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101. 发明授权

US5750638A Method for the production of poly-o-hydroxyamides 失效
标题翻译：生产聚邻羟基酰胺的方法
公开(公告)号：US5750638A
公开(公告)日：1998-05-12
申请号：US666177
申请日：1996-06-19
申请人： Recai Sezi , Hellmut Ahne , Roland Gestigkeit
发明人： Recai Sezi , Hellmut Ahne , Roland Gestigkeit
IPC分类号： C08G69/44 , C08G69/04 , C08G69/26 , C08G73/22 , G03F7/023 , G03F7/037 , C08G69/08 , C08G73/10
CPC分类号： C08G73/22 , C08G69/04 , C08G69/26 , G03F7/0233
摘要： A method for producing poly-o-hydroxy amides by heating a dicarboxylic acid to a temperature .gtoreq.80.degree. C., together with a sulfonic acid chloride and a tertiary amine in a suitable solvent, to form a reaction mixture and reacting the mixture obtained with a bis-o-aminophenol solution at a temperature
摘要翻译：通过在合适的溶剂中将二羧酸与磺酰氯和叔胺一起加热至> 80℃的温度来生产聚邻羟基酰胺的方法，以形成反应混合物并使混合物在温度<80℃下用双邻氨基苯酚溶液获得。

102. 发明授权

US5688902A Process for the preparation of polyimides or of their biodegradable polypeptide hydrolysates 失效
标题翻译：制备聚酰亚胺或其可生物降解多肽水解产物的方法
公开(公告)号：US5688902A
公开(公告)日：1997-11-18
申请号：US672163
申请日：1996-06-27
申请人： Jean-Marie Bernard , Jean-Luc LePage , Arnaud Ponce , Florence Tournilhac
发明人： Jean-Marie Bernard , Jean-Luc LePage , Arnaud Ponce , Florence Tournilhac
IPC分类号： C07C229/24 , C08G69/10 , C08G73/06 , C08G73/10 , C08L101/16 , C11D3/37 , C08G69/08 , C08K3/32
CPC分类号： C08G73/1021 , C08G69/10 , C08G73/0611 , C08G73/1028 , C08G73/1092 , C11D3/3719
摘要： Process for the preparation of polyimides or of their polypeptide hydrolysates which are at least 80% biodegradable, by thermal polycondensation of at least one amino acid, optionally followed by hydrolysis, the thermal polycondensation step being carried out in the presence of at least one "acid catalyst" chosen from sulphuric, nitric, phosphorous, sulphurous, hydrofluoric, silicic and sulphonic acids, organic sulphonic acids containing less than 50 carbon atoms, amino acids bearing a non-carboxyl strong acid function, organic phosphonic acids, organic carboxylic acids having a pK.sub.a lower than or equal to 5, preferably lower than or equal to 3; precursors of these acids; salts of these acids and of an amino acid which is similar to or different from that or those used; salts of these acids and of a polyimide derived from the polycondensation of at least one amino acid which is similar to or different from that or those used; hydrochloric acid and its precursors salts of hydrochloric acid and of an amino acid which is similar to or different from that or those used, when the amino acid to be polycondensed is other than glutamic acid; salts of hydrochloric acid and of a polyimide derived from the polycondensation of at least one amino acid which is similar to or different from that or those used; acid salts of sulphuric, phosphoric or phosphorous acids or their precursors; phosphoric acid precursors other than phosphoric anhydride or polyphosphoric acids; and Lewis acids; according to an "acid catalyst"/amino acid molar ratio of at least 0.001. Use of the polyimides or of the polypeptide hydrolysates thus obtained in detergent compositions, and detergent compositions containing the said polyimides or hydrolysates.
摘要翻译：通过至少一种氨基酸的热缩聚，任选地随后水解制备聚酰亚胺或其多肽水解产物的方法，其至少80％可生物降解，所述热缩聚步骤在至少一种“酸”存在下进行催化剂“，选自硫酸，硝酸，磷，硫，氢氟酸，硅酸和磺酸，含有少于50个碳原子的有机磺酸，具有非羧基强酸功能的氨基酸，有机膦酸，具有pKa的有机羧酸小于或等于5，优选低于或等于3; 这些酸的前体; 这些酸和与之相似或不同的氨基酸的盐; 这些酸的盐和衍生自至少一种与之相似或不同的氨基酸缩聚的聚酰亚胺; 当待缩聚的氨基酸不是谷氨酸时，盐酸及其盐的前体盐和与之相似或不同的氨基酸; 衍生自与所使用的氨基酸相似或不同的至少一个氨基酸缩聚的盐酸盐和聚酰亚胺盐; 硫酸，磷酸或亚磷酸或其前体的酸式盐; 除磷酸酐或多磷酸以外的磷酸前体; 和路易斯酸; 根据“酸催化剂”/氨基酸摩尔比至少为0.001。在洗涤剂组合物中使用由此获得的聚酰亚胺或多肽水解物，以及含有所述聚酰亚胺或水解产物的洗涤剂组合物。

