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1. 发明授权

US5534150A Selectively-permeable membrane and the use thereof 失效
标题翻译：选择性渗透膜及其用途
公开(公告)号：US5534150A
公开(公告)日：1996-07-09
申请号：US245065
申请日：1994-05-17
申请人： Catia Bastioli , Vittorio Bellotti
发明人： Catia Bastioli , Vittorio Bellotti
IPC分类号： A61L15/22 , A61L15/62 , B01D61/36 , B01D71/08 , B01D71/38 , C08L3/02 , C08L29/04 , C08L67/04 , C08L75/04 , C08L75/06 , C08L87/00
CPC分类号： B01D61/362 , A61L15/225 , A61L15/62 , B01D71/08 , B01D71/38 , C08L29/04 , C08L3/02 , C08L67/04 , C08L75/04 , C08L87/00 , C08L2201/06 , C08L75/06
摘要： A selectively-permeable membrane constituted by a composition comprising starch and a synthetic thermoplastic polymer is used for separating liquid aqueous-organic mixtures by pervaporation.
摘要翻译：由包含淀粉和合成热塑性聚合物的组合物构成的选择性渗透膜用于通过渗透蒸发来分离液体含水 - 有机混合物。

2. 发明授权

US5292782A Biodegradable polymeric compositions based on starch and thermoplastic polymers 失效
标题翻译：基于淀粉和热塑性聚合物的可生物降解聚合物组合物
公开(公告)号：US5292782A
公开(公告)日：1994-03-08
申请号：US996880
申请日：1992-12-28
申请人： Catia Bastioli , Vittorio Bellotti , Alessandro Montino
发明人： Catia Bastioli , Vittorio Bellotti , Alessandro Montino
IPC分类号： C08K5/00 , C08L3/02 , C08L29/04 , C08L3/00
CPC分类号： C08K5/0016 , C08L29/04 , C08L3/02
摘要： A thermoplastic polymeric composition including starch, at least one synthetic thermoplastic polymer and a plasticiser in which the plasticiser is at least one compound selected from the group consisting of:a) polyols formed by from 1 to 20 repeating hydroxylated units each including from 2 to 6 carbon atoms, provided that when the polyol is formed by only one repeating unit it has at least 4 carbon atoms, with the exclusion of sorbitol,b) ethers, thioethers, inorganic and organic esters, acetals and amino-derivatives of polyols formed by from 1 to 20 repeating hydroxylated units each including from 2 to 6 carbon atoms with the exclusion of acetic esters of glycerine, triethyl citrate and tributyl citrate,c) polyol reaction products having from 1 to 20 repeating hydroxylated units each including from 2 to 6 carbon atoms with chain extenders;d) polyol oxidation products having from 1 to 20 repeating hydroxylated units each including from 2 to 6 carbon atoms including at least one aldehydic or carboxylic functional group or mixtures thereof.
摘要翻译：一种热塑性聚合物组合物，包括淀粉，至少一种合成热塑性聚合物和增塑剂，其中增塑剂是选自以下的至少一种化合物：a）通过1至20个重复羟基化单元形成的多元醇，每个包含2至6个碳原子，条件是当多元醇仅由一个重复单元形成时，其具有至少4个碳原子，排除山梨糖醇，b）醚，硫醚，无机和有机酯，缩醛和由以下物质形成的多元醇的氨基衍生物： 1至20个重复羟基化单元，每个包含2至6个碳原子，排除甘油，柠檬酸三乙酯和柠檬酸三丁酯的乙酸酯，c）具有1至20个重复羟基化单元的多元醇反应产物，每个羟基化单元各自包含2至6个碳原子扩链剂; d）具有1至20个重复羟基化单元的多元醇氧化产物，每个羟基化单元包括2至6个碳原子，包括至少一个醛或羧酸官能团或其混合物。

