公开(公告)号：EP2756034A4

公开(公告)日：2015-07-22

申请号：EP12871391

申请日：2012-11-21

申请人： TEXCHEM POLYMERS SDN BHD

发明人： PUN MENG YAN

IPC分类号： C08L3/00 ,  C08L3/02 ,  C08L3/04 ,  C08L97/00

CPC分类号： C08J3/22 ,  C08J3/005 ,  C08J2303/02 ,  C08J2423/06 ,  C08J2423/12 ,  C08J2425/06 ,  C08J2451/00 ,  C08K5/098 ,  C08K5/13 ,  C08L3/00 ,  C08L3/02 ,  C08L23/10 ,  C08L23/12 ,  C08L23/30 ,  C08L25/04 ,  C08L25/06 ,  C08L29/04 ,  C08L51/003 ,  C08L51/06 ,  C08L97/00 ,  C08L99/00 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2207/04

摘要： A thermoplastic starch composition acquired from compounding a mixture comprising starch-containing agricultural byproducts in 45 to 70% by weight of total composition, the agricultural byproducts having a starch content less than 50% dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 1 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; the compounding performed at a first temperature which is higher than room temperature.

摘要翻译： 通过混合混合物获得的热塑性淀粉组合物包含占总组合物重量的45〜70重量％的含淀粉农业废弃物，农业废弃物含有干重小于50％的淀粉含量; 热塑性合成聚合物占总组合物的25〜50重量％ 增塑剂占总组合物的0.01〜10重量％ 和偶联剂占总组合物的1〜5重量％ 其中所述配混在高于室温的第一温度下进行。

公开(公告)号：EP2872564A1

公开(公告)日：2015-05-20

申请号：EP13744744.7

申请日：2013-07-15

申请人： Roquette Frères

发明人： MOREL, Floriane ,  SAINT-LOUP, René ,  BARTHOMEUF, Kévin ,  GIMENEZ, Jérôme ,  SAUTEL, Henri ,  MARCILLE, Sophie

IPC分类号： C08L23/10 ,  C08L23/14 ,  C08L3/00 ,  C08L51/06

CPC分类号： C08L51/06 ,  C08J5/18 ,  C08J2303/02 ,  C08J2323/06 ,  C08J2323/26 ,  C08J2403/02 ,  C08J2423/06 ,  C08J2423/26 ,  C08K5/0016 ,  C08L3/00 ,  C08L3/02 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/142 ,  C08L2203/16 ,  C08L2205/03 ,  C08L2205/08

摘要： The invention relates to a thermoplastic composition comprising: at least one starch; at least one starch plasticiser; and at least one functional polyolefin, in which the functional polyolefin is a copolymer of propylene and of at least one second alpha-olefin, as well as comprising at least one functional compound bearing at least one polar function, said copolymer comprising, in relation to the total mass thereof, between 45 and 95 mass-% of units derived from propylene. This composition has improved properties and can be used in particular to produce films.

公开(公告)号：EP2739686A1

公开(公告)日：2014-06-11

申请号：EP12756809.5

申请日：2012-08-03

申请人： Flaherty, Michael John

发明人： Flaherty, Michael John

IPC分类号： C08L97/02 ,  C08L1/02 ,  C08J5/04 ,  C08L67/04 ,  C08L3/02 ,  C08K9/02 ,  C08K9/04 ,  C08K3/34

CPC分类号： C08L97/02 ,  C08B31/006 ,  C08B31/04 ,  C08J5/045 ,  C08J9/0014 ,  C08J9/0061 ,  C08J2303/02 ,  C08J2367/04 ,  C08J2397/02 ,  C08K3/346 ,  C08K9/02 ,  C08K9/04 ,  C08L1/02 ,  C08L3/02 ,  C08L3/04 ,  C08L67/04

摘要： A material comprising a biopolymer blend including a crosslinked mixture of polylactic acid (PLA) and a polysaccharide, blended with particles of CaCO3 that have been coated with a fatty acid compound; particles of mica; and a cellulose filler; products made from said material; and methods of manufacturing said material and said products.

