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81. 发明申请

US20050120915A1 Biodegradable or compostable containers 失效
公开(公告)号：US20050120915A1
公开(公告)日：2005-06-09
申请号：US10977082
申请日：2004-10-29
申请人： Joe Bowden , Christine Johnston
发明人： Joe Bowden , Christine Johnston
IPC分类号： B29C43/00 , B29L22/00 , B65D65/46 , C08L3/02 , C08L97/02 , C08L101/16 , C08L1/02 , B32B1/00 , B32B21/02
CPC分类号： B65D65/466 , C08J9/0085 , C08J9/30 , C08J2303/02 , C08L3/02 , C08L97/02 , C08L101/16 , C08L2201/06 , C08L2205/02 , C08L2205/16 , Y02A40/961 , Y02W90/11 , Y02W90/12 , Y02W90/13 , Y02W90/14 , Y10T428/1348 , Y10T428/3179 , Y10T428/31804 , Y10T428/31935 , Y10T428/31982 , Y10T428/31989 , C08L2666/02 , C08L2666/26
摘要： The present invention provides an improved method and materials for forming biodegradable containers that can hold food products in dry, damp or wet conditions and provides the biodegradable containers prepared according to the disclosed process. The containers are produced through the use of a pre-gelled starch suspension that is unique in its ability to form hydrated gels and to maintain this gel structure in the presence of many other types of materials and at low temperatures.

82. 发明授权

US06782637B2 System for making dried singulated crosslinked cellulose pulp fibers 有权
标题翻译：制备干燥的单交联纤维素纸浆纤维的系统
公开(公告)号：US06782637B2
公开(公告)日：2004-08-31
申请号：US10051392
申请日：2002-01-16
申请人： Michael J. Yancey , Brian Wester , Michael David Vrbanac , Ramon Charles Dezutter
发明人： Michael J. Yancey , Brian Wester , Michael David Vrbanac , Ramon Charles Dezutter
IPC分类号： F26B1900
CPC分类号： C04B18/241 , C08J3/12 , C08J2303/02 , D21C9/001 , D21C9/002 , D21C9/007 , D21C9/18 , D21C9/185 , D21H11/20 , D21H15/04 , D21H17/38 , D21H17/63 , D21H23/04 , D21H27/08 , Y02W30/97 , C04B20/02
摘要： This invention provides a dried singulated crosslinked cellulose pulp fiber product as well as an apparatus and a method for forming singulated, crosslinked, and dried fibers. In accordance with the process, a feed pulp containing a crosslinker is delivered to a jet drier. The jet drier singulates and dries the feed pulp. The singulated and dried fibers are collected from the jet drier. The feed pulp may be further treated with a treatment substance. The jet drier may be maintained at negative pressure. The product fibers may have low knot count, a low fines count, as well improved kink, curl and twist. The apparatus for carrying out the process may include a pretreatment station for supplying the treatment substance, a pulp feed device designed for pulp, a pulp feed device designed for pulp and foam suspensions, and/or a fiber separation station having a vacuum conveyor.
摘要翻译：本发明提供干燥的单股交联纤维素纸浆纤维产品以及形成单纤维，交联和干燥纤维的装置和方法。根据该方法，含有交联剂的进料纸浆被输送到喷射干燥器。喷射干燥器将进料纸浆切碎并干燥。从喷射干燥器收集单纤维和干燥的纤维。进料纸浆可以用处理物质进一步处理。喷射干燥器可以保持在负压。产品纤维可能具有低结计数，低细粉数，以及改善的扭结，卷曲和扭曲。用于进行该方法的装置可以包括用于供应处理物质的预处理站，为纸浆设计的纸浆供给装置，用于纸浆和泡沫悬浮液的纸浆供给装置和/或具有真空输送机的纤维分离站。

83. 发明授权

US06565640B1 Compositions containing starch and/or modified starch and plasticisers 失效
标题翻译：含有淀粉和/或改性淀粉和增塑剂的组合物
公开(公告)号：US06565640B1
公开(公告)日：2003-05-20
申请号：US09462548
申请日：2000-03-20
申请人： Holger Bengs , Jürgen Grande
发明人： Holger Bengs , Jürgen Grande
IPC分类号： C09D10302
CPC分类号： C08J5/18 , C08J2303/02 , C08K5/1545 , C08L3/02 , C08L2201/06 , C08L2205/06
摘要： Compositions are described, based on starch and/or on modified starch and comprising, as plasticizers, polyhydroxycarboxylic acids derived from aldoses and/or from ketoses, in particular from pentoses and hexoses, or comprising lactones of these acids such as &dgr;-caprolactone. The materials can be processed thermoplastically to give shaped articles which are biodegradable and physiologically nonhazardous. They may be used as packaging or casing for food or drink or pharmaceutical products, or also for the controlled release of active substances, or else for producing temporary protective coatings.
摘要翻译：描述了基于淀粉和/或改性淀粉的组合物，其包含衍生自醛糖和/或衍生自酮糖，特别是戊糖和己糖的多羟基羧酸或包含这些酸的内酯如δ-己内酯的多羟基羧酸。这些材料可以热塑性加工，以得到可生物降解和生理上非危险的成型制品。它们可以用作食品或饮料或药品的包装或外壳，也可用作活性物质的控制释放，或用于生产临时保护涂层。

