公开(公告)号：EP3126464A4

公开(公告)日：2017-11-08

申请号：EP15772338

申请日：2015-03-25

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： KADOMA IGNATIUS A ,  CHANG CHENG-CHUNG ,  CRANDALL MICHAEL D ,  WU YONG K

IPC: C09J167/04 ,  C09J11/06

CPC classification number: C08K5/10 ,  C08K5/0016 ,  C08K2201/018 ,  C08L63/00 ,  C09J167/04 ,  C08K5/09 ,  C08K5/11

Abstract: A hot melt adhesive including a poly(lactide) homopolymer or copolymer with a molecular weight of about 1000 to about 40000 Daltons; and a plasticizer including an ester with about 50% to about 99% bio-based content; wherein the viscosity of the hot melt adhesive composition is about 500 to about 15,000 cPs at 350 F, and wherein the hot melt adhesive composition is substantially free of tackifying resins.

公开(公告)号：EP3027301B1

公开(公告)日：2017-04-12

申请号：EP14728591.0

申请日：2014-06-10

Applicant: BASF SE

Inventor： FEICHTENSCHLAGER, Bernhard ,  KIERAT, Radoslaw ,  BUCHNER, Christian

IPC: B01F17/00

CPC classification number: C09D5/027 ,  B01F17/0042 ,  B01F17/005 ,  C08K5/01 ,  C08K5/29 ,  C08K2201/018 ,  C09D101/02 ,  C09D123/12 ,  C09D129/04 ,  C09D167/04

公开(公告)号：EP2432566B1

公开(公告)日：2016-08-24

申请号：EP10728577.7

申请日：2010-05-14

Applicant: "Interiorprotect" Eood

Inventor： KOSTOVA, Lydia Georgieva

IPC: A62D1/00 ,  C09K21/10 ,  B27K3/52 ,  C08J9/40 ,  C14C9/00 ,  D21H21/34

CPC classification number: D21H21/34 ,  A62D1/0035 ,  C08G2101/00 ,  C08K3/016 ,  C08K5/0066 ,  C08K2201/018 ,  C08L75/04 ,  C08L83/04 ,  C08L97/02 ,  C09K21/10 ,  C14C9/00 ,  D06M11/70 ,  D06M13/256 ,  D06M13/262 ,  D06M13/342 ,  D06M13/368 ,  D06M13/46 ,  D06M13/463 ,  D06M15/643 ,  D06M2200/30 ,  D06M2200/35

Abstract: The invention relates to a biodegradable halogen-free flame retardants composition used for fire-safety and prevention, that limits and extinguishes fires by means of increased resistance to ignition, slowing down burning rates and the rate of heat, smoke and toxic gas release from polymers with different physical and chemical properties and structure, such as textiles, wooden materials, paper, cardboard, corrugated board, leather, cellular polystyrene, foamed polyurethane, and items made of them. The composition according to the invention contains orthophosphoric acid, urea, triethanolamine, ammonia water, polydimethylsiloxane, surfactant, which may be anionic, cationic, amphoteric, non-ionic or mixtures thereof and water.

公开(公告)号：EP2998358A1

公开(公告)日：2016-03-23

申请号：EP13884717.3

申请日：2013-05-16

Applicant: SofSera Corporation

Inventor： KOGAI, Yasumichi ,  KAWABE, Karl Kazushige ,  YAMADA, Kenji

IPC: C08L67/00 ,  A61L29/00 ,  A61L31/00 ,  C08K3/32 ,  C08L101/16

CPC classification number: A61L31/127 ,  A61L31/06 ,  A61L31/148 ,  A61L2400/18 ,  C08K3/32 ,  C08K2003/325 ,  C08K2201/018 ,  C08L101/16 ,  C08L67/04

Abstract: [Obj ect] To provide a biodegradable material that has sufficient mechanical strength, considering in vivo use also, and that can suppress pH changes caused by acidic degradation products. [Solving Means] Provided is a biodegradable material using polyester as a base material, including calcium phosphate particles having an average particle diameter of 10 to 1000 nm.

