公开(公告)号：EP2007210A4

公开(公告)日：2011-07-06

申请号：EP07873397

申请日：2007-02-12

Applicant: DUPONT TATE & LYLE BIO PRODUCTS COMPANY LLC

Inventor： FENYVESI GYORGYI ,  POLADI RAJA HARI PRASAD R ,  WEHNER ANN ,  JOERGER MELISSA ,  MILLER ROBERT

IPC: C07C69/16 ,  A23B7/154 ,  A23L3/3463 ,  A61K8/37 ,  A61Q19/00 ,  C07C69/28 ,  C07C69/44 ,  C07C69/58 ,  C07C69/78 ,  C11D1/66 ,  C11D3/20

CPC classification number: A61K8/345 ,  A01N1/021 ,  A01N3/00 ,  A01N25/02 ,  A21D2/14 ,  A23B7/154 ,  A23K20/105 ,  A23L2/52 ,  A23L3/3463 ,  A23L29/035 ,  A23L29/04 ,  A23L29/10 ,  A23L33/10 ,  A23L33/12 ,  A23V2002/00 ,  A61K8/0208 ,  A61K8/375 ,  A61K8/92 ,  A61K9/0019 ,  A61K9/06 ,  A61K9/282 ,  A61K31/22 ,  A61K36/02 ,  A61K36/185 ,  A61K36/28 ,  A61K36/355 ,  A61K36/61 ,  A61K36/738 ,  A61K47/10 ,  A61K47/14 ,  A61K47/44 ,  A61K2800/10 ,  A61K2800/75 ,  A61Q1/02 ,  A61Q1/08 ,  A61Q1/10 ,  A61Q1/14 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/065 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q9/02 ,  A61Q9/04 ,  A61Q11/00 ,  A61Q13/00 ,  A61Q15/00 ,  A61Q17/00 ,  A61Q17/005 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/002 ,  A61Q19/005 ,  A61Q19/007 ,  A61Q19/008 ,  A61Q19/04 ,  A61Q19/10 ,  B01D11/0288 ,  C02F5/10 ,  C07C67/08 ,  C07C69/16 ,  C07C69/28 ,  C07C69/44 ,  C07C69/58 ,  C07C69/60 ,  C07C69/78 ,  C08K5/053 ,  C08K5/103 ,  C08K2201/018 ,  C09D7/1233 ,  C09D7/63 ,  C09D11/03 ,  C09D11/16 ,  C09D11/38 ,  C09G1/08 ,  C09K3/18 ,  C09K3/185 ,  C09K5/10 ,  C09K5/20 ,  C10M129/08 ,  C10M2207/022 ,  C10M2207/04 ,  C10M2207/283 ,  C10M2209/086 ,  C10M2215/042 ,  C10M2215/223 ,  C10M2229/0425 ,  C10N2230/64 ,  C10N2240/08 ,  C11C3/003 ,  C11D1/667 ,  C11D3/2003 ,  C11D3/2044 ,  C11D3/2068 ,  C11D3/2093 ,  C11D3/3418 ,  C11D3/38663 ,  C11D7/266 ,  C11D7/5022 ,  C11D11/0017 ,  C11D11/0023 ,  C12P7/18 ,  C12P7/42 ,  C12P7/62 ,  Y02W10/37 ,  C08L67/04

Abstract: Compositions comprising 1,3-propanediol and an extraction product are provided, and the 1,3-propanediol in the composition is biologically derived. Also provided are processes for extracting an extract from a source. These processes comprise providing 1,3-propanediol and mixing the 1,3-propanediol with the source. This serves to extract the extract from the source into the 1,3-propanediol. The processes also include separating the source from the ester and extract.