84. 发明申请

US20020197333A1 DASC compositions, process for preparing same and suspensions containing same 失效
公开(公告)号：US20020197333A1
公开(公告)日：2002-12-26
申请号：US10196082
申请日：2002-07-15
发明人： Joel Swinson , Richard D. Giles , Jack Pitkin , Glenda Fleming , David B. Blum
IPC分类号： A61K033/08
CPC分类号： A61K9/0014 , A61K33/10 , A61K47/02 , A61K47/10 , C01F7/004 , C01P2006/22 , C08J9/125 , C08J2207/02 , C08J2303/02 , C08L2666/28 , C09J5/08 , C09J103/02 , C09J2403/00 , Y10S514/819 , Y10S514/82 , Y10S514/925 , Y10S514/926 , Y10S514/927 , Y10S514/928 , Y10S514/937 , Y10S514/951 , Y10S514/952
摘要： The present invention provides DASC compositions, which upon introduction into aqueous solutions, form stable, non-gritty suspensions. The present invention also provides stable, non-gritty suspensions comprising the DASC compositions of the present invention admixed in aqueous solutions. In addition, the present invention provides processes for preparing the suspensions which comprise admixing the DASC compositions of the present invention with aqueous solutions. Finally, the present invention provides processes for preparing the DASC compositions of the present invention.

85. 发明授权

US06444653B1 Glass-like polysaccharide useful as absorbent for liquids 失效
标题翻译：用作液体吸收剂的玻璃状多糖
公开(公告)号：US06444653B1
公开(公告)日：2002-09-03
申请号：US09569275
申请日：2000-05-11
申请人： Serge Huppé , Marie-Elise Maheux , Stéphane Chevigny , François Quirion
发明人： Serge Huppé , Marie-Elise Maheux , Stéphane Chevigny , François Quirion
IPC分类号： A61K3170
CPC分类号： C08J3/12 , A61F13/53 , A61L15/225 , A61L15/28 , A61L15/48 , C08B30/12 , C08B30/14 , C08J2303/02 , C08L3/02 , A61L15/62 , C08L5/00 , C08L3/04 , C08L1/28 , C08L2666/02 , C08L2666/28
摘要： A particulate absorbent, for the absorption of liquids, comprising particles selected from the group consisting of particles of glass-like polysaccharides and of particles of glass-like polysaccharides occluding, In their internal structure, at least one surfactant, said particles: having a size of up to 620 &mgr;m; being at least 70% of a glass-like type structure; and being: 30 to 45% of a size comprised between 620 and 420 &mgr;m; 35 to 55% of a size comprised between 420 and 210 &mgr;m; and 5 to 25% of a size up to 210 &mgr;m. These particulate absorbent is non-hygroscopic, hypoallergenic and biodegradable and useful particularly in biodegradable diapers.
摘要翻译：用于吸收液体的颗粒状吸收剂，包括选自玻璃状多糖颗粒和玻璃状多糖颗粒的颗粒，其内部结构为至少一种表面活性剂，所述颗粒具有尺寸至多620毫米;至少70％的玻璃状结构; 并且：尺寸在620至420μm之间的30至45％; 35至55％的尺寸在420至210μm之间; 和至多210毫升的5至25％的尺寸。这些颗粒吸收剂是非吸湿性，低变应原性和可生物降解的，特别是在可生物降解的尿布中有用。

86. 发明授权

US06406649B1 Method for forming a biodegradable foamed product from starch 失效
标题翻译：从淀粉形成可生物降解的发泡产品的方法
公开(公告)号：US06406649B1
公开(公告)日：2002-06-18
申请号：US09709023
申请日：2000-11-08
申请人： Donald Fisk
发明人： Donald Fisk
IPC分类号： B29C4402
CPC分类号： C08J9/125 , B29C44/30 , B29C47/0009 , B29C47/126 , B29K2003/00 , C08J2201/03 , C08J2303/02
摘要： Traveling molds are used in conjunction with an extruder to form foamed products from starch and/or starch/polymer blends.
摘要翻译：移动模具与挤出机结合使用以从淀粉和/或淀粉/聚合物共混物形成发泡产品。