3. 发明授权

US5262458A Biodegradable articles based on starch and process for producing them 失效
标题翻译：基于淀粉的生物降解制品及其制备方法
公开(公告)号：US5262458A
公开(公告)日：1993-11-16
申请号：US613506
申请日：1990-11-05
申请人： Catia Bastioli , Vittorio Bellotti , Luciano del Giudice , Gianfranco del Tredici , Roberto Lombi , Angelos Rallis
发明人： Catia Bastioli , Vittorio Bellotti , Luciano del Giudice , Gianfranco del Tredici , Roberto Lombi , Angelos Rallis
IPC分类号： A61F13/15 , C08B30/12 , C08K5/16 , C08K5/21 , C08L1/00 , C08L3/00 , C08L3/02 , C08L23/08 , C08L33/04 , C08L33/06 , C08L101/16
CPC分类号： C08L3/02 , C08B30/12 , C08L23/0869 , A61F13/15252
摘要： Formed articles comprising destructurized starch, an ethylene-acrylic acid copolymer and a product of the interaction of starch and ethylene-acrylic acid copolymer wherein the starch not bound to the copolymer is in the form of particles having sizes below 1 micron. The water content of such articles is lower than the one usually present in the starch. Said formed articles can also contain urea in an amount no higher than 30% by weight and/or ammonia in an amount not higher than 0.5% by weight. The process for obtaining such articles comprises the steps of extruding starch, an ethylene-acrylic acid copolymer and optionally water, urea and/or ammonia at a temperature ranging from 90.degree. to 150.degree. C., reducing the water content to values lower than 6% by weight and injection molding or extrusion blowing the resulting composition.
摘要翻译： PCT No.PCT / EP90 / 00375 Sec。 371日期1990年11月5日 102（e）1990年11月5日日期PCT 1990年3月8日PCT PCT。 WO90 / 10671 PCT出版物日期为1990年9月20日。包含变性淀粉，乙烯 - 丙烯酸共聚物和淀粉与乙烯 - 丙烯酸共聚物的相互作用的产物的成型制品，其中未与共聚物结合的淀粉为具有以下尺寸的颗粒形式 1微米。这些制品的含水量低于淀粉中通常存在的含水量。所述成形制品还可以含有不高于30重量％的量的尿素和/或不高于0.5重量％的氨。获得这种制品的方法包括在90℃至150℃的温度范围内挤出淀粉，乙烯 - 丙烯酸共聚物和任选的水，尿素和/或氨的步骤，将水含量降低至低于6 重量％，注射成型或挤出吹制所得组合物。

4. 发明申请

US20100249233A1 COMPOUND AND USE THEREOF IN THE TREATMENT OF AMYLOIDOSIS 失效
标题翻译：化合物及其在治疗淀粉样变性中的应用
公开(公告)号：US20100249233A1
公开(公告)日：2010-09-30
申请号：US12728361
申请日：2010-03-22
申请人： Mark Brian PEPYS , Steven Victor Ley , Angus John Morrison , Vittorio Bellotti , Stephen Wood , Simon Kolstoe , Martin Smith
发明人： Mark Brian PEPYS , Steven Victor Ley , Angus John Morrison , Vittorio Bellotti , Stephen Wood , Simon Kolstoe , Martin Smith
IPC分类号： A61K31/196 , C07C229/58 , A61P43/00
CPC分类号： A61K31/194
摘要： The present invention relates to compounds of formula (I) for stabilizing the tetrameric form of transthyretin, compounds for use in the treatment or prevention of amyloidosis, and agents and medicaments comprising such compounds. wherein X, Y, R1, R2, R3, R4, m, n, p, q, and the linker are as defined herein.
摘要翻译：本发明涉及用于稳定转甲状腺素蛋白的四聚体形式的式（I）化合物，用于治疗或预防淀粉样变性的化合物，以及包含这些化合物的药剂和药物。其中X，Y，R 1，R 2，R 3，R 4，m，n，p，q和连接体如本文所定义。