103. 发明授权

US5688901A Partly aromatic copolyamide molding materials having high crystallinity 失效
标题翻译：具有高结晶度的部分芳香族共聚酰胺成型材料
公开(公告)号：US5688901A
公开(公告)日：1997-11-18
申请号：US386801
申请日：1995-02-06
申请人： Herbert Fisch , Gunter Pipper , Klaus Muhlbach , Heiner Gorrissen
发明人： Herbert Fisch , Gunter Pipper , Klaus Muhlbach , Heiner Gorrissen
IPC分类号： C08G69/26 , C08J5/18 , C08L77/00 , C08L77/06 , C08G69/08 , C08G73/10
CPC分类号： C08G69/265
摘要： Partly aromatic semicrystalline thermoplastic polyamide molding compositions contain A) from 40 to 100% by weight of a copolyamide composed of a.sub.1) from 30 to 44 mol % of units which are derived from terephthalic acid, a.sub.2) from 6 to 20 mol % of units which are derived from isophthalic acid, a.sub.3) from 43 to 49.5 mol % of units which are derived from hexamethylenediamine and a.sub.4) from 0.5 to 7 mol % of units which are derived from aliphatic cyclic diamines of 6 to 30 carbon atoms, the molar percentages of components a.sub.1) to a.sub.4) together giving 100%, and B) from 0 to 50% by weight of a fibrous or particulate filler, C) from 0 to 30% by weight of an elastomeric polymer and D) from 0 to 30% by weight of conventional additives and processing assistants, the percentages by weight of components A) to D) together giving 100%.
摘要翻译：部分芳族半结晶热塑性聚酰胺成型组合物含有A）40〜100重量％的共聚酰胺，其由a1- 30〜44摩尔％的衍生自对苯二甲酸的单元组成，a2）6〜20摩尔％的单元，衍生自间苯二甲酸，a3）43至49.5摩尔％的衍生自六亚甲基二胺的单元和a4）0.5至7摩尔％的衍生自6至30个碳原子的脂族环状二胺的单元，摩尔百分数组分a1）至a4）一起提供100％，和B）0至50重量％的纤维或颗粒填料，C）0至30重量％的弹性体聚合物，D）0至30重量％常规添加剂和加工助剂的重量，组分A）至D）的重量百分比一起提供100％。

