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101. 发明申请

US20150203666A1 COMPOSITION FOR THE DEGRADATION OF PLASTIC 有权
标题翻译：塑料降解组合物
公开(公告)号：US20150203666A1
公开(公告)日：2015-07-23
申请号：US14159075
申请日：2014-01-20
申请人： Manuel Rendon
发明人： Manuel Rendon
IPC分类号： C08L1/02
CPC分类号： C08J11/105 , C08J3/226 , C08J11/16 , C08J11/20 , C08J11/24 , C08K5/0033 , C08L1/02 , C08L2201/06 , Y02W30/705
摘要： A composition for the degradation of plastic in the form of an additive used during the manufacturing of plastic. The composition being comprised of a predetermined amount of heptane, cellulose, methyl rhenium trioxide, butylated hydroxytoluene, and polyphenol oxidase. The additive can be selectively programmed to cause the plastic to begin disintegrating at a predetermined time.
摘要翻译：用于在塑料制造期间使用的添加剂形式的塑性降解的组合物。该组合物由预定量的庚烷，纤维素，甲基铼三氧化物，丁基化羟基甲苯和多酚氧化酶组成。可以选择性地编程添加剂以使塑料在预定时间开始分解。

102. 发明申请

US20150093795A1 Cutinase Variants and Polynucleotides Encoding Same 有权
标题翻译：角质酶变体和编码相同的多核苷酸
公开(公告)号：US20150093795A1
公开(公告)日：2015-04-02
申请号：US14400090
申请日：2013-04-30
申请人： NOVOZYMES A/S
发明人： Aditya Basu , Naik Sangeeta , Santhosh Mepadam Vasu , Paul Pritish , Rakhi Saikia , Allan Svendsen
IPC分类号： C12P7/42 , C12N9/18
CPC分类号： C12P7/42 , C08J11/105 , C12N9/18 , C12Y301/01074 , Y02P20/52
摘要： The present invention relates tocutinasevariants. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.
摘要翻译：本发明涉及角质酶变体。本发明还涉及编码这些变体的多核苷酸; 核酸构建体，载体和包含多核苷酸的宿主细胞; 以及使用这些变体的方法。

103. 发明申请

US20150010974A1 Method for Degrading a Readily-degradable Resin Composition 有权
标题翻译：降解易降解树脂组合物的方法
公开(公告)号：US20150010974A1
公开(公告)日：2015-01-08
申请号：US14490727
申请日：2014-09-19
申请人： TOYO SEIKAN KAISHA, LTD.
发明人： Seishi Yoshikawa , Tsutaki Katayama , Masahito Kogure
IPC分类号： C08J11/10
CPC分类号： C08J11/105 , C08J2367/04 , C12P7/44 , C12P7/46 , C12P7/56 , C12P7/62 , Y02W30/702
摘要： A method for degrading a readily degradable resin composition comprising an aliphatic polyester (A) which is biodegradable, and an aliphatic polyester (B′) which releases an acid upon hydrolysis and which is biodegradable at a higher degradation rate than that of the aliphatic polyester (A), the method comprising degrading the readily degradable resin composition in an enzyme reaction liquid containing a degradation enzyme, and an acid neutralizing agent incompatible with the enzyme reaction liquid.
摘要翻译：一种降解易降解树脂组合物的方法，其包含可生物降解的脂肪族聚酯（A）和在水解时释放酸的脂肪族聚酯（B'），并且以比脂肪族聚酯更高的降解速率生物降解 A），该方法包括使含有降解酶的酶反应液中的易降解树脂组合物和与酶反应液不相容的酸中和剂降解。