公开(公告)号：EP2603555A4

公开(公告)日：2014-01-01

申请号：EP11815920

申请日：2011-08-12

申请人： TRISTANO PTY LTD

发明人： LEUFGENS MARKUS ,  SCHEIRS JOHN

IPC分类号： C08L3/02 ,  C08J9/00 ,  C08L23/04

CPC分类号： C08L3/02 ,  C08J9/0061 ,  C08J9/103 ,  C08J2205/052 ,  C08J2303/02 ,  C08J2323/02 ,  C08J2423/08 ,  C08J2491/06 ,  C08K5/01 ,  C08K5/053 ,  C08L23/02 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/0853 ,  C08L23/0869 ,  C08L91/06 ,  C08L2205/025 ,  Y10T428/1376 ,  C08L2666/02

摘要： The present invention relates to foam comprising thermoplastic starch, polyolefin, polyolefin wax, ethylene vinyl alkanoate copolymer, and ethylene acrylic copolymer, and also to a method of preparing the same.

公开(公告)号：EP2185637B1

公开(公告)日：2013-04-03

申请号：EP08831631.0

申请日：2008-09-19

申请人： SurModics, Inc.

发明人： ROLFES, Emily R.

IPC分类号： C08J9/00 ,  C08L3/02 ,  C08L3/14 ,  C08L5/00 ,  C08L5/14 ,  A61L15/28 ,  C08J9/08 ,  A61K9/12

CPC分类号： C08J9/0004 ,  A61K9/122 ,  A61L15/28 ,  A61L15/425 ,  A61L15/62 ,  A61L26/0023 ,  A61L26/0085 ,  A61L26/009 ,  C08J9/0061 ,  C08J9/08 ,  C08J2201/024 ,  C08J2303/02 ,  C08J2303/14 ,  C08J2305/00 ,  C08J2305/16 ,  C08J2371/02 ,  C08J2403/00 ,  C08J2405/00 ,  C08J2471/00

公开(公告)号：EP2374846A4

公开(公告)日：2012-06-20

申请号：EP09837596

申请日：2009-12-25

申请人： SHOWA DENKO KK

发明人： KOTANI TERUMITSU ,  TAKAHASHI KEI

IPC分类号： C08J9/12 ,  C08L3/02 ,  C08L23/02 ,  C08L67/04

CPC分类号： C08L3/02 ,  C08J9/0061 ,  C08J9/125 ,  C08J2201/03 ,  C08J2303/02 ,  C08J2400/30 ,  C08J2423/02 ,  C08J2467/04 ,  C08K3/26 ,  C08L3/08 ,  C08L99/00 ,  C08L2666/02 ,  C08L67/02 ,  C08L23/12

摘要： The foamable resin composition of the present invention is characterized by comprising starch, a synthetic resin, an alkaline compound, and water in an amount of 10 to 40 parts by weight with respect to 100 parts by weight of the starch, wherein the synthetic resin content is 0.02 to 10 wt%. The alkaline compound is preferably at least one selected from the group consisting of an alkali metal hydrogen carbonate, an alkali metal carbonate, an alkali earth metal hydrogen carbonate, and an alkali earth metal carbonate. The foam obtained by using the foamable resin composition of the present invention is free from a practical problem such as cushioning properties and the like, and has a cost advantage as an amount of a synthetic resin is extremely small.

公开(公告)号：EP1942139B1

公开(公告)日：2012-04-18

申请号：EP06791190.9

申请日：2006-09-30

申请人： Li, Xiaolu

发明人： Li, Xiaolu

IPC分类号： C08L29/04

CPC分类号： C08L29/04 ,  C08J9/0023 ,  C08J9/0061 ,  C08J9/125 ,  C08J2203/04 ,  C08J2303/02 ,  C08J2329/04 ,  C08J2403/02 ,  C08J2429/04 ,  C08J2467/00 ,  C08J2469/00 ,  C08K5/053 ,  C08K5/09 ,  C08L3/00 ,  C08L3/02 ,  C08L67/04 ,  C08L69/00 ,  C08L2205/03 ,  C08L2666/02 ,  C08L2666/26 ,  C08L2666/18

摘要： A hydrophobic biodegradable material contains host material and foamer. The host material is a product by melting a mixture, which comprises polyol, polyvinyl alcohol containing water, and starch contained or not. Said polyvinyl alcohol is a hydrophobic polyvinyl alcohol. The host material in the hydrophobic biodegradable material of the present invention is a product by melting the swollen hydrophobic polyvinyl alcohol, polyol and starch that is chosen to be contained or not. The melt temperature of the obtained host material is 130-210 , which is much lower than its decomposition temperature which is 240-420 , so it may be in molten state, and in a true sense can be extrusion-granulated and foaming-molded. The resulting foamed articles, produced by the hydrophobic biodegradable material of the present invention, have good expansion ratio that is more than 45%, compressive strength which is not less than 35 Kpa, water resistance and biodegradability.

