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11. 发明授权

US5317059A Impact-resistant polymer blends of olefin polymers, polyamides, and terpolymer compatibilizers 失效
标题翻译：烯烃聚合物，聚酰胺和三元共聚物增容剂的抗冲击聚合物共混物
公开(公告)号：US5317059A
公开(公告)日：1994-05-31
申请号：US550733
申请日：1990-07-09
申请人： Deenadayalu Chundury , Bernard G. J. Bitsch
发明人： Deenadayalu Chundury , Bernard G. J. Bitsch
IPC分类号： C08L23/02 , C08L77/00
CPC分类号： C08L77/00 , C08L23/02 , C08L23/10
摘要： Blended polymer compositions are described which comprise(I) from about 1% to about 98% by weight of at least one olefin polymer;(II) from about 1% to about 98% by weight of at least one polyamide;(III) an effective amount of a compatibilizing agent which comprises at least one terpolymer of an alpha-olefin, at least one acrylic ester, and an alpha,beta-olefinically unsaturated dicarboxylic acid reagent, or a glycidyl acrylate; and(IV) from 0 to about 25% by weight of at least one auxiliary compatibilizing agent selected from the group consisting of(IVa) at least one selectively hydrogenated block copolymer of a vinyl aromatic hydrocarbon and a conjugated diene to which has been grafted, an alpha,beta-olefinically unsaturated carboxylic acid reagent;(IVb) at least one polymer which is the product of the reaction of an alpha-olefin polymer and an alpha,beta-olefinically unsaturated carboxylic acid reagent; and(IVc) a mixture of (III) and (IVa) and/or (IVb) reacted in the presence of a radical initiatorprovided that when the blended polymer contains one or more of the auxiliary compatibilizing agents (IVa) or (IVb), the blended polymer is free of other polymers of vinyl aromatic hydrocarbons.
摘要翻译：描述了混合的聚合物组合物，其包含（I）约1％至约98％重量的至少一种烯烃聚合物; （II）约1％至约98％重量的至少一种聚酰胺; （III）有效量的相容剂，其包含至少一种α-烯烃，至少一种丙烯酸酯和α，β-烯属不饱和二羧酸试剂或丙烯酸缩水甘油酯的三元共聚物; 和（IV）0至约25重量％的至少一种辅助相容剂，其选自（IVa）至少一种选自氢化的乙烯基芳族烃和共轭二烯的嵌段共聚物，已经被接枝， α，β-烯属不饱和羧酸试剂; （IVb）至少一种聚合物，其是α-烯烃聚合物和α，β-烯属不饱和羧酸试剂的反应产物; 和（IVc）在自由基引发剂存在下反应的（III）和（IVa）和/或（IVb）的混合物，只要当共混的聚合物含有一种或多种辅助相容剂（Ⅳa）或（Ⅳb），共混聚合物不含乙烯基芳烃的其它聚合物。

12. 发明授权

US5274035A Ethylene vinyl acetate compositions and tubing made therefrom 失效
标题翻译：乙烯乙酸乙烯酯组合物和由其制成的管材
公开(公告)号：US5274035A
公开(公告)日：1993-12-28
申请号：US815723
申请日：1991-12-30
申请人： Deenadayalu Chundury
发明人： Deenadayalu Chundury
IPC分类号： C08K5/14 , C08K5/3415 , C08L23/08 , C08L23/16 , C08L51/04 , C08L53/02 , C08L53/00
CPC分类号： C08K5/14 , C08K5/3415 , C08L23/0853 , C08L2205/03 , C08L23/0869 , C08L23/16 , C08L51/04 , C08L53/02 , Y10T428/1386 , Y10T428/139 , Y10T428/1397
摘要： This invention relates to a tube prepared by the process comprising the steps of (1) blending polymer composition comprising (A) ethylene vinyl acetate copolymer and greater than 0.020% by weight of a cross-linking agent; or (B) a mixture of (a) a major amount of an ethylene vinyl acetate copolymer, (b) a minor amount of one or more polymers selected from (i) an propylene ethylene copolymer, (ii) at least one selectively hydrogenated block copolymer of a vinyl aromatic hydrocarbon and a conjugated diene, (iii) at least one selectively hydrogenated block copolymer of a vinyl aromatic hydrocarbon and a conjugated diene to which has been grafted with an alpha,beta-olefinically unsaturated monocarboxylic or dicarboxylic acid reagent, (iv) at least one terpolymer of an alpha-olefin, at least one acrylic ester, and an alpha,beta-olefinically unsaturated dicarboxylic acid reagent, or a glycidyl acrylate, (v) at least copolymer of an alpha-olefin and at least one acrylic ester, (vi) at least one vinyl aromatic hydrocarbon; and (vii) at least one polyetheramide block copolymer, and optionally, (c) a cross-linking agent provided that when (b) is (i), then the mixture includes the cross linking agent (c); and (2) extruding the polymer composition into the tube. The present invention also relates to polymer compositions for making the tubing. The tubes, especially medical tubes, of the present invention have improved kink resistance, coilability, clarity, flexibility and stability under sterilization conditions.
摘要翻译：本发明涉及一种通过该方法制备的管，其包括以下步骤：（1）混合包含（A）乙烯 - 乙酸乙烯酯共聚物和大于0.020重量％的交联剂的聚合物组合物; 或（B）（a）主要量的乙烯 - 乙酸乙烯酯共聚物的混合物，（b）少量一种或多种选自（i）丙烯乙烯共聚物，（ii）至少一种选择性氢化嵌段乙烯基芳族烃和共轭二烯的共聚物，（iii）至少一种已经用α，β-烯属不饱和一元羧酸或二羧酸试剂接枝的乙烯基芳族烃和共轭二烯的选择性氢化嵌段共聚物（ iv）至少一种α-烯烃，至少一种丙烯酸酯和α，β-烯属不饱和二羧酸试剂或丙烯酸缩水甘油酯的三元共聚物，（v）至少一种α-烯烃与至少一种丙烯酸酯，（vi）至少一种乙烯基芳烃; 和（vii）至少一种聚醚酰胺嵌段共聚物，和任选地（c）交联剂，只要（b）为（i），则混合物包括交联剂（c）; 和（2）将聚合物组合物挤出到管中。本发明还涉及用于制造管材的聚合物组合物。本发明的管，特别是医用管，在灭菌条件下，具有改善的耐扭结性，线性，透明度，柔韧性和稳定性。

