公开(公告)号：US20100324605A1

公开(公告)日：2010-12-23

申请号：US12294857

申请日：2007-03-23

Applicant: Anthony Dagger ,  De Oca Horacio Montes

Inventor： Anthony Dagger ,  De Oca Horacio Montes

IPC: A61B17/04 ,  C08L67/03 ,  C08G63/127 ,  A61B17/80 ,  A61B17/68

CPC classification number: C08G63/60 ,  A61L27/18 ,  A61L27/58 ,  C08G63/688 ,  C08J5/046 ,  C08J2367/00 ,  C08L67/00 ,  C08L67/04 ,  C08L101/00 ,  C08L2201/06 ,  C08L2205/12 ,  C08L2205/16 ,  D01F6/84 ,  C08L2666/18

Abstract: High strength bioresorbable polymers suitable for orthopaedic applications comprising sulphonyl diphenol, hydroxybenzoic acid and dicarboxylic acid.

Abstract translation: 适用于矫形应用的高强度生物再吸收聚合物包括磺酰基二酚，羟基苯甲酸和二羧酸。

公开(公告)号：US20100203348A1

公开(公告)日：2010-08-12

申请号：US12691620

申请日：2010-01-21

Applicant: David A. Dellinger ,  Elie Helou, JR. ,  Drew V. Speer ,  Dwight W. Schwark

Inventor： David A. Dellinger ,  Elie Helou, JR. ,  Drew V. Speer ,  Dwight W. Schwark

IPC: B32B23/04 ,  B32B27/06 ,  C08L1/10 ,  C08L1/12 ,  C09D101/10 ,  C09D101/12

CPC classification number: C09D101/18 ,  C08L1/12 ,  C08L1/14 ,  C08L1/18 ,  C08L23/0853 ,  C08L29/04 ,  C08L31/04 ,  C08L67/04 ,  C08L91/00 ,  C08L2201/06 ,  C08L2205/02 ,  C09D101/12 ,  C09D101/14 ,  C09D123/0853 ,  C09D129/14 ,  C09D131/04 ,  D21H17/27 ,  D21H17/28 ,  D21H17/60 ,  D21H19/18 ,  D21H19/34 ,  Y10T428/31971 ,  Y10T428/31975 ,  Y10T428/31978 ,  C08L2666/02 ,  C08L2666/06 ,  C08L2666/26 ,  C08L2666/04 ,  C08L2666/18

Abstract: Some embodiments of the invention generally relate to a moisture barrier coating that is biodegradable and compostable. Some embodiments also relate to a coating that is dual ovenable. Such coatings may be used to increase moisture resistance and provide non-stick or release characteristics when applied to biodegradable and compostable disposable food packaging and food service items. In some embodiments, a plasticizer, an amide wax and optionally a rosin are added to a cellulose-ester-based coating to increase moisture resistance. In other embodiments, a biodegradable polymer, an amide wax, optionally a plasticizer, and optionally a rosin are added to a cellulose-ester-based coating to drastically increase moisture resistance. In still other embodiments, phospholipids or medium-chain triglycerides or increased levels of amide wax may be added to the either of the embodiments above to provide enhanced release characteristics.

Abstract translation: 本发明的一些实施方案通常涉及可生物降解和可堆肥的防潮涂层。 一些实施方案还涉及可双烘烤的涂层。 当应用于可生物降解和可堆肥的一次性食品包装和食品服务项目时，这种涂层可用于增加耐湿性并提供不粘或释放特性。 在一些实施方案中，将增塑剂，酰胺蜡和任选的松香加入到纤维素酯基涂层中以增加耐湿性。 在其它实施方案中，将可生物降解的聚合物，酰胺蜡，任选的增塑剂和任选的松香加入到纤维素酯基涂料中以显着增加耐湿性。 在另外的其它实施方案中，可以将上述实施方案中的任一个添加磷脂或中链甘油三酯或酰胺蜡的水平增加以提供增强的释放特性。

公开(公告)号：US20100179286A1

公开(公告)日：2010-07-15

申请号：US12602905

申请日：2008-06-04

Applicant: Akimichi Oda ,  Eiichi Kitazono

Inventor： Akimichi Oda ,  Eiichi Kitazono

IPC: C08L69/00

CPC classification number: C08L67/02 ,  C08G64/0208 ,  C08L23/02 ,  C08L25/06 ,  C08L33/08 ,  C08L35/06 ,  C08L69/00 ,  C08L2201/06 ,  C09D135/06 ,  C08L2666/18 ,  C08L2666/04 ,  C08L2666/02

Abstract: A polycarbonate resin composition, which comprises a plant-derived component, has improved properties such as improved moldability, biodegradability, water-absorbing property, impact resistance, melt flow characteristics, density, transparency and the like, exhibits less environmental load and is excellent in recycling efficiency is disclosed. The polycarbonate resin composition of the present invention comprises 30 to 95 parts by weight of component A (a polycarbonate comprising a plant-derived component) and 5 to 70 parts by weight of component B (an acrylate resin, a biodegradable resin, an aromatic polyester, a polyolefin or a rubber-modified styrene resin) (provided that the total of the component A and the component B is 100 parts by weight).