104. 发明申请

US20140017752A1 PROCESS FOR COMPLETE ANAEROBIC DIGESTION OF POLYMER MIXTURES 审中-公开
标题翻译：聚合物混合物完全厌氧消解的方法
公开(公告)号：US20140017752A1
公开(公告)日：2014-01-16
申请号：US13937753
申请日：2013-07-09
申请人： BASF SE
发明人： Carsten Sinkel , Robert Loos , Karlheinz Jochem , Kai Oliver Siegenthaler , Xin Yang , Ulf Küper , Mathias Zimmermann
IPC分类号： C12P5/02
CPC分类号： C12P5/023 , B09B3/00 , C08J11/105 , C08J2367/04 , C12P7/625 , Y02E50/343 , Y02W30/702
摘要： The present invention relates to a process for complete anaerobic digestion of polymer mixtures comprising: a) 25 to 95% by weight of a polyhydroxyalkanoate selected from the group consisting of poly-4-hydroxybutyrates, poly-3-hydroxybutyrates, poly(3-hydroxybutyrate-co-3-hydroxyvalerates), poly(3-hydroxybutyrate-co-3-hydroxyhexanoates) and poly(3-hydroxybutyrate-co-4-hydroxybutyrates), and b) 5 to 75% by weight of an aliphatic-aromatic polyester comprising: i) 65 to 95 mol %, based on components i to ii, of one or more C5-C36-dicarboxylic acid derivatives or C5-C36-dicarboxylic acids; ii) 35 to 5 mol %, based on components i to ii, of a terephthalic acid derivative or of a terephthalic acid; iii) 98 to 100 mol %, based on components i to ii, of an C2-C8-alkylenediol or C2-C6-oxyalkylenediol; iv) 0 to 2% by weight, based on components i to iii, of at least one polyfunctional compound comprising at least two isocyanate, isocyanurate, oxazoline or epoxide groups or at least three alcohol or carboxylic acid groups.
摘要翻译：本发明涉及聚合物混合物的完全厌氧消化的方法，其包括：a）25-95重量％的选自聚-4-羟基丁酸酯，聚-3-羟基丁酸酯，聚（3-羟基丁酸酯），聚羟基丁酸酯， - 3-羟基戊酸酯），聚（3-羟基丁酸酯 - 共-3-羟基己酸酯）和聚（3-羟基丁酸酯 - 共-4-羟基丁酸酯）和b）5至75重量％的脂族 - 芳族聚酯，其包含：i）65至95摩尔％，基于组分i至ii，一种或多种C 5 -C 36二羧酸衍生物或C 5 -C 36二羧酸; ii）35至5摩尔％，基于组分i至ii，对苯二甲酸衍生物或对苯二甲酸; iii）基于组分i至ii的C 2 -C 8 - 亚烷基二醇或C 2 -C 6 - 氧化烯二醇的98至100摩尔％ iv）基于组分i至iii的至少一种包含至少两种异氰酸酯，异氰脲酸酯，恶唑啉或环氧基团或至少三个醇或羧酸基团的多官能化合物为0至2重量％。

105. 发明申请

US20130288322A1 Method for Degrading Biodegradable Resin 有权
标题翻译：降解生物降解树脂的方法
公开(公告)号：US20130288322A1
公开(公告)日：2013-10-31
申请号：US13929083
申请日：2013-06-27
申请人： Seishi Yoshikawa , Tsutaki Katayama , Masahito Kogure
发明人： Seishi Yoshikawa , Tsutaki Katayama , Masahito Kogure
IPC分类号： C12P7/46
CPC分类号： C08J11/105 , C08J2367/04 , C12P7/44 , C12P7/46 , C12P7/56 , C12P7/62 , Y02W30/702
摘要： A method for degrading a readily degradable resin composition comprising an aliphatic polyester (A) which is biodegradable, and an aliphatic polyester (B′) which releases an acid upon hydrolysis and which is biodegradable at a higher degradation rate than that of the aliphatic polyester (A), the method comprising degrading the readily degradable resin composition in an enzyme reaction liquid containing a degradation enzyme, and an acid neutralizing agent incompatible with the enzyme reaction liquid.
摘要翻译：一种降解易降解树脂组合物的方法，其包含可生物降解的脂肪族聚酯（A）和在水解时释放酸的脂肪族聚酯（B'），并且以比脂肪族聚酯更高的降解速率生物降解 A），该方法包括使含有降解酶的酶反应液中的易降解树脂组合物和与酶反应液不相容的酸中和剂降解。

