60 , C08G63/66 , C08G63/672 , C08G63/688 , C08J5/18 , C08L3/02 , C08L67/00 , D01F6/84 , D01F6/86 , D01F6/92
CPC分类号： C08J5/18 , A61F13/15252 , A61L15/225 , A61L15/26 , A61L15/62 , C08G63/60 , C08G63/66 , C08G63/672 , C08G63/688 , C08G63/6886 , C08L3/02 , C08L67/00 , D01F6/84 , D01F6/86 , D01F6/92 , A61F2013/51035 , A61F2013/51433 , C08J2367/00 , C08J2367/02 , C08L2201/06 , Y10S521/916 , Y10T428/3179 , Y10T428/31971 , Y10T442/637 , Y10T442/675
摘要： The invention provides novel blends of starch with polyesters, and shaped articles of such blends, including fibers, foams and films, nonwovens from the fibers and disposable products such as diapers. The products are degradable under the conditions typically existing in waste composting processes, have low ingredient costs and yet provide strength and toughness properties adequate for end uses such as in disposable diapers. The polyesters are based upon polyethylene terephthalate copolymerized with other ingredients, including non-aromatic diacids, such as adipic and glutaric acids, polyethylene ether groups, such as diethylene glycol or higher polyalkylene glycols, and hydroxy acids.
摘要翻译：本发明提供了淀粉与聚酯的新型共混物，以及这种共混物的成型制品，包括纤维，泡沫和薄膜，来自纤维的无纺布和一次性产品如尿布。该产品在废弃堆肥方法中通常存在的条件下是可降解的，具有低的成分成本，并且提供足够用于诸如一次性尿布等最终用途的强度和韧性。聚酯基于与其它成分共聚的聚对苯二甲酸乙二醇酯，包括非芳族二酸，如己二酸和戊二酸，聚乙烯醚基，如二甘醇或更高级的聚亚烷基二醇，和羟基酸。

97. 发明授权

US5171308A Polyesters and their use in compostable products such as disposable diapers 失效
标题翻译：聚酯及其在可复制产品中的使用，如可替代的DIAPERS
公开(公告)号：US5171308A
公开(公告)日：1992-12-15
申请号：US834794
申请日：1992-02-13
申请人： Francis G. Gallagher , Cathy J. Hamilton , Steven M. Hansen , Hyunkook Shin , Raymond F. Tietz
发明人： Francis G. Gallagher , Cathy J. Hamilton , Steven M. Hansen , Hyunkook Shin , Raymond F. Tietz
IPC分类号： A61F13/15 , A61L15/22 , A61L15/26 , A61L15/62 , C08G63/60 , C08G63/66 , C08G63/688 , C08J5/18 , D01F6/84 , D01F6/86
CPC分类号： C08J5/18 , A61F13/15252 , A61L15/225 , A61L15/26 , A61L15/62 , C08G63/60 , C08G63/66 , C08G63/688 , C08G63/6886 , D01F6/84 , D01F6/86 , A61F2013/51035 , A61F2013/51433 , C08J2367/02 , Y10S220/30 , Y10S521/905 , Y10T428/1345 , Y10T428/1362 , Y10T428/1372 , Y10T428/1397 , Y10T428/31786 , Y10T428/3179 , Y10T442/659 , Y10T442/675
摘要： The invention provides novel polyesters, fibers and films, nonwovens from the fibers and disposable products of the polyesters such as diapers. The products are degradable under the conditions typically existing in waste composting processes, have low ingredient costs and yet provide strength and toughness properties adequate for end uses such as in disposable diapers. The polyesters are based upon polyethylene terephthalate copolymerized with a non-aromatic diacid, such as adipic and glutaric acids, and containing alkali metal or alkaline earth metal sulfo groups, such as a metal 5-sulfoisophthalic acid derivative.
摘要翻译：本发明提供新颖的聚酯，纤维和薄膜，来自纤维的无纺布和聚酯如尿布的一次性产品。该产品在废弃堆肥方法中通常存在的条件下是可降解的，具有低的成分成本，并且提供足够用于诸如一次性尿布等最终用途的强度和韧性。聚酯基于与非芳族二酸共聚的聚对苯二甲酸乙二醇酯，例如己二酸和戊二酸，并且含有碱金属或碱土金属磺基，例如金属5-磺基间苯二甲酸衍生物。