Abstract translation: 提供了包含1,3-丙二醇和提取产物的组合物，组合物中的1,3-丙二醇是生物衍生的。 还提供了从源提取提取物的方法。 这些方法包括提供1,3-丙二醇并将1,3-丙二醇与该源混合。 这用于将来自源的提取物萃取到1,3-丙二醇中。 所述方法还包括将来源与酯分离并提取。

公开(公告)号：EP1876205A4

公开(公告)日：2009-07-29

申请号：EP06745643

申请日：2006-04-25

Applicant: UNITIKA LTD ,  SHISEIDO CO LTD

Inventor： NAKAI MIHO ,  KAWAHARA MITSUHIRO ,  UEDA KAZUE ,  TAKAHASHI SHUN ,  KUSUMOTO TAKAHIRO ,  TANAKA MIKIYA

IPC: C08L67/04 ,  C08K3/34 ,  C08K5/00 ,  C08K5/29 ,  C08K5/524 ,  C08K13/02 ,  C08L101/16

CPC classification number: C08K5/29 ,  C08K5/524 ,  C08K2201/018 ,  C08L67/04

Abstract: Disclosed is a biodegradable resin composition containing 100 parts by mass of a biodegradable polyester resin containing not less than 50% by mass of a polylactic acid, 0.1-10 parts by mass of a layered silicate, 0.1-5 parts by mass of a carbodiimide compound and 0.01-5 parts by mass of a phosphite organic compound. The biodegradable resin composition may contain a phosphite organic compound and at least one additive selected from the group consisting of hindered phenol compounds, benzotriazole compounds, triazine compounds and hindered amine compounds in an amount of 0.01-5 parts by mass in total, instead of containing 0.01-5 parts by mass of a phosphite organic compound.

公开(公告)号：EP1498460B9

公开(公告)日：2007-10-10

申请号：EP03747218.0

申请日：2003-04-14

Applicant: Sony Corporation

Inventor： YAMADA, Shinichiro, c/o SONY CORPORATION ,  FUJIHIRA, Yuko, c/o SONY CORPORATION ,  MORI, Hiroyuki, c/o SONY CORPORATION ,  NOGUCHI, Tsutomu, c/o SONY CORPORATION

IPC: C08L101/16 ,  C08K5/00

CPC classification number: C08K5/29 ,  C08K3/016 ,  C08K5/0008 ,  C08K2201/018 ,  C08L67/04

Abstract: A composition which is advantageous not only in that it has biodegradability and flame retardancy as well as mechanical strength, but also in that the composition disposed of has few adverse effects on the natural environment. The composition is characterized in that it comprises at least one organic polymer compound having biodegradability, a flame retardant additive, and a hydrolysis inhibitor for the organic polymer compound having biodegradability.

公开(公告)号：EP1749855A2

公开(公告)日：2007-02-07

申请号：EP06015980.3

申请日：2006-08-01

Applicant: Sumitomo Rubber Industries Ltd

Inventor： Yagi, Noriko, c/o SRI Research & Devpt. Ltd. ,  Muraoka, Kiyoshige, c/o SRI Research & Devpt. Ltd. ,  Terakawa, Katsumi, c/o SRI Research & Devpt. Ltd. ,  Mizoguchi, Tetsuo, c/o SRI Research & Devpt. Ltd.

IPC: C08L21/00 ,  C08L67/00 ,  B60C1/00

CPC classification number: B60C1/00 ,  C08C19/06 ,  C08K2201/018 ,  C08L7/00 ,  C08L15/00 ,  C08L67/00 ,  Y10T152/10495 ,  C08L2666/14

Abstract: To provide a pneumatic tire which can reduce fuel consumption without causing reduction in grip performance and after use of which can be degraded by microorganisms. The present invention relates to a rubber composition including 100 parts by mass of a rubber component including a natural rubber and/or a diene rubber and 0.5 to 80 parts by mass of a biodegradable aliphatic polyester. The biodegradable aliphatic polyester is preferably one or more species selected from polylactic acid, polycaprolactone and polyalkylene succinate.

Abstract translation: 本发明提供一种充气轮胎，其能够在不降低抓地性能的情况下降低燃料消耗并且在使用之后可以被微生物降解。 本发明涉及橡胶组合物，其包含100质量份包含天然橡胶和/或二烯橡胶的橡胶组分和0.5质量份至80质量份生物可降解脂族聚酯。 可生物降解的脂族聚酯优选为选自聚乳酸，聚己内酯和聚亚烷基琥珀酸酯中的一种或多种。