5. 发明授权

US5589518A Biodegradable foamed articles and process for the preparation thereof 失效
标题翻译：可生物降解的发泡制品及其制备方法
公开(公告)号：US5589518A
公开(公告)日：1996-12-31
申请号：US469566
申请日：1995-06-06
申请人： Catia Bastioli , Vittorio Bellotti , Gianfranco Del Tredici , Angelos Rallis
发明人： Catia Bastioli , Vittorio Bellotti , Gianfranco Del Tredici , Angelos Rallis
IPC分类号： B29C67/20 , C08J9/00 , C08J9/12 , C08J9/228 , C08J9/236 , C08J9/24 , C08J9/36
CPC分类号： C08J9/228 , B29C67/205 , C08J9/0061 , C08J9/125 , C08J9/236 , C08J2303/02
摘要： Biodegradable foamed articles having density comprised from 5 to 300 kg/m.sup.3 obtained by agglomeration of foamed particles having composition comprising a thermoplastic starchy material or a thermoplastic natural polymer capable of absorbing water when converted into the thermoplastic state, a thermoplastic polymer, and water.
摘要翻译：可生物降解的泡沫制品，其密度为5至300kg / m 3，其通过具有包含热塑性淀粉材料或热塑性天然聚合物的热塑性天然聚合物的发泡颗粒的聚集而获得，所述组合物当转化成热塑性状态时能够吸收水分，热塑性聚合物和水。

6. 发明授权

US5462981A Method of producing plasticized polyvinyl alcohol and its use for the preparation of starch-based, biodegradable thermoplastic compositions 失效
标题翻译：生产增塑聚乙烯醇的方法及其用于制备淀粉基可生物降解的热塑性组合物的用途
公开(公告)号：US5462981A
公开(公告)日：1995-10-31
申请号：US280150
申请日：1994-07-25
申请人： Catia Bastioli , Vittorio Bellotti , Gianfranco Del Tredici , Roberto Ponti
发明人： Catia Bastioli , Vittorio Bellotti , Gianfranco Del Tredici , Roberto Ponti
IPC分类号： C08J3/20 , C08J3/18 , C08K5/00 , C08L1/00 , C08L3/00 , C08L3/02 , C08L23/02 , C08L23/26 , C08L29/04 , C08L29/14 , C08L31/04 , C08L101/16
CPC分类号： C08J3/18 , C08K5/0016 , C08J2329/04
摘要： The method of producing plasticized polyvinyl alcohol by mixing polyvinyl alcohol in the presence of an organic plasticizer and water in a quantity which is insufficient to dissolve the polyvinyl alcohol under normal conditions, includes the steps of:i) pre-plasticizing the polyvinyl alcohol at a maximum temperature no higher than its softening point so as to produce a pre-plasticized polyvinyl alcohol having a melting point below the softening point of the polyvinyl alcohol used, andii) further processing the pre-plasticized polyvinyl alcohol thus produced at a temperature above its melting point, under shear-stress conditions and for a period of time to produce a substantially homogeneous melt.
摘要翻译：在有机增塑剂和水的存在下，通过在有机增塑剂和水的存在下以不足以溶解聚乙烯醇的量混合聚乙烯醇来生产增塑的聚乙烯醇的方法包括以下步骤：i）将聚乙烯醇预塑化最高温度不高于其软化点，以便产生熔点低于所使用的聚乙烯醇的软化点的预塑化聚乙烯醇，和ii）进一步加工在其高于其的温度下制得的预塑化聚乙烯醇熔点，在剪切应力条件下和一段时间以产生基本均匀的熔体。