104. 发明授权

US5639832A Preparation of products of the reaction of polyaspartimide and amino acids and the use thereof 失效
标题翻译：聚天冬氨酰亚胺和氨基酸反应产物的制备及其应用
公开(公告)号：US5639832A
公开(公告)日：1997-06-17
申请号：US507291
申请日：1995-09-06
申请人： Matthias Kroner , Gunnar Schornick , Dieter Boeckh , Richard Baur , Birgit Potthoff-Karl , Volker Schwendemann , Christian Schade , Alexander Kud
发明人： Matthias Kroner , Gunnar Schornick , Dieter Boeckh , Richard Baur , Birgit Potthoff-Karl , Volker Schwendemann , Christian Schade , Alexander Kud
IPC分类号： B01F17/52 , C08G69/08 , C08G69/10 , C08G73/00 , C08G73/10 , C11D3/37 , C08F283/00 , C08G63/91
CPC分类号： C08G69/08 , C08G69/10 , C08G73/1092 , C11D3/3719
摘要： Process for the preparation of products of the reaction of polyaspartimides and amino acids by reaction of amino acids with polyaspartimides in aqueous medium at pH values at which at least 5% of the amino groups in the amino acids are in non-protonated form in equilibrium with the protonated form, and use of the reaction products obtainable in this way and of products of the reaction of polyaspartimides with alkanolamines or aminated C.sub.1 -C.sub.30 -fatty alcohol alkoxylates which contain as copolymerized units up to 50 mol % of ethylene oxide and/or propylene oxide per mol of fatty alcohol, as additive to detergents and cleaners, as scale inhibitor and as dispersant.
摘要翻译： PCT No.PCT / EP94 / 00511 Sec。 371日期：1995年9月6日 102（e）1995年9月6日PCT PCT 1994年2月23日PCT公布。 WO94 / 20563 PCT出版物日期1994年9月15日通过氨基酸与聚天冬酰胺在水性介质中的反应制备聚天冬酰胺和氨基酸的反应产物的过程，其pH值为至少5％氨基酸中的氨基是非 - 质子化形式与质子化形式平衡，以及可以以这种方式获得的反应产物和聚天冬酰胺与链烷醇胺或胺化C1-C30-脂肪醇烷氧基化物反应的产物的使用，其含有高达50mol％乙烯的共聚单元氧化物和/或环氧丙烷/摩尔脂肪醇，作为除垢剂和清洁剂的添加剂，作为阻垢剂和分散剂。

105. 发明授权

US5599898A Insoluble, only slightly swellable polymers containing amino groups, their preparation and their use 失效
标题翻译：不溶性，仅含有氨基的微溶胀性聚合物，其制备及其用途
公开(公告)号：US5599898A
公开(公告)日：1997-02-04
申请号：US325187
申请日：1995-04-25
申请人： Heinrich Hartmann , Walter Denzinger , Michael Kroener , Claudia Nilz
发明人： Heinrich Hartmann , Walter Denzinger , Michael Kroener , Claudia Nilz
IPC分类号： C08F8/00 , B01D15/04 , B01J20/26 , B01J39/20 , C08F226/02 , C08G69/08 , C08G73/10
CPC分类号： B01J39/20 , B01J20/26 , C08F226/02
摘要： Abstract of the Disclosure: Insoluble, only slightly swellable polymers containing amino groups, which can be obtained from popcorn polymers containing units of the structure ##STR1## where R and R.sup.1 are H or C.sub.1 -C.sub.4 -alkyl, by eliminating the group R--CO-- from at least 2% of the incorporated units of the structure I, with the formation of units of the structure II ##STR2## a process for the preparation of the amino-containing popcorn polymers by polymerizing N-vinylcarboxamides and, if desired, other monoethylenically unsaturated monomers copolymerizable therewith with from 0.1 to 10% by weight, based on the monomers used in the polymerization, of a compound containing at least two ethylenically unsaturated non-conjugated double bonds as crosslinking agent, with exclusion of oxygen and polymerization initiators, to form popcorn polymers, and elimination of formyl groups from at least 2% of the copolymerized N-vinylcarboxamides, and the use of the resulting insoluble, only slightly swellable polymers containing amino groups as ion exchangers or adsorber resins for metal ions are described.
摘要翻译： PCT No.PCT / EP93 / 03019 371日期1995年04月25日 102（e）日期1995年4月25日PCT提交1993年10月29日PCT公布。公开号WO94 / 11408 日期：1994年5月26日摘要：不溶性的仅含有氨基的轻微溶胀性聚合物，其可以从含有其中R和R 1为H或C 1 -C 4 - 烷基的结构单元（I）的爆米花聚合物获得，通过从结构I的引入单元的至少2％中除去基团R-CO-，形成结构II（II）的单元，制备含氨基的爆米花聚合物的方法通过聚合N-乙烯基甲酰胺和（如果需要）可与其共聚的其它单烯属不饱和单体，基于聚合中使用的单体为0.1〜10重量％，含有至少两个烯属不饱和非共轭双键的化合物作为交联剂排除氧气和聚合引发剂，形成爆米花聚合物，并从至少2％的共聚N-乙烯基甲酰胺中除去甲酰基，并使用所得的不溶性描述了仅含有氨基作为离子交换剂的微溶胀性聚合物或用于金属离子的吸附树脂。