公开(公告)号：EP1497367B1

公开(公告)日：2007-01-10

申请号：EP02734928.1

申请日：2002-06-27

Applicant: Georgiev, Ivan Vasilev ,  Angelov, Krasimir Ivanov

Inventor： Georgiev, Ivan Vasilev ,  Angelov, Krasimir Ivanov

IPC: C08L29/04 ,  C08L31/04 ,  C08J7/12 ,  B65D65/46

CPC classification number: B65D65/46 ,  C08K5/1545 ,  C08K2201/018 ,  C08L1/28 ,  C08L1/286 ,  C08L29/04 ,  C08L31/04 ,  C08L2205/02 ,  C08L2666/02

Abstract: The polymer composition is used for packing products of the chemical, food and other industries. The packing material obtained from the polymer composition has a wide range of application and controllable decomposition of the packages in water medium, ensuring environmental cleanness and recycling of the material.The polymer composition for packing materials contains polyvinylalcohol and water, and, according to the invention, it also contains polyvinylacetate dispersion, methylcellulose, carboxymethylcellulose and glucose in the following proportions of the components in % by weight: polyvinylalcohol 32 - 84, polyvinylacetate dispersion 10- 57, methylcellulose 3.0 - 5.8, carboxymethylcellulose 2.0 - 4.2, glucose 0.5 - 2.3, and water 0.5 - 6.0. The method for producing packing materials from the polymer composition includes the preparation of a dry mixture or viscous mass and moulding. According to the invention, before or after the moulding the material is treated successively with aqueous sodium tetraborate solution and aqueous formaldehyde solution.

公开(公告)号：EP1497367A1

公开(公告)日：2005-01-19

申请号：EP02734928.1

申请日：2002-06-27

Applicant: Georgiev, Ivan Vasilev ,  Angelov, Krasimir Ivanov

Inventor： Georgiev, Ivan Vasilev ,  Angelov, Krasimir Ivanov

IPC: C08L29/04 ,  C08L31/04 ,  C08J7/12 ,  B65D65/46

CPC classification number: B65D65/46 ,  C08K5/1545 ,  C08K2201/018 ,  C08L1/28 ,  C08L1/286 ,  C08L29/04 ,  C08L31/04 ,  C08L2205/02 ,  C08L2666/02

Abstract: The polymer composition is used for packing products of the chemical, food and other industries. The packing material obtained from the polymer composition has a wide range of application and controllable decomposition of the packages in water medium, ensuring environmental cleanness and recycling of the material.The polymer composition for packing materials contains polyvinylalcohol and water, and, according to the invention, it also contains polyvinylacetate dispersion, methylcellulose, carboxymethylcellulose and glucose in the following proportions of the components in % by weight: polyvinylalcohol 32 - 84, polyvinylacetate dispersion 10- 57, methylcellulose 3.0 - 5.8, carboxymethylcellulose 2.0 - 4.2, glucose 0.5 - 2.3, and water 0.5 - 6.0. The method for producing packing materials from the polymer composition includes the preparation of a dry mixture or viscous mass and moulding. According to the invention, before or after the moulding the material is treated successively with aqueous sodium tetraborate solution and aqueous formaldehyde solution.

公开(公告)号：EP0914371A1

公开(公告)日：1999-05-12

申请号：EP97933672.0

申请日：1997-07-14

Applicant: Wolff Walsrode Aktiengesellschaft

Inventor： GERNOT, Thomas ,  SCHULTZE, Dirk ,  BENKHOFF, Hermann ,  WAGNER, Helmut ,  BRANDT, Rainer ,  WEBER, Gunter

IPC: B65D65 ,  B29C55 ,  B32B27 ,  C08J5 ,  C08K5 ,  C08L67 ,  C08L69 ,  C08L75 ,  C08L77

CPC classification number: C08J5/18 ,  C08J2377/12 ,  C08K5/0083 ,  C08K2201/018 ,  C08L77/12

Abstract: A foil with a monoaxial orientation substantially consists of one or several polymers which are biologically degradable and compostable, as well as maximum 5 % by weight nucleating agents, maximum 5 % by weight common stabilisers and neutralisers, maximum 5 % by weight common internal lubricants and parting agents and maximum 5 % by weight common antigriping agents.