Abstract translation: [对象]为了提供具有足够的机械强度的可生物降解的材料，也考虑体内使用，并且可以抑制由酸性降解产物引起的pH变化。 [解决方案]提供一种使用聚酯作为基材的生物降解性材料，其包括平均粒径为10〜1000nm的磷酸钙粒子。

公开(公告)号：EP2768896A2

公开(公告)日：2014-08-27

申请号：EP12834037.9

申请日：2012-09-21

Applicant: University of Massachusetts Medical School

Inventor： SONG, Jie ,  KUTIKOV, Artem

IPC: C08K3/00

CPC classification number: C08K3/32 ,  A61L27/46 ,  A61L27/56 ,  A61L27/58 ,  A61L2400/16 ,  A61L2430/02 ,  A61L2430/06 ,  C08K2003/325 ,  C08K2201/018 ,  D01D5/0007 ,  D01F1/10 ,  D01F6/84 ,  D01F6/86 ,  C08L53/00 ,  C08L71/02

Abstract: The invention provides novel compositions of hydroxyapatite and block copolymers, methods of their preparation, and uses thereof, wherein the co-polymers have degradable hydrophobic blocks and hydrophilic blocks for stable interfacing with hydroxyapatite, resulting in stable polymer-hydroxyapatite suspensions. The super- hydrophilicity, strengthened mechanical integrity, and retained structural integrity of the HA- PELA composite in aqueous environment represent major advantages over the HA-PLA composites for skeletal tissue engineering applications.

公开(公告)号：EP2619262A1

公开(公告)日：2013-07-31

申请号：EP11827159.2

申请日：2011-08-18

Applicant: Green Folks&Macleod Inc.

Inventor： MACLEOD, Mathew, D.

IPC: C08K3/26

CPC classification number: C08L67/04 ,  C04B18/022 ,  C04B26/006 ,  C04B26/045 ,  C04B2111/00129 ,  C04B2111/00672 ,  C04B2111/27 ,  C04B2111/28 ,  C04B2111/52 ,  C04B2111/54 ,  C04B2111/60 ,  C08K3/26 ,  C08K3/346 ,  C08K2003/265 ,  C08K2201/005 ,  C08K2201/018 ,  C08L23/06 ,  C08L77/02 ,  C08L77/06 ,  C08L101/16 ,  C08L2207/062 ,  C08L2207/20 ,  Y02P20/582 ,  C04B14/042 ,  C04B14/28 ,  C04B20/008 ,  C04B24/285 ,  C04B40/0028 ,  C04B40/0082 ,  C04B2103/0072 ,  C04B16/0691

Abstract: A stone based copolymer substrate includes calcium carbonate (CaCO3) from approximately fifty to eighty-five percent (50-85%) by weight and varying in size generally from 1.0 to 3.0 microns, high-density polyethylene (HDPE) from approximately two to twenty-five percent (2-25%) by weight and a biopolymer from approximately two to twenty-five percent (2-25%) by weight. The substrate may include a biodegradation additive from approximately three fourths of a percent to two percent (0.75-2%) by weight. By selectively adjusting the ranges of the substrate's components, various products can be made to replace current tree-based and plastic-based products. The substrate can be configured to be tear proof, water proof, fade resistant and fire retardant while utilizing less energy and producing less waste during its manufacture. In an exemplary embodiment of the invention, the stone used in the substrate includes limestone.

Abstract translation: 基于石料的共聚物基质包括碳酸钙（CaCO 3），其重量百分比为约百分之五十至百分之八十八（50-85％），一般为1.0-3.0微米，高密度聚乙烯（HDPE）约二至二十 （2-25重量％）和约二至百分之二十五（2-25重量％）的生物聚合物。 底物可以包括约百分之三点四至百分之二（0.75-2重量％）的生物降解添加剂。 通过选择性地调节基板部件的范围，可以制造各种产品来代替目前的基于树脂和塑料的产品。 基板可以配置为防撕裂，防水，防褪色和阻燃，同时在制造过程中利用更少的能量和减少浪费。 在本发明的一个示例性实施例中，在基底中使用的石头包括石灰石。