106. 发明申请

US20100203601A1 PROCESS FOR SURFACE ACTIVATION AND/OR DEVULCANIZATION OF SULFUR-VULCANIZED RUBBER PARTICLES 审中-公开
标题翻译：表面活化和/或脱硫硫化橡胶颗粒的方法
公开(公告)号：US20100203601A1
公开(公告)日：2010-08-12
申请号：US12763996
申请日：2010-04-20
申请人： Willi Neumann
发明人： Willi Neumann
IPC分类号： C12P11/00
CPC分类号： C12P11/00 , C08C19/08 , C08J11/105 , C08J2321/00 , C12P3/00 , C12P39/00 , Y02W30/702 , Y10S435/822
摘要： Process for surface activation and/or devulcanization of sulfur-vulcanized rubber particles. In order to break the sulfur bridges and to reduce the sulfur, the rubber particles are treated in a biotechnological manner in a medium with mesophilic anaerobic and/or optionally anaerobic and/or microaerophilic bacteria and/or with one or more enzyme systems of such bacteria. The thus-treated activated rubber particles show improved vulcanization properties in comparison with non-treated rubber particles, and permit the production of better quality articles.
摘要翻译：硫硫化橡胶颗粒的表面活化和/或脱硫的方法。为了破坏硫桥并减少硫，橡胶颗粒以生物技术方式在具有嗜温厌氧和/或任选的厌氧和/或微需氧细菌和/或与这种细菌的一种或多种酶系统的培养基中处理。如此处理的活性橡胶颗粒与未处理的橡胶颗粒相比显示出改进的硫化性能，并且允许生产更好质量的制品。

107. 发明授权

US07344777B2 Powder rubber subjected to treatment of making unevenness on surface thereof and rubber composition using the same and tire 失效
标题翻译：在其表面上进行不均匀处理的粉末橡胶和使用其的轮胎的橡胶组合物
公开(公告)号：US07344777B2
公开(公告)日：2008-03-18
申请号：US10497476
申请日：2002-11-28
申请人： Kuniki Kino , Kohtaro Kirimura , Masahiro Hojo , Yuichi Ishino
发明人： Kuniki Kino , Kohtaro Kirimura , Masahiro Hojo , Yuichi Ishino
IPC分类号： B32B5/66
CPC分类号： B29B17/04 , B29B17/02 , B29B17/0404 , B29K2021/00 , B29L2030/00 , B60C1/00 , B60C1/0025 , C08J11/10 , C08J11/105 , C08J2321/00 , Y02W30/622 , Y02W30/625 , Y02W30/68 , Y02W30/702 , Y10T428/2982 , Y10T428/2991
摘要： A powder rubber obtained by crushing a waste rubber comprising various kinds of rubbers is subjected to treatment of making unevenness on a surface thereof. A method in which a microorganism growing with a rubber being an only carbon source and powder rubber having an average particle diameter of 1 mm or less are added to a culture medium to cultivate the microorganism can be applied as treatment of making the unevenness. The powder rubber is decomposed by this method, and the surface area is increased, whereby a rubber composition which is excellent in abrasion resistance, fracture characteristics and crack growth resistance can be obtained. A WU-YS05 strain (Patent Microorganism Depository Center: Accession number: FERM P-18660) belonging to Pseudonocardiaceae is effective as the microorganism.
摘要翻译：通过对包含各种橡胶的废橡胶进行粉碎而得到的粉末橡胶在其表面上进行不均匀处理。可以将作为唯一碳源的橡胶生长的微生物和平均粒径为1mm以下的粉末橡胶添加到培养基中以培养微生物的方法，作为使不均匀性的处理。通过该方法分解粉末状橡胶，表面积增加，得到耐磨性，断裂特性，耐裂纹扩展性优异的橡胶组合物。作为微生物，属于假心内科的WU-YS05菌株（专利微生物保藏中心：登录号：FERM P-18660）是有效的。

108. 发明授权

US07141400B2 Production of biodegradable thermoplastic materials from organic wastes 有权
标题翻译：从有机废物生产可生物降解的热塑性材料
公开(公告)号：US07141400B2
公开(公告)日：2006-11-28
申请号：US10501052
申请日：2003-01-15
申请人： Jian Yu
发明人： Jian Yu
IPC分类号： C12P7/62 , C12P39/00
CPC分类号： C08J11/105 , C08J2367/04 , C12M23/34 , C12M29/04 , C12P7/625 , Y02W30/702
摘要： A system and method for converting organic wastes to biodegradable thermoplastic materials including polyhydroxyalkanoates is disclosed, which method includes treating the organic wastes with an acidogenic microbial population to form fermentative organic acids, and polymerization of the organic acids by PHA-producing microbial species to form PHAs. The system includes a first compartment for acidogenesis of organic wastes without oxygen, and a second compartment, for polymer synthesis by enriched cultures of species with oxygen such as R. eutropha, P. oleovorans, or mixtures thereof. The compartments are integrated with barriers that permit mass transfer of organic acids while maintaining different culture conditions in the compartments.
摘要翻译：公开了一种将有机废物转化为可生物降解的热塑性材料（包括聚羟基链烷酸酯）的系统和方法，该方法包括用生酸微生物群体处理有机废物以形成发酵有机酸，并通过产生PHA的微生物物种聚合有机酸以形成PHAs 。该系统包括用于无氧的有机废物的酸化的第一隔室，以及第二隔室，用于通过富氧物种富集的物种富集培养物进行聚合物合成，例如胡萝卜油，油菜素或其混合物。隔室与允许有机酸传质的屏障整合，同时保持室内不同的培养条件。