13. 发明授权

US07176607B2 Light fixture with reflective polymeric composition and pigment package 失效
标题翻译：具有反光聚合物组合物和颜料包装的灯具
公开(公告)号：US07176607B2
公开(公告)日：2007-02-13
申请号：US10996918
申请日：2004-11-24
申请人： Deenadayalu Chundury , Richard Abrams , Ronald M. Harris , Mir Ali , Theophilus G. McGee, II , Susan T. Schmidt
发明人： Deenadayalu Chundury , Richard Abrams , Ronald M. Harris , Mir Ali , Theophilus G. McGee, II , Susan T. Schmidt
IPC分类号： H01J5/16 , F21V7/00 , C08K3/22
CPC分类号： C08K3/2279 , C08K3/22
摘要： The present invention provides a light reflecting polymeric composition that includes at least one halogenated-flame-retardant-additive-free polymer having dispersed therein a pigment package including a combination of Sb2O3 and TiO2. The Sb2O3 and TiO2 preferably have an average particle size within the range of from about 0.05 μm to about 1.0 μm, and more preferably about 0.2 μm. When used in combination, the Sb2O3 and TiO2 pigments synergistically interact together to provide a polymeric composition exhibiting a reflectivity that is substantially higher than can be obtained by the use of either of the pigments alone.
摘要翻译：本发明提供一种光反射聚合物组合物，其包含至少一种不含卤化阻燃添加剂的聚合物，其中分散有包含Sb 2 O 3 O 3的组合的颜料包装， SUB＆gt;和TiO 2。 Sb 2 O 3和TiO 2优选具有在约0.05μm至约1.0μm的范围内的平均粒度，以及更多优选约0.2μm。当组合使用时，Sb 2 N 3 O 3和TiO 2颜料协同地相互作用以提供显示出显着更高的反射率的聚合物组合物比通过单独使用任一种颜料可以获得。

14. 发明授权

US6150442A Flame retardant polypropylene composition 失效
标题翻译：阻燃聚丙烯组合物
公开(公告)号：US6150442A
公开(公告)日：2000-11-21
申请号：US224334
申请日：1998-12-31
申请人： Deenadayalu Chundury , Roy Sanford
发明人： Deenadayalu Chundury , Roy Sanford
IPC分类号： C08K5/521 , C08L23/08 , C08L23/10 , C08L53/02 , C08L5/52
CPC分类号： C08L23/10 , C08K5/521 , C08L2201/02 , C08L23/0815 , C08L2314/06 , C08L53/02
摘要： The present invention provides a new and improved flame retardant polypropylene composition that exhibits substantially no bloom and plate-out during processing and use. In a preferred embodiment the composition comprises a homopolymer or copolymer of polypropylene, a styrene butadiene compatibilizer, a bromine and phosphorus containing flame retardant additive and a metallocene ethylene copolymer. In addition to displaying excellent color development characteristics, the composition of the present invention displays excellent physical properties and a UL94 rating of V-2.
摘要翻译：本发明提供了一种新的和改进的阻燃聚丙烯组合物，其在加工和使用过程中基本上不发生起泡和平板化。在优选的实施方案中，组合物包含聚丙烯，苯乙烯丁二烯增容剂，含溴和磷的阻燃添加剂和茂金属乙烯共聚物的均聚物或共聚物。除了显示优异的显色特性之外，本发明的组合物显示出优异的物理性能和V-2的UL94等级。