106. 发明授权

US5508339A Acrylic/lactam resin compositions and method of producing same 失效
公开(公告)号：US5508339A
公开(公告)日：1996-04-16
申请号：US445326
申请日：1995-05-19
申请人： Bill R. Edwards
发明人： Bill R. Edwards
IPC分类号： C08F220/12 , C08J9/02 , C08K3/00 , C08G69/08 , C08G69/14
CPC分类号： C08J9/02 , C08F220/12 , C08K3/0008 , C08J2333/06
摘要： An acrylic/lactam monomer based polymeric resin is provided which has excellent weatherability, outstanding transparency and optical clarity, improved heath and solvent resistance, as well as improved impact strength. The acrylic/lactam monomer based polymeric resin is formulated by the catalytic activation at ambient temperature of a polymerization syrup which contains from about 300 to about 2970 parts by volume of an acrylic monomer, from about 30 to about 2700 parts by volume of a lactam monomer, from about 0.3 parts to about 40 parts by volume of a mercaptan chain transfer agent and from about 0.3 to about 40 parts by volume of a crosslinking agent capable of crosslinking the acrylic monomer and the lactam monomer. To prevent further polymerization of the polymeric constituents of the polymerization syrup, as well as to enhance the shelf life of the polymerization syrup, an effective amount of a polymerization inhibitor and an ultraviolet light stabilizer are incorporated into the polymerization syrup. The crosslinking of the acrylic monomer and the lactam monomer is carried out at ambient temperature and atmospheric pressure.

107. 发明授权

US5493002A Aryl ethynyl phthalic anhydrides and polymers with terminal or pendant amines prepared with aryl ethynyl phthalic anhydrides 失效
标题翻译：芳基乙炔基邻苯二甲酸酐和具有由芳基乙炔基邻苯二甲酸酐制备的末端或侧链的聚合物
公开(公告)号：US5493002A
公开(公告)日：1996-02-20
申请号：US268555
申请日：1994-07-06
申请人： James E. McGrath , Gerald W. Meyer
发明人： James E. McGrath , Gerald W. Meyer
IPC分类号： C07D307/89 , C07F9/53 , C07F9/553 , C08G73/10 , C08G69/08 , C08L77/04
CPC分类号： C08G73/1014 , C07D307/89 , C07F9/5325 , C07F9/5537
摘要： Arylethynyl phthalic anhydrides have been synthesized and shown to have particular application as endcappers or pendant groups in high performance/high temperature thermosets which include amine terminal or amine pendant groups.
摘要翻译：已经合成了甲基乙炔基邻苯二甲酸酐，并且显示出具有特别用作包括胺末端或胺侧基的高性能/高温热固性材料中的封端剂或侧基。

108. 发明授权

US5403910A Low temperature nylon polymerization process 失效
标题翻译：低温尼龙聚合工艺
公开(公告)号：US5403910A
公开(公告)日：1995-04-04
申请号：US36589
申请日：1993-03-25
申请人： Leonard E. R. Kosinski , Richard R. Soelch
发明人： Leonard E. R. Kosinski , Richard R. Soelch
IPC分类号： C08G69/06 , C08G69/08 , C08G69/28 , C08G69/30
CPC分类号： C08G69/08 , C08G69/06 , C08G69/28 , C08G69/30
摘要： A low temperature process for polymerizing nylon monomers to freely flowing polymers is disclosed. The polymerization process is carried out at lower than conventional polymerization temperatures and produces a freely flowing polymer without thermal degradation.
摘要翻译：公开了一种将尼龙单体聚合成自由流动的聚合物的低温方法。聚合过程在低于常规聚合温度下进行，并产生无热降解的自由流动的聚合物。