109. 发明申请

US20050261465A1 Method to accelerate biodegradation of aliphatic-aromatic co-polyesters by enzymatic treatment 失效
标题翻译：通过酶处理加速脂肪族 - 芳族共聚酯的生物降解的方法
公开(公告)号：US20050261465A1
公开(公告)日：2005-11-24
申请号：US10852403
申请日：2004-05-24
申请人： Vasantha Nagarajan
发明人： Vasantha Nagarajan
IPC分类号： C08G63/00 , C08G63/181 , C08G63/672 , C08G63/688
CPC分类号： C02F3/342 , C05F17/0036 , C05F17/009 , C08G63/181 , C08G63/672 , C08G63/6886 , C08J11/105 , C08J2367/04 , Y02P20/145 , Y02W30/43 , Y02W30/702
摘要： Provided is a method for accelerating the biodegradation of aliphatic-aromatic co-polyesters comprising greater than 60 mol percent aromatic acid, based on total diacid in the co-polyester. The method involves contacting at least one hydrolytic enzyme in aqueous solution to the co-polyester.
摘要翻译：提供了一种基于共聚酯中的总二酸加速包含大于60mol％芳族酸的脂族 - 芳族共聚酯的生物降解的方法。该方法包括使至少一种水解酶在水溶液中与共聚酯接触。

110. 发明授权

US06191176B1 Degradable polyesters, a mixed culture of microorganisms for degrading these polyesters, and methods for making these substances 失效
标题翻译：可降解聚酯，用于降解这些聚酯的微生物的混合培养物，以及制备这些物质的方法
公开(公告)号：US06191176B1
公开(公告)日：2001-02-20
申请号：US09504824
申请日：2000-02-16
申请人： Raef M. Tadros , Delmar C. Timm
发明人： Raef M. Tadros , Delmar C. Timm
IPC分类号： C08J1104
CPC分类号： C08J11/105 , C08G63/42 , C08G63/6854 , C08G63/85 , C08G63/87 , C08J11/18 , C08J2367/00 , C08J2367/04 , C12P7/625 , C12P39/00 , Y02W30/702 , Y02W30/706
摘要： Degradable polyesters useful in packaging, packing, agricultural, biomedical, and other applications are made by reacting amine-protected glutamic acid with diols or epoxy compounds. The polyesters include a thermoplastic main chain aliphatic polyester, a thermoset heterochain polyester and a thermoset heterochain aromatic polyester. Each of these polyesters can be hydrolyzed into monomers using a biological catalyst such as the enzyme lipase. The thermoplastic main chain aliphatic polyester and the thermoset heterochain polyester can be degraded to respiratory gases and biomass with a mixed culture of Rhizopus chinesis, Rhizopus delemar, Penecillium pinophilum, Aspergillus niger and Pseudomonas aeruginosa microorganisms. This mixed culture of microorganisms can also be used to degrade other polyesters containing hydrolyzable backbone polyesters.
摘要翻译：可用于包装，包装，农业，生物医学和其他应用的可降解聚酯通过使胺保护的谷氨酸与二醇或环氧化合物反应来制备。聚酯包括热塑性主链脂族聚酯，热固性杂链聚酯和热固性杂链芳族聚酯。可以使用生物催化剂如酶脂肪酶将这些聚酯中的每一种水解成单体。热塑性主链脂肪族聚酯和热固性杂链聚酯可通过混合培养根霉，根霉，密西西比尼黑曲霉，黑曲霉和绿脓杆菌微生物混合培养而降解为呼吸气体和生物质。这种微生物的混合培养物也可用于降解含有可水解主链聚酯的其它聚酯。

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