87. 发明授权

US06383426B1 Foaming and forming method for soft and hard type poly products 失效
标题翻译：软硬型聚合物的发泡成型方法
公开(公告)号：US06383426B1
公开(公告)日：2002-05-07
申请号：US09842719
申请日：2001-04-27
申请人： Kun-Hsiung Chiu , Hua-Mu Liu
发明人： Kun-Hsiung Chiu , Hua-Mu Liu
IPC分类号： B29C4402
CPC分类号： C08J9/0061 , C08J9/08 , C08J2303/02
摘要： A foaming and forming method for soft and hard types poly products that includes blending soft or hard type poly material (expanding resin) with selected proportion of additives of carbonic calcium powder, 2-heptanone, soda powder, water, starch power and phosphoric acid-3 to form an evenly blended product solution, injecting the blended product solution into a silicon or steel mold for rapidly generating required air bubbles (beehive shapes) to expand the product solution a number of times, hardening the product solution to form a semi-finished product to be released from the mold immediately, and performing colored painting and embellishment for the semi-finished product to form a light weight and easy to transport poly product.
摘要翻译：包括软硬硬质聚合物的发泡成形方法，包括将硬质或硬质聚合物（膨胀树脂）与选定比例的碳酸钙粉末，2-庚酮，苏打粉，水，淀粉粉和磷酸 - 3以形成均匀混合的产品溶液，将混合的产品溶液注入硅或钢模具中以快速产生所需的气泡（蜂巢形状）以多次膨胀产品溶液，硬化产品溶液以形成半成品产品立即从模具中脱模，并对半成品进行彩色涂装和点缀，形成重量轻且易于运输的聚合物。

88. 发明授权

US06322818B1 Starch granulation 失效
标题翻译：淀粉造粒
公开(公告)号：US06322818B1
公开(公告)日：2001-11-27
申请号：US09624394
申请日：2000-07-24
申请人： Jean-Michel Rebier
发明人： Jean-Michel Rebier
IPC分类号： A61K914
CPC分类号： C08J3/12 , A61K8/025 , A61K8/732 , A61K9/1652 , A61K9/1676 , A61K2800/63 , A61Q19/00 , C08B30/12 , C08J3/16 , C08J2303/02
摘要： The present invention relates to starch granules made completely on the basis of starch and to a process for producing these granules. The process comprises the use of a slurry of pregelatinised starch and starch granules to coat in multiple layers starch seeds. The granules so obtained are useful for immobilisation of desired products, which include such divers products as enzymes, pharmaceuticals, colorants, flavours.
摘要翻译：本发明涉及基于淀粉而完全制备的淀粉颗粒以及用于生产这些颗粒的方法。该方法包括使用预胶化淀粉和淀粉颗粒的浆料以多层淀粉种子包衣。如此获得的颗粒可用于固定期望的产品，其包括如酶，药物，着色剂，香料等潜在的产品。