Abstract translation: 包含植物衍生成分的聚碳酸酯树脂组合物具有改善的成型性，生物可降解性，吸水性，耐冲击性，熔体流动特性，密度，透明度等性能，具有较小的环境负荷，并且优异 回收效率得到了公开。 本发明的聚碳酸酯树脂组合物包含30至95重量份的组分A（包含植物衍生组分的聚碳酸酯）和5至70重量份的组分B（丙烯酸酯树脂，生物可降解树脂，芳族聚酯 ，聚烯烃或橡胶改性苯乙烯树脂）（条件是组分A和组分B的总量为100重量份）。

公开(公告)号：US20100129642A1

公开(公告)日：2010-05-27

申请号：US12527070

申请日：2008-02-19

Applicant: Maria Gröndahl ,  Lisa Bindgard ,  Paul Gatenholm ,  Thomas Hjertberg

Inventor： Maria Gröndahl ,  Lisa Bindgard ,  Paul Gatenholm ,  Thomas Hjertberg

IPC: C09D105/14 ,  B05D3/02 ,  B32B19/02 ,  C09D101/02

CPC classification number: C08L5/14 ,  B05D3/0254 ,  C08J5/18 ,  C08J2305/14 ,  C08K3/346 ,  C08K3/36 ,  C08K5/053 ,  C08L1/02 ,  C08L29/04 ,  C08L2201/06 ,  C09D101/02 ,  C09D105/14 ,  D21H21/16 ,  Y10T428/251 ,  Y10T428/277 ,  C08L2666/26 ,  C08L2666/04

Abstract: A film forming composition and a polymeric film or coating comprising hemicellulose and at least one component selected from the group consisting of plasticizers, cellulose, and an oligomer or polymer, is disclosed, said polymeric film or coating further comprising at least one additive/reactant increasing the liquid/moisture resistance and mixed with and/or reacting with the hemicellulose and said at least one component before or in conjunction with the forming of the film or coating. The use of said film or coating is also disclosed. Further, a method for the manufacture of said polymeric film or coating is disclosed, as well as a method for improving the liquid/moisture resistance of hemicellulose. Said at least one additive/reactant increasing the liquid/moisture resistance is either a cross-linking agent or a hydrophobizing agent. In another preferred embodiment the additive is a 2:1 layered phyllosilicate. The additive forms a nanocomposite with the hemicellulose as a matrix. The hemicellulose/phyllosilicate nanocomposite reinforced material provides excellent liquid/moisture resistance. Heat treatment of all of the films increases their liquid/moisture resistance and reduces their oxygen permeability.

Abstract translation: 公开了一种成膜组合物和包含半纤维素和至少一种选自增塑剂，纤维素和低聚物或聚合物的组分的聚合物膜或涂层，所述聚合物膜或涂层还包含至少一种添加剂/反应物增加 液体/耐湿性，并与半纤维素和所述至少一种组分在形成薄膜或涂层之前或结合之后混合和/或与半纤维素和所述至少一种组分反应。 还公开了所述膜或涂层的使用。 此外，公开了制造所述聚合物膜或涂层的方法，以及用于改善半纤维素的液体/耐湿性的方法。 所述至少一种增加液体/耐湿性的添加剂/反应物是交联剂或疏水剂。 在另一个优选的实施方案中，添加剂是2:1层状页硅酸盐。 添加剂形成与半纤维素作为基质的纳米复合材料。 半纤维素/页硅酸盐纳米复合材料增强材料提供优异的液体/防潮性。 所有这些膜的热处理增加了它们的液体/耐湿性并降低了它们的透氧性。

公开(公告)号：US20090253324A1

公开(公告)日：2009-10-08

申请号：US12098613

申请日：2008-04-07

Applicant: Richard F. Grossman

Inventor： Richard F. Grossman

IPC: D03D25/00 ,  D04H13/00 ,  C08K5/56

CPC classification number: C08K5/0033 ,  C08K5/0091 ,  C08L23/16 ,  C08L2201/06 ,  Y10T442/30 ,  Y10T442/60 ,  C08L23/02

Abstract: Compositions of olefin polymers such as those derived from monomers of ethylene, propylene, diene and copolymers or terpolymers thereof, are rendered compostable by a monomeric adduct of an organotitanate or zirconate as a prodegradant. Olefin polymer sheets and composites are compostable in landfills.