公开(公告)号：EP2374846A1

公开(公告)日：2011-10-12

申请号：EP09837596.7

申请日：2009-12-25

申请人： SHOWA DENKO K.K.

发明人： KOTANI, Terumitsu ,  TAKAHASHI, Kei

IPC分类号： C08L3/02 ,  C08J9/12 ,  C08K3/20 ,  C08K3/26 ,  C08L23/00 ,  C08L67/00 ,  C08L101/00 ,  C08L101/16

CPC分类号： C08L3/02 ,  C08J9/0061 ,  C08J9/125 ,  C08J2201/03 ,  C08J2303/02 ,  C08J2400/30 ,  C08J2423/02 ,  C08J2467/04 ,  C08K3/26 ,  C08L3/08 ,  C08L99/00 ,  C08L2666/02 ,  C08L67/02 ,  C08L23/12

摘要： The foamable resin composition of the present invention is characterized by comprising starch, a synthetic resin, an alkaline compound, and water in an amount of 10 to 40 parts by weight with respect to 100 parts by weight of the starch, wherein the synthetic resin content is 0.02 to 10 wt%. The alkaline compound is preferably at least one selected from the group consisting of an alkali metal hydrogen carbonate, an alkali metal carbonate, an alkali earth metal hydrogen carbonate, and an alkali earth metal carbonate. The foam obtained by using the foamable resin composition of the present invention is free from a practical problem such as cushioning properties and the like, and has a cost advantage as an amount of a synthetic resin is extremely small.

摘要翻译： 本发明的发泡性树脂组合物的特征在于，相对于100重量份的淀粉，含有10〜40重量份的淀粉，合成树脂，碱性化合物和水，其中合成树脂含量 为0.02〜10重量％。 碱性化合物优选为选自碱金属碳酸氢盐，碱金属碳酸盐，碱土金属碳酸氢盐和碱土金属碳酸盐中的至少一种。 通过使用本发明的发泡性树脂组合物得到的泡沫体没有诸如缓冲性等的实际问题，并且由于合成树脂的量极少，所以具有成本优势。

公开(公告)号：EP2158223A4

公开(公告)日：2011-05-11

申请号：EP08757221

申请日：2008-06-05

申请人： UNIV MONTREAL

发明人： BROUILLET FABIEN ,  BATAILLE BERNARD ,  BAYLAC GILLES ,  CARTILIER LOUIS

IPC分类号： C08B31/08 ,  A61K9/22 ,  A61K47/36 ,  C08B30/06 ,  C08B30/14 ,  C08J3/12

CPC分类号： A61K9/2059 ,  A61K47/36 ,  C08B31/12 ,  C08J3/122 ,  C08J2303/02 ,  C08J2303/08 ,  C08J2305/04 ,  C08L3/02 ,  C08L3/08 ,  C08L5/04

摘要： A process for obtaining a spray-dried high amylose sodium carboxymethyl starch comprising a major fraction of amorphous form and optionally a minor fraction of crystalline V form, is provided. The process comprises providing an amorphous pregelatinized high amylose sodium carboxymethyl starch (HASCA); dispersing the amorphous pregelatinized HASCA in a solution comprising water and at least one first pharmaceutically acceptable organic solvent miscible with water and suitable for spray-drying; and spray-drying the dispersion to obtain the spray-dried HASCA comprising a major fraction of amorphous form and optionally a minor fraction of crystalline V form, in the form of a powder. Also provided is a spray-dried HASCA sustained-release excipient. This excipient is useful for preparing a tablet for the sustained-release of at least one drug.

公开(公告)号：EP1742970A4

公开(公告)日：2011-02-02

申请号：EP05733434

申请日：2005-04-27

申请人： COMMW SCIENT IND RES ORG

发明人： AUGUSTIN MARY ANN ,  SANGUANSRI PEERASAK ,  HTOON AUNG

IPC分类号： C08B30/00 ,  A23L1/05 ,  A23L1/0522 ,  C08B30/12 ,  C08B30/20 ,  C08J3/18 ,  C08J5/18

CPC分类号： C08J5/18 ,  A23L29/212 ,  C08B30/12 ,  C08J2303/02