7. 发明授权

US5334634A Polymer compositions for the production of articles of biodegradable plastics material and methods for their preparation 失效
标题翻译：用于生产可生物降解的塑料材料的聚合物组合物及其制备方法
公开(公告)号：US5334634A
公开(公告)日：1994-08-02
申请号：US744288
申请日：1991-08-13
申请人： Catia Bastiolo , Vittorio Bellotti , Luciano Del Giudice , Roberto Lombi
发明人： Catia Bastiolo , Vittorio Bellotti , Luciano Del Giudice , Roberto Lombi
IPC分类号： C08K5/05 , C08K5/21 , C08L3/00 , C08L3/02 , C08L23/08 , C08L23/26 , C08L29/04 , C08L71/02 , C08L101/16 , C08L89/06 , C08L101/00 , C09H9/02
CPC分类号： C08L3/02 , C08L23/0861 , C08L29/04 , C08L2205/03 , C08L23/0869 , C08L71/02
摘要： A polymer composition usable for the production of articles of biodegradable plastics material includes an ethylene/vinyl alcohol copolymer and destructured starch. Preferably, the composition is obtainable by mixing the ethylene/vinyl alcohol copolymer, in a heated extruder, with a starch component constituted by a destructured starch composition produced beforehand by mixing starch with a high-boiling plasticizer, such as glycerine and a destructuring agent, preferably constituted by urea, in an extruder. Alternatively, the composition can be obtained by mixing the ethylene/vinyl alcohol copolymer with starch and a plasticizer in an extruder, with water added as appropriate and possibly with a suitable destructuring agent.The composition is particularly useful for the production of films with good resistance to perforation and tearing and molded articles with improved mechanical strength. The products made from this composition are also good oxygen and carbon dioxide barriers.
摘要翻译：可用于生产可生物降解的塑料材料的聚合物组合物包括乙烯/乙烯醇共聚物和结构淀粉。优选地，组合物可以通过将加热的挤出机中的乙烯/乙烯醇共聚物与通过混合淀粉与高沸点增塑剂如甘油和破坏剂预先制备的变性淀粉组合物组成的淀粉组分来获得，优选由尿素构成。或者，组合物可以通过在挤出机中将乙烯/乙烯醇共聚物与淀粉和增塑剂混合，并且适当地加入水并且可能用合适的破坏剂来获得。该组合物特别可用于生产具有良好耐穿透性和撕裂性的膜和具有改善的机械强度的模塑制品。由该组合物制成的产品也是良好的氧气和二氧化碳屏障。

8. 发明授权

US5258430A Polymer compositions for the production of articles of biodegradable plastics material and methods of their preparation 失效
标题翻译：用于生产可生物降解塑料材料的聚合物组合物及其制备方法
公开(公告)号：US5258430A
公开(公告)日：1993-11-02
申请号：US671766
申请日：1991-03-27
申请人： Catia Bastioli , Vittorio Bellotti , Luciano Del Guidice , Roberto Lombi
发明人： Catia Bastioli , Vittorio Bellotti , Luciano Del Guidice , Roberto Lombi
IPC分类号： C08L20060101 , C08L1/00 , C08L3/00 , C08L3/02 , C08L23/08 , C08L23/26 , C08L29/02 , C08L29/04 , C08L101/16 , C08F8/34
CPC分类号： C08L3/02 , C08L29/04 , C08L23/0861
摘要： Polymer compositions useful for the production of articles of biodegradable plastics material with improved biodegradability include destructed starch and a polymer selected from the group consisting of ethylene-vinyl alcohol, polyvinyl alcohol and mixtures thereof wherein at least a portion of the said polymer is modified by the substitution of from 0.1 to 5 molar % of the functional alcohol groups in the polymer chain by X groups in which X is an oxo or an alkyl carbonyl group in which the alkyl group contains from 1 to 4 carbon atoms.
摘要翻译： PCT No.PCT / EP90 / 01253 Sec。 371日期1991年3月27日 102（e）1991年3月27日PCT PCT 1990年8月1日PCT公布。出版物WO91 / 02024 日本1991年2月21日。用于生产具有改进的生物降解性的可生物降解塑料材料的制品的聚合物组合物包括破坏淀粉和选自乙烯 - 乙烯醇，聚乙烯醇及其混合物的聚合物，其中至少一部分所述聚合物通过X为氧基或其中烷基含有1至4个碳原子的烷基羰基的X基团取代0.1至5摩尔％的聚合物链中的官能醇基团而被改性。