Abstract translation: 烯烃聚合物的组合物，例如衍生自乙烯，丙烯，二烯及其共聚物或三元共聚物的单体的烯烃聚合物的组合物，可通过有机钛酸酯或锆酸酯的单体加合物作为降解剂来堆肥。 烯烃聚合物片材和复合材料可在堆填区堆肥。

公开(公告)号：US20090221762A1

公开(公告)日：2009-09-03

申请号：US12160265

申请日：2007-01-10

Applicant: Michael J. Therien ,  Kimihiro Susumu

Inventor： Michael J. Therien ,  Kimihiro Susumu

IPC: C08G79/00 ,  C07F7/02 ,  C08G77/04 ,  C07D513/00 ,  C08G75/32 ,  C07F3/06 ,  C08L83/00 ,  C08G75/00

CPC classification number: C08G61/123 ,  C07D519/00 ,  C08G61/10 ,  C08G61/122 ,  C08G61/124 ,  C08G61/126 ,  C08L2201/06 ,  H01L51/0055 ,  H01L51/0077 ,  H01L51/009 ,  Y02E10/549

Abstract: The invention concerns compounds, oligomers, and polymers that contain: (I), (II), (III), or (IV) groups; where “-” indicates points of attachment.

Abstract translation: 本发明涉及包含：（I），（II），（III）或（IV）基团的化合物，低聚物和聚合物; 其中“ - ”表示附着点。

公开(公告)号：US20080262150A1

公开(公告)日：2008-10-23

申请号：US11596294

申请日：2005-05-10

Applicant: Akira Takenaka ,  Shogo Nomoto

Inventor： Akira Takenaka ,  Shogo Nomoto

IPC: C08L73/00

CPC classification number: C08K5/0016 ,  C08J3/201 ,  C08J2300/16 ,  C08J2367/04 ,  C08K5/0008 ,  C08K5/0083 ,  C08L2201/06 ,  C08L67/04 ,  C08L101/16

Abstract: The present invention relates to a method of producing a biodegradable resin composition, which includes step (1) of mixing a biodegradable resin, a plasticizer and a crystal nucleating agent with one another at the melting point (Tm) of the biodegradable resin or more, wherein the crystal nucleating agent is an aliphatic compound having, in its molecule, two or more of at least one group selected from an ester group a hydroxyl group and an amide group, and step (2) of thermally treating the resulting biodegradable resin composition at a temperature of from the glass transition temperature (Tg) to less than Tm of the composition, as well as a biodegradable resin composition, which contains a biodegradable resin, a plasticizer, and the above crystal nucleating agent, and which satisfies the following conditions: the haze thereof with a thickness of 0.5 mm after thermal treatment at 60° C. for 36 or 60 hours is 20% or less; the storage elastic modulus (E′) at a temperature of 25° C. and a frequency of 50 Hz is 1×108 to 2×109 Pa; and the storage elastic modulus (E′) at a temperature of 60° C. and a frequency of 50 Hz is 1×107 to 1×109 Pa.

Abstract translation: 生物降解性树脂组合物的制造方法技术领域本发明涉及一种生物降解性树脂组合物的制造方法，其包括在生物降解性树脂的熔点（Tm）以下使生物降解性树脂，增塑剂和结晶成核剂彼此混合的工序（1） 其中所述晶体成核剂是在其分子中具有选自羟基和酰胺基的酯基中的至少一种的两种以上的脂肪族化合物，以及将所得到的生物降解性树脂组合物热处理的工序（2） 由组合物的玻璃化转变温度（Tg）至小于Tm的温度，以及含有生物可降解树脂，增塑剂和上述结晶成核剂的生物降解性树脂组合物，其满足以下条件： 在60℃下热处理36小时或60小时后其厚度为0.5mm的雾度为20％以下; 在25℃的温度和50Hz的频率下的储能弹性模量（E'）为1×10 8至2×10 9 Pa; 并且在60℃的温度和50Hz的频率下的储能弹性模量（E'）为1×10 7至1×10 9 Pa。

公开(公告)号：US20080090940A1

公开(公告)日：2008-04-17

申请号：US11549548

申请日：2006-10-13

Applicant: J. Patrick Epling

Inventor： J. Patrick Epling

IPC: C08K11/00 ,  B28B1/24

CPC classification number: C08L3/02 ,  C08K3/013 ,  C08K3/26 ,  C08L29/04 ,  C08L2201/06 ,  C08L2666/04 ,  C08L2666/26

Abstract: The product and method of manufacture of cold water-soluble and biodegradable ammunition for the improved environmental impact and safety of ammunition.