15. 发明授权

US5969027A Polymer blend comprising polypropylene 失效
标题翻译：含聚丙烯的聚合物共混物
公开(公告)号：US5969027A
公开(公告)日：1999-10-19
申请号：US904742
申请日：1997-08-01
申请人： Deenadayalu Chundury , Randall S. McAllister , Kenneth L. Overley , John H. Bowen, III , Anthony S. Scheibelhoffer
发明人： Deenadayalu Chundury , Randall S. McAllister , Kenneth L. Overley , John H. Bowen, III , Anthony S. Scheibelhoffer
IPC分类号： C08L23/10 , C08L53/00 , C08J3/18 , C08J3/34
CPC分类号： C08L23/10 , C08L2205/02 , C08L53/00
摘要： This invention relates to a polymer blend comprising in weight percent:A. from about 55% to about 90% of a polymer composition comprising: (i) 75% to about 100% of a homopolymer or a copolymer of polypropylene; and (ii) from about 0% to about 25% of a vinyl aromatic polymer;B. from about 0.5% to about 9% of at least one block polymer of a vinyl aromatic monomer and an aliphatic conjugated diene, a selectively hydrogenated derivative thereof, or a selectively hydrogenated derivative thereof to which has been grafted an unsaturated carboxylic reagent, wherein the block copolymer contains up to 50% by weight bound vinyl aromatic monomer;C. from about 2% to about 12% of at least one block polymer of a vinyl aromatic monomer and a conjugated diene, a partially hydrogenated derivative thereof, or a selectively hydrogenated derivative thereof to which has been grafted an unsaturated carboxylic reagent, wherein the block polymer contains greater than 60% by weight bound vinyl aromatic monomer;D. from about 0.75% to about 8% fiber; andE. from about 10% to about 40% calcium carbonate.
摘要翻译：本发明涉及包含重量百分比的聚合物共混物：A.约55％至约90％的聚合物组合物，其包含：（i）75％至约100％的均聚物或聚丙烯共聚物; 和（ii）约0％至约25％的乙烯基芳族聚合物; B.约0.5％至约9％的乙烯基芳族单体和脂族共轭二烯的至少一种嵌段聚合物，其选择性氢化的衍生物或其选择性氢化的衍生物，其中已经接枝了不饱和羧酸试剂，其中嵌段共聚物含有至多50重量％的结合的乙烯基芳族单体; 约2％至约12％的乙烯基芳族单体和共轭二烯的至少一种嵌段聚合物，其部分氢化的衍生物或其选择性氢化的衍生物，其中已经接枝了不饱和羧酸试剂，其中嵌段聚合物含有大于60重量％的结合的乙烯基芳族单体; D.约0.75％至约8％的纤维; 和E.约10％至约40％的碳酸钙。

16. 发明授权

US5640186A Two material frame having dissimilar properties for thermal ink-jet cartridge 失效
标题翻译：两种材料框架具有热喷墨盒的不同特性
公开(公告)号：US5640186A
公开(公告)日：1997-06-17
申请号：US550548
申请日：1995-11-07
申请人： David W. Swanson , Mindy A. Hamlin , James G. Salter , Deenadayalu Chundury
发明人： David W. Swanson , Mindy A. Hamlin , James G. Salter , Deenadayalu Chundury
IPC分类号： B29C45/16 , B41J2/175
CPC分类号： B41J2/17553 , B29C45/16 , B29C45/1657 , B41J2/17506 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17559 , B29C2045/1665 , Y10T428/1352
摘要： A thermal ink-jet pen cartridge having a rigid external frame member fabricated of a rigid engineering plastic, and an interior frame structure attached thereto, formed of a sorer, more ductile plastic material than the rigid engineering plastic. An ink reservoir is defined by the interior structure and a pair of flexible bag membranes formed of a plastic material impervious to the ink and compatible with the interior member material, allowing the membranes to be joined to the interior member to form a leak-proof joint. The interior frame structure is fabricated from a polymer blend composition comprising (A) at least one polymer selected from the group consisting of a polyethylene and a copolymer of ethylene and an alpha-olefin and (B) at least one polymer selected from the group consisting of a polypropylene and a copolymer of propylene and ethylene, wherein (A) is different from (B). The present polymer compositions provide good chemical and heat stabilities and solvent resistance when subjected to inks used in printing. Further, the present polymer compositions are flexible and have excellent compatibility and adhesion to the various polymeric components used in the ink-jet cartridge.
摘要翻译：一种具有由刚性工程塑料制成的刚性外部框架构件和附接到其上的内部框架结构的热喷墨笔筒，由刚性工程塑料制成的比较硬的，更具延展性的塑料材料形成。墨水储存器由内部结构和一对由不透油墨的塑料材料形成并与内部构件材料相容的柔性袋膜限定，允许膜与内部构件接合以形成防漏接头。内部框架结构由聚合物共混物组合物制成，该组合物包含（A）至少一种选自聚乙烯和乙烯与α-烯烃的共聚物的聚合物和（B）至少一种选自以下的聚合物：的聚丙烯和丙烯与乙烯的共聚物，其中（A）不同于（B）。当经受用于印刷的油墨时，本发明聚合物组合物提供良好的化学和热稳定性和耐溶剂性。此外，本发明的聚合物组合物是柔性的并且与用于喷墨墨盒的各种聚合物组分具有优异的相容性和粘合性。