9. 发明申请

US20070123612A1 Biodegradable polymeric compositions comprising starch and a thermoplastic polymer 有权
公开(公告)号：US20070123612A1
公开(公告)日：2007-05-31
申请号：US11657857
申请日：2007-01-25
申请人： Catia Bastioli , Vittorio Bellotti , Gian Cella , Luciano Giudice , Sandro Montino , Gabriele Perego
发明人： Catia Bastioli , Vittorio Bellotti , Gian Cella , Luciano Giudice , Sandro Montino , Gabriele Perego
IPC分类号： D21H19/54
CPC分类号： C08J5/18 , C08G18/0895 , C08G18/4277 , C08G2230/00 , C08J2303/02 , C08J2367/02 , C08J2367/04 , C08K5/0008 , C08K5/10 , C08K5/103 , C08L3/02 , C08L67/02 , C08L67/04 , C08L75/06 , C08L77/00 , C08L77/06 , C08L77/12 , C08L101/00 , C08L2201/06 , C08L2666/02 , C08L2666/26 , C08L2666/18
摘要： The present invention provides polymeric compositions containing thermoplastic starch and a thermoplastic polymer incompatible with starch, in which the starch constitutes the dispersed phase and the thermoplastic polymer constitutes the continuous phase, selected: A) from compositions comprising an agent with an interfacial effect selected from esters of polyols with mono- or polycarboxylic acids with dissociation constants within certain limits, the esters having specific values of the hydrophilic/lipophilic balance index HLB or being amongst the non-ionic surfactants which are soluble in water but cannot significantly be extracted by water from the compositions which contain them; B) from compositions wherein the thermoplastic polymer is an aliphatic or aliphatic-aromatic copolyester wherein the ratio (R) between the average viscometric molecular weight and the melt index is greater than 25,000 and C) from compositions wherein the thermoplastic polymer is selected from aliphatic-aromatic copolyesters, polyester-amides, polyester-esters, polyester-ether-amides, polyester-urethanes and polyester-ureas and wherein the compositions are obtained by extrusion of the component maintaining a water content during the mixing stage from 1 to 5% by weight.

10. 发明授权

US06348524B2 Complexed starch-containing compositions having high mechanical properties 有权
标题翻译：具有高机械性能的复合淀粉组合物
公开(公告)号：US06348524B2
公开(公告)日：2002-02-19
申请号：US09335238
申请日：1999-06-17
申请人： Catia Bastioli , Vittorio Bellotti , Gianfranco Del Tredici , Italo Guanella , Roberto Lombi
发明人： Catia Bastioli , Vittorio Bellotti , Gianfranco Del Tredici , Italo Guanella , Roberto Lombi
IPC分类号： C08J304
CPC分类号： C08J5/18 , C08J2367/02 , C08J2367/04 , C08L3/02 , C08L67/02 , C08L67/04 , C08L77/12 , C08L2666/02 , C08L2666/26
摘要： Heterophasic compositions comprising starch and a thermoplastic polymer that is incompatible with the starch, in which the starch constitutes the discontinuous phase and the thermoplastic polymer the continuous matrix, having an impact strength greater than 30 KJ/m2 (measured on blown film of 30 microns thick at 10° C. and RH less than 5%), and further characterised by the presence in the X-ray diffraction spectrum of a peak at an angle 2-theta from 13 to 14° the ratio of the intensity of which to that of the peak of the amorphous starch which occurs at 20.5°, is less than 2 and greater than 0.02.
摘要翻译：包含淀粉和与淀粉不相容的热塑性聚合物的多相组合物，其中淀粉构成不连续相，热塑性聚合物是连续基质，其冲击强度大于30KJ / m 2（在30微米厚的吹塑薄膜上测量）在10℃，RH小于5％时），并且进一步的特征在于在X射线衍射光谱中存在角度为2°至13°的角度的峰，其强度与发生在20.5°的无定形淀粉的峰值小于2并且大于0.02。

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