公开(公告)号：KR1020160056032A

公开(公告)日：2016-05-19

申请号：KR1020140155897

申请日：2014-11-11

Applicant: 롯데케미칼 주식회사

Inventor： 백광현 ,  김지현 ,  강종원

IPC: C08G63/78 ,  C08G63/85 ,  C08G63/16 ,  C08G63/91 ,  C08K5/524 ,  C08K5/5333 ,  C08K5/00

CPC classification number: C08G63/78 ,  C08G63/16 ,  C08G63/85 ,  C08G63/91 ,  C08K5/005 ,  C08K5/524 ,  C08K5/5333 ,  C08K2201/018

Abstract: 장쇄지방족디카르복실산을포함하는지방족디카르복실산과지방족디올을이용하여지방족코폴리에스터수지를합성함에있어독특한중합방법을통해별도의색상개선첨가제의사용없이도황변현상을저감시킬수 있는지방족코폴리에스터수지제조방법이개시된다. 본발명은지방족디카르복실산과지방족디올을 1:1~1:2의몰비로포함하는조성물을 180~220℃에서 1~3시간동안에스터화반응시켜올리고머를준비하는단계; 및상기지방족디카르복실산 1몰기준으로, 티타늄계촉매 0.0001~0.01몰과, 상기티타늄계촉매 1몰기준으로인계안정제 0.1~1몰존재하에상기올리고머를중축합하는단계;를포함하되, 상기중축합단계는, 240~260℃에서 0.5~2시간동안반응시키는제1 중축합단계; 및 210~230℃에서 1~3시간동안반응시키는제2 중축합단계;로수행되는것을특징으로하는지방족코폴리에스터수지제조방법을제공한다.

Abstract translation: 本发明公开了使用含有长链脂肪族二羧酸和脂肪族二醇的脂肪族二羧酸的脂肪族共聚酯树脂的制备方法，通过特殊的聚合方法，不会使用分散的改色添加剂，黄色现象可能降低。 本发明提供一种脂肪族共聚酯树脂的制备方法，其特征在于，在180℃下，通过脂肪族二羧酸和脂肪族二醇的摩尔比为1：1〜2的酯化反应制备低聚物， 220℃1-3小时; 基于1摩尔脂族二羧酸和0.1-1摩尔荧光体基稳定剂，在0.0001-0.01摩尔钛基催化剂存在下，低聚物缩聚的步骤为1摩尔 的钛基催化剂。 缩聚步骤通过在240-260℃下实施0.5-2小时的反应的第一缩聚步骤来实现; 和在210-230℃下反应1-3小时的第二缩聚步骤。

公开(公告)号：KR101530466B1

公开(公告)日：2015-06-19

申请号：KR1020137018902

申请日：2012-01-13

Applicant: 도요세이칸 그룹 홀딩스 가부시키가이샤

Inventor： 요시카와세이시 ,  가타야마츠타키 ,  고구레마사히토

IPC: C08L101/16 ,  C08L67/00 ,  C08L67/04 ,  C08K3/10

CPC classification number: C08L67/04 ,  C08G63/08 ,  C08K3/26 ,  C08K2201/018 ,  C08L101/16

Abstract: 본발명은, 난가수분해성의생분해성수지(A)와에스테르분해촉진제(B)를포함하는생분해성수지조성물이며, 상기에스테르분해촉진제(B)로서, 난가수분해성폴리에스테르의세그멘트(X)와이(易)가수분해성폴리에스테르의세그멘트(Y)를, 10/90

公开(公告)号：KR1020050116883A

公开(公告)日：2005-12-13

申请号：KR1020040041919

申请日：2004-06-08

Applicant: 한국과학기술연구원

Inventor： 이재성 ,  이수원 ,  퉁뉴엔비엣

IPC: C08K3/34 ,  C08K3/04

CPC classification number: C08L101/16 ,  C08K3/26 ,  C08K3/34 ,  C08K2003/265 ,  C08K2201/018 ,  C08L1/02 ,  C08L3/02 ,  C08L2201/06

Abstract: 본 발명은 시중에서 사용되고 있는 플라스틱류의 분해를 촉진하고 분해 후에도 환경친화성을 가지는 생분해성 폴리머 조성물에 관한 것이다. 본 발명은 음이온 및 원적외선이 방출되는 광물 성분을 함유하는 생분해성 폴리머 조성물 및 그 제조방법을 발명의 목적으로 한다.