98. 发明授权

US5164474A Aromatic polyesters and polyester-carbonates having specific fluorine-containing bisphenol components, their preparation and their use 失效
标题翻译：具有含氟荧光的二苯醚组分的芳族聚酯和聚碳酸酯，其制备及其用途
公开(公告)号：US5164474A
公开(公告)日：1992-11-17
申请号：US641193
申请日：1991-01-15
申请人： Richard Weider , Michael Negele
发明人： Richard Weider , Michael Negele
IPC分类号： C08G63/193 , C08G63/64 , C08G63/66 , C08G63/682 , C08G63/688 , C08G64/10 , C08K3/30 , C08K3/38
CPC分类号： C08K3/30 , C08G63/193 , C08G63/64 , C08G63/6826 , C08K3/38
摘要： New aromatic polyesters and polyester-carbonates are prepared by the reaction of bisphenols of the formula ##STR1## wherein R.sup.3 and R.sup.4 independently of each other represent C.sub.1 -C.sub.4 alkyl group or a halogen atom, i and k denote zero or an integer 1 to 4, and X.sub.1 and X.sub.2 represent fluorine by the two-phase boundary process in an aqueous-alkaline phase with iso- or tere-phthaloyl dichloride. The polyesters and polyester carbonates according to the invention can be processed to form shaped articles by extrusion molding or in an extruder, applied in the form of solutions, or spun to fibers from melt or solution.
摘要翻译：新的芳族聚酯和聚酯 - 碳酸酯通过式（II）的双酚反应制备，其中R 3和R 4彼此独立地表示C 1 -C 4烷基或卤原子，i和k表示0或整数 1〜4，X 1和X 2在水相 - 碱相中与异邻或邻苯二甲酰氯的二相边界过程表示氟。根据本发明的聚酯和聚酯碳酸酯可以通过挤出成型或挤出机加工形成成形制品，以溶液的形式施用，或者从熔体或溶液纺成纤维。

99. 发明授权

US5128429A Preparation of organic polymers using metal-capped monomers based on metal-capped monomers 失效
标题翻译：使用基于金属封端单体的金属封端单体制备有机聚合物
公开(公告)号：US5128429A
公开(公告)日：1992-07-07
申请号：US645914
申请日：1991-01-24
申请人： Ian D. H. Towle , Partrick J. Horner
发明人： Ian D. H. Towle , Partrick J. Horner
IPC分类号： C08G63/00 , C08G63/18 , C08G63/181 , C08G63/19 , C08G63/191 , C08G63/195 , C08G63/40 , C08G63/46 , C08G63/52 , C08G63/54 , C08G63/547 , C08G63/66 , C08G63/672 , C08G63/68 , C08G63/682 , C08G63/688 , C08G63/695 , C08G64/00 , C08G64/06 , C08G64/20 , C08G64/22 , C08G69/32 , C08G69/42 , C08G71/00 , C08G71/04 , C08G75/00 , C08G75/26 , C08G79/04 , C08G85/00
CPC分类号： C08G75/26 , C08G63/191 , C08G63/195 , C08G63/40 , C08G63/547 , C08G63/672 , C08G63/6826 , C08G63/6886 , C08G63/6956 , C08G64/22 , C08G69/42 , C08G79/04 , C08G85/00
摘要： A method for the preparation of a variety of engineering polymers and copolymers, in particular aromatic polymers and copolymers which comprises reacting a stannylated reactant containing a first monomeric or polymeric moiety with an electrophilic reactant, usually a di(acid chloride) containing a second monomeric or polymeric moiety. The intermediate and second compound react by way of a condensation reaction to eliminate the tin and polymerise together the first and second moieties. Some novel polymers and copolymers can be prepared using this method.
摘要翻译：一种用于制备各种工程聚合物和共聚物，特别是芳族聚合物和共聚物的方法，其包括将含有第一单体或聚合物部分的烷基化反应物与亲电子反应物反应，通常为含有第二单体或二聚合物部分。中间体和第二化合物通过缩合反应进行反应以除去锡并将第一和第二部分聚合在一起。一些新的聚合物和共聚物可以使用这种方法制备。

100. 发明授权

US5117041A Sulfonation process 失效
标题翻译：磺化过程
公开(公告)号：US5117041A
公开(公告)日：1992-05-26
申请号：US612353
申请日：1990-11-13
申请人： Edward F. McBride
发明人： Edward F. McBride
IPC分类号： C08G63/688 , C08G63/91
CPC分类号： C08G63/6888 , C08G63/918
摘要： Allyl end-capped propylene terephthalate polyester oligomers are sulfonated in an aqueous system in the presence of a free radical initiator by a process in which only a part (about 15% to 40%) of the source of bisulfite is added at the start of the sulfonation step with the remainder being added later in that step, in such increments as will permit maintaining a clear single phase, to give sulfinate-containing sulfonated products, following which the sulfinate content is oxidized to give sulfonated end-capped propylene terephthalate polyester oligomers.
摘要翻译：烯丙基封端的对苯二甲酸丙二醇酯聚酯低聚物在自由基引发剂存在下，在含水体系中被磺化，其中只有一部分（约15％至40％）的亚硫酸氢盐源在磺化步骤，其余部分在该步骤中稍后加入，允许保持澄清的单相，得到含亚磺酸盐的磺化产物，随后亚硫酸盐含量被氧化，得到磺化封端的对苯二甲酸丙二醇酯聚酯低聚物。

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