Abstract translation: 制造冷水溶性和生物降解弹药的产品和方法，以改善弹药的环境影响和安全性。

公开(公告)号：US20070265371A1

公开(公告)日：2007-11-15

申请号：US11745567

申请日：2007-05-08

Applicant: Ikuo Takahashi ,  Hirotaka Iida

Inventor： Ikuo Takahashi ,  Hirotaka Iida

IPC: D06P1/52 ,  C08K5/29

CPC classification number: C08K5/29 ,  C08G18/025 ,  C08K5/005 ,  C08K2201/014 ,  C08L67/00 ,  C08L67/04 ,  C08L79/00 ,  C08L101/16 ,  C08L2201/06 ,  C08L2666/20 ,  C08L2666/02 ,  C08L2666/18

Abstract: Provided are: a biodegradable plastics composition which controls a biodegradation rate with a synergistic controlling effect on three components, adjusts a hydrolysis rate, and shows significantly improved weatherability; a molded article of the composition; and a method of controlling the biodegradation rate of a biodegradable plastics. The biodegradable plastics composition includes: a biodegradable plastics; and a carbodiimide compound, an ultraviolet ray absorbent, and an antioxidant to be blended as essential ingredients into the biodegradable plastics, and the molded article of the composition is also provided.

Abstract translation: 提供：一种可生物降解的塑料组合物，其对三种组分具有协同控制作用来控制生物降解速率，调节水解速率，并显示出显着改善的耐候性; 该组合物的模塑制品; 以及控制生物降解塑料的生物降解速率的方法。 生物可降解塑料组合物包括：可生物降解的塑料; 和作为必需成分配合的碳二亚胺化合物，紫外线吸收剂和抗氧化剂的生物降解性塑料，还提供了该组合物的成型品。

公开(公告)号：US20070161311A1

公开(公告)日：2007-07-12

申请号：US11567021

申请日：2006-12-05

Applicant: Stefan Zikeli ,  Thomas Endl ,  Michael Martl

Inventor： Stefan Zikeli ,  Thomas Endl ,  Michael Martl

IPC: D03D15/00 ,  C08F22/30

CPC classification number: D02G3/448 ,  C08K3/26 ,  C08K3/34 ,  C08L1/00 ,  C08L1/02 ,  C08L5/04 ,  C08L5/08 ,  C08L89/00 ,  C08L2201/06 ,  D01F1/10 ,  D01F2/00 ,  D01F2/06 ,  D01F2/10 ,  D03D15/00 ,  D10B2201/01 ,  D10B2201/02 ,  D10B2201/24 ,  D10B2201/28 ,  D10B2321/022 ,  D10B2321/10 ,  D10B2331/02 ,  D10B2331/04 ,  D10B2501/06 ,  D10B2503/06 ,  D10B2505/08 ,  Y10T428/139 ,  Y10T428/2913 ,  Y10T428/2915 ,  Y10T428/2929 ,  Y10T442/30 ,  Y10T442/3146 ,  Y10T442/637 ,  Y10T442/696 ,  Y10T442/699 ,  C08L2666/02

Abstract: The invention relates to a polymer composition comprising a biologically degradable polymer and a material from sea plants and/or shells of sea animals or at least two components selected from the group consisting of saccharides and the derivatives thereof, proteins, amino acids, vitamins and metal ions. The invention additionally relates to a molded article comprising said polymer composition. Said molded article may be used packaging material or fibrous material, in the form of fibrous material as mixing component for the production of yarns, and in the form of fibrous material for the production of nonwoven fabrics or woven fabrics.

Abstract translation: 本发明涉及一种聚合物组合物，其包含生物可降解聚合物和来自海洋植物和/或海洋动物壳的材料或至少两种选自以下的组分：糖类及其衍生物，蛋白质，氨基酸，维生素和金属 离子。 本发明还涉及包含所述聚合物组合物的模塑制品。 所述模制品可以用作纤维材料形式的包装材料或纤维材料，作为用于生产纱线的混合组分，以及用于生产非织造织物或机织织物的纤维材料的形式。