公开(公告)号：EP2432566A1

公开(公告)日：2012-03-28

申请号：EP10728577.7

申请日：2010-05-14

Applicant: "Interiorprotect" Eood

Inventor： KOSTOVA, Lydia Georgieva

IPC: A62D1/00 ,  C09K21/10 ,  B27K3/52 ,  C08J9/40 ,  C14C9/00 ,  D21H21/34

CPC classification number: D21H21/34 ,  A62D1/0035 ,  C08G2101/00 ,  C08K3/016 ,  C08K5/0066 ,  C08K2201/018 ,  C08L75/04 ,  C08L83/04 ,  C08L97/02 ,  C09K21/10 ,  C14C9/00 ,  D06M11/70 ,  D06M13/256 ,  D06M13/262 ,  D06M13/342 ,  D06M13/368 ,  D06M13/46 ,  D06M13/463 ,  D06M15/643 ,  D06M2200/30 ,  D06M2200/35

Abstract: The invention relates to a biodegradable halogen-free flame retardants composition used for fire-safety and prevention, that limits and extinguishes fires by means of increased resistance to ignition, slowing down burning rates and the rate of heat, smoke and toxic gas release from polymers with different physical and chemical properties and structure, such as textiles, wooden materials, paper, cardboard, corrugated board, leather, cellular polystyrene, foamed polyurethane, and items made of them. The composition according to the invention contains orthophosphoric acid, urea, triethanolamine, ammonia water, polydimethylsiloxane, surfactant, which may be anionic, cationic, amphoteric, non-ionic or mixtures thereof and water.

公开(公告)号：EP1749855A3

公开(公告)日：2009-03-18

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.

公开(公告)号：EP1876205A1

公开(公告)日：2008-01-09

申请号：EP06745643.4

申请日：2006-04-25

Applicant: UNITIKA LTD. ,  SHISEIDO COMPANY, LTD.

Inventor： NAKAI, Miho c/o UNITIKA Ltd. ,  KAWAHARA, Mitsuhiro c/o UNITIKA Ltd. ,  UEDA, Kazue c/o UNITIKA Ltd. ,  TAKAHASHI, Shun c/o SHISEIDO Research Center ,  KUSUMOTO, Takahiro c/o SHISEIDO Research Center ,  TANAKA, Mikiya c/o SHISEIDO Research Center

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

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

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

Abstract translation: 公开了一种生物降解性树脂组合物，其含有100质量份含有不低于50质量％的聚乳酸的可生物降解的聚酯树脂，0.1〜10质量份的层状硅酸盐，0.1〜5质量份的碳二亚胺化合物 和0.01〜5质量份的亚磷酸酯有机化合物。 或者，生物降解性树脂组合物含有0.01〜5质量份的亚磷酸酯有机化合物和选自由受阻酚化合物，苯并三唑化合物，三嗪化合物和受阻胺化合物组成的组中的至少一种添加剂， 总计，而不是含有0.01〜5质量份的亚磷酸酯有机化合物。

公开(公告)号：US12084551B2

公开(公告)日：2024-09-10

申请号：US18136242

申请日：2023-04-18

Applicant: ZENCE OBJECT TECHNOLOGY (SHENZHEN) CO., LTD.

Inventor： Pengji Chen

IPC: C08L67/03 ,  C08J5/04 ,  C08K5/14 ,  C08K5/1539

CPC classification number: C08J5/045 ,  C08K5/14 ,  C08K5/1539 ,  C08L67/03 ,  C08J2367/03 ,  C08K2201/013 ,  C08K2201/014 ,  C08K2201/018 ,  C08L2201/06

Abstract: The invention provides a tea fiber/PHBV/PBAT ternary composite and its preparation method and application. Comprising the components in parts by weight, the composite contains 30-80 parts of a blending polymer of poly(butyleneadipate-co-terephthalate) (PBAT) and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV), 20-70 parts of tea powder, 1-19 parts of a plasticizer, 0.6-6 parts of an interface modifier, 3.3-10 parts of an auxiliary packing and 0.7-2 parts of a nucleating agent. The composite is environmental-friendly and cost-effective, exhibiting excellent mechanical properties such as hardness, compressive strength, and ductility. It can be used to manufacture environmental-friendly cups, tableware, compost bags, trash bags, shopping bags, electronic packaging bags, mulch films, 3D printing materials, foaming materials, and other plastic products.