109. 发明授权

US5384387A Amine-functionalized polyester 失效
标题翻译：胺官能化聚酯
公开(公告)号：US5384387A
公开(公告)日：1995-01-24
申请号：US57237
申请日：1993-05-04
申请人： John A. Tyrell , Gary F. Smith
发明人： John A. Tyrell , Gary F. Smith
IPC分类号： C08G63/685 , C08G69/44 , C08G73/16 , C08G69/08
CPC分类号： C08G69/44 , C08G63/6856
摘要： Novel polyesters prepared from a diol, a dicarboxylic acid or ester forming reactive derivative thereof and an aromatic amino acid, ester or alcohol are disclosed.
摘要翻译：公开了由二醇，二羧酸或酯形成其反应性衍生物和芳族氨基酸，酯或醇制备的新型聚酯。

110. 发明授权

US5326850A Molding materials based on unsaturated copolyamides 失效
标题翻译：基于不饱和共聚酰胺的成型材料
公开(公告)号：US5326850A
公开(公告)日：1994-07-05
申请号：US25864
申请日：1993-03-03
申请人： Walter Goetz , Brigitte Gareiss , Andreas Deckers , Petra Baierweck
发明人： Walter Goetz , Brigitte Gareiss , Andreas Deckers , Petra Baierweck
IPC分类号： C08K3/34 , C08G69/02 , C08G69/26 , C08G69/36 , C08K5/02 , C08K7/02 , C08L9/00 , C08L21/00 , C08L77/00 , G03F7/038 , C08G69/08 , C08J3/28
CPC分类号： G03F7/0387 , C08G69/02 , C08G69/26 , C08G69/36 , C08L77/00
摘要： Molding materials are composed ofA) from 40 to 100% by weight of a copolyamide based ona.sub.1) from 1 to 20 mol%, based on the copoly- amide, of at least one monomer that contains at least one olefinic double bond (monomers a.sub.1) from the group of the.alpha..sub.1) olefinically unsaturated lactams,.alpha..sub.2) olefinically unsaturated aminocarboxylic acids,.alpha..sub.3) olefinically unsaturated dicarboxylic acids,.alpha..sub.4) olefinically unsaturated diamines, anda2) from 80 to 99 mol%, based on the copolyamide, of at least one monomer that contains no olefinic double bonds (monomers a2) from the group of the.beta..sub.1) lactams.beta..sub.2) aminocarboxylic acids,.beta..sub.3) dicarboxylic acids,.beta..sub.4) diamines, andB) from 0 to 35% by weight of an impact modifying rubber,C) from 0 to 50% by weight of a filler and/or reinforcing agent,D) from 0 to 20% by weight of a flame retardant, andE) from 0 to 10% by weight of further additives and processing aids.
摘要翻译：成型材料由A至40重量％至100重量％的共聚酰胺基于a1）1至20摩尔％（基于共聚酰胺）的至少一种含有至少一个烯属双键的单体（单体 a1）来自α1）烯属不饱和内酰胺，α2）烯属不饱和氨基羧酸，α3）烯属不饱和二羧酸，α4）烯属不饱和二胺和a2）80至99摩尔％，基于共聚酰胺，含有β1）内酰胺β2）氨基羧酸，β3）二羧酸，β4）二胺的至少一种不含烯属双键的单体（单体a2），和B）0至35 抗冲击改性橡胶的重量％，C）0〜50重量％的填料和/或增强剂，D）0〜20重量％的阻燃剂，E）0〜10重量％重量的其他添加剂和加工助剂。

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