89. 发明授权

US06200404B1 Compositions and methods for manufacturing starch-based sheets 失效
标题翻译：用于制造淀粉基片材的组合物和方法
公开(公告)号：US06200404B1
公开(公告)日：2001-03-13
申请号：US09198921
申请日：1998-11-24
申请人： Per Just Andersen , Shaode Ong , Bruce J. Christensen , Simon K. Hodson
发明人： Per Just Andersen , Shaode Ong , Bruce J. Christensen , Simon K. Hodson
IPC分类号： B28B1106
CPC分类号： C08J5/18 , B05B11/0037 , B28B1/00 , B28B1/52 , B28B3/126 , B28B3/20 , B28B11/00 , B28B11/003 , B28B23/0081 , B29C43/003 , B29C43/02 , B29C43/22 , B29C43/222 , B29C43/24 , B29C45/0013 , B29C49/0005 , B29C51/002 , B29C55/18 , B29C67/242 , B29C71/0009 , B29K2003/00 , B32B5/02 , B32B9/00 , B32B13/02 , B32B23/12 , B32B27/04 , B32B27/20 , B65D43/162 , B65D2565/385 , C04B26/285 , C04B2111/00612 , C04B2111/00948 , C08J2303/02 , C08J2323/02 , C08L3/02 , Y02W90/11 , Y10S428/906 , Y10T428/249924 , Y10T428/24994 , Y10T428/24995 , Y10T428/31971 , C04B20/0048 , C04B24/14 , C04B24/26 , C04B24/38 , C04B24/383 , C04B40/0071 , C04B40/0082 , C04B40/0092 , C08L2666/02
摘要： Compositions and methods for manufacturing sheets having a starch-bound matrix reinforced with fibers and optionally including an inorganic mineral filler. Suitable mixtures for forming the sheets are prepared by mixing together water, unmodified and ungelatinized starch granules, an auxiliary water-dispersible organic polymer, fibers, and optionally an inorganic mineral filler in the correct proportions to form a sheet having desired properties. The mixtures are formed into sheets by passing them between one or more sets of heated rollers to form green sheets. The heated rollers cause the auxiliary polymer to form a skin on the outer surfaces of the sheet that prevents the starch granules from causing the sheet to adhere to the rollers upon gelation of the starch. The green sheets are passed between heated rollers to gelatinize the starch granules, and then to dry the sheet by removing a substantial portion of the water by evaporation. The starch and auxiliary polymer form the binding matrix of the sheets with the fibers and optional inorganic filler dispersed throughout the binding matrix. The starch-bound sheets can be cut, rolled, pressed, scored, perforated, folded, and glued to fashion articles from the sheets much like paper or paperboard. The sheets are particularly useful in the mass production of containers, such as food and beverage containers.
摘要翻译：用于制造具有用纤维增强并且任选地包括无机矿物填料的淀粉结合基质的片材的组合物和方法。用于形成片材的合适的混合物通过将水，未改性和未胶凝的淀粉颗粒，辅助水分散性有机聚合物，纤维和任选的无机矿物填料以正确的比例混合在一起来制备，以形成具有所需性质的片材。通过将它们在一组或多组加热的辊之间通过它们形成片材以形成生片。加热的辊导致辅助聚合物在片材的外表面上形成皮肤，防止淀粉颗粒在淀粉凝胶化时使片材粘附到辊上。生片在加热辊之间通过，使淀粉颗粒糊化，然后通过蒸发除去大部分水来干燥片材。淀粉和辅助聚合物形成片材的结合基质，纤维和任选的无机填料分散在整个结合基质中。淀粉结合的片材可以被切割，滚压，压制，刻痕，穿孔，折叠和胶合，以便像纸或纸板一样从片材上制成物品。这些片材在大量生产诸如食品和饮料容器的容器中特别有用。

90. 发明授权

US6150438A Composite resin composition 有权
标题翻译：复合树脂组合物
公开(公告)号：US6150438A
公开(公告)日：2000-11-21
申请号：US538240
申请日：2000-03-30
申请人： Nobuo Shiraishi , Masanobu Ajioka
发明人： Nobuo Shiraishi , Masanobu Ajioka
IPC分类号： B65D65/46 , C08B31/00 , C08H8/00 , C08J5/18 , C08L3/02 , C08L67/04 , C08L67/06 , C08L97/00 , C08L97/02 , C08L89/00 , C08K5/13
CPC分类号： C08H8/00 , B65D65/466 , C08B31/00 , C08J5/18 , C08L3/02 , C08L67/04 , C08L67/06 , C08L97/00 , C08L97/02 , C08J2303/02 , C08J2367/04 , C08J2397/02 , Y02W90/11 , Y02W90/13
摘要： The invention provides a composite resin composition comprising aliphatic polyester resin (component A) having aliphatic hydroxycarboxylic acid units, one or more biomass material (component B) selected from the group consisting of cellulose, lignocellulose and starch and unsaturated carboxylic acid or a derivative thereof (component C), wherein the composite resin composition comprises a component obtained by covalently bonding a portion or the whole of component A and component B through component C. On processing into various formed items, the composite resin composition of the invention exhibits excellent tensile strength and other physical properties and processability and simultaneously has good biodegradability, and enable biomass materials of low added value to apply to high added value uses in a large amount.
摘要翻译：本发明提供一种复合树脂组合物，其包含具有脂族羟基羧酸单元的脂族聚酯树脂（组分A），一种或多种选自纤维素，木质纤维素和淀粉以及不饱和羧酸或其衍生物的生物质材料（组分B）组分C），其中复合树脂组合物包含通过将组分A和组分B的一部分或全部通过组分C共价键合而获得的组分。在加工成各种成型体时，本发明的复合树脂组合物显示出优异的拉伸强度和其他物理性能和加工性能，同时具有良好的生物降解性，使低附加值生物质材料大量应用于高附加值用途。

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