17. 发明授权

US5601889A Radio frequency weldable polymer articles 失效
标题翻译：射频焊接聚合物制品
公开(公告)号：US5601889A
公开(公告)日：1997-02-11
申请号：US310810
申请日：1994-09-22
申请人： Deenadayalu Chundury , Rajeev S. Bhatia
发明人： Deenadayalu Chundury , Rajeev S. Bhatia
IPC分类号： C08L23/08 , C08L23/14 , C08L23/18 , C08L23/30 , C08L33/12 , C08L53/00 , C08L53/02 , B32B27/08 , B32B1/08 , B32B27/30 , B32B27/32
CPC分类号： C08L23/14 , C08L23/0853 , C08L2205/03 , C08L23/0815 , C08L23/0869 , C08L23/0876 , C08L23/0892 , C08L23/18 , C08L23/30 , C08L2312/00 , C08L33/12 , C08L53/00 , C08L53/02 , Y10T428/1307 , Y10T428/1321 , Y10T428/1334 , Y10T428/1352 , Y10T428/31855 , Y10T428/31909 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938
摘要： This invention relates to a polymer article prepared by the process comprising the steps of: (1) blending polymer composition comprising (A) at least one ethylene vinyl acetate copolymer, (B) at least one propylene ethylene copolymer, and (C) (1) from about 0.01% to about 5% by weight of a cross-linking agent, (2) from about 0.1% to about 35% by weight of one or more polymers selected from: (i) at least one co-, or terpolymer of at least one vinyl aromatic compound; (ii) at least one co-, or terpolymer of an alpha-olefin, and at least one monomer selected from the group consisting of an acrylic acid, an acrylic ester, a vinyl silane, and a vinyl alcohol; (iii) at least one polyolefin other than a propylene homopolymer or a propylene-ethylene copolymer; (iv) at least one polyetheramide block copolymer; (v) at least one ionomer; (vi) at least one oxidized polyolefin wax, or mixtures of (1) and (2); and forming the polymer composition into the article. This invention also relates to articles such as bags, pouches, tubing, closures, etc. The polymer articles of the present invention can be used to form a variety of medical parts with good mechanical properties. The polymer articles are RF weldable and have a low specific gravity, allowing down-gauging and improved processing relative to PVC. In addition, the polymer articles are sterilizable by a wide variety of methods including steam, gamma, ethylene oxide and E-beam techniques, as well as possessing high contact and see-through clarity and excellent barrier properties. These polymer films are halogen free. The articles do not produce toxic or corrosive chemicals upon incineration. Thus, these articles do not pose an environmental disposal problem.
摘要翻译：本发明涉及通过该方法制备的聚合物制品，其包括以下步骤：（1）将包含（A）至少一种乙烯 - 乙酸乙烯酯共聚物，（B）至少一种丙烯乙烯共聚物和（C）（1））约0.01重量％至约5重量％的交联剂，（2）约0.1重量％至约35重量％的一种或多种选自以下的聚合物：（i）至少一种共聚物或三元共聚物的至少一种乙烯基芳族化合物; （ii）至少一种α-烯烃的共聚物或三元共聚物和至少一种选自丙烯酸，丙烯酸酯，乙烯基硅烷和乙烯醇的单体; （iii）除丙烯均聚物或丙烯 - 乙烯共聚物之外的至少一种聚烯烃; （iv）至少一种聚醚酰胺嵌段共聚物; （v）至少一种离聚物; （vi）至少一种氧化聚烯烃蜡，或（1）和（2）的混合物; 并将所述聚合物组合物形成所述制品。本发明还涉及诸如袋，袋，管，封闭物等的制品。本发明的聚合物制品可用于形成具有良好机械性能的多种医用部件。聚合物制品是可RF焊接的并且具有低比重，允许相对于PVC的下测量和改进的加工。此外，聚合物制品可通过各种各样的方法灭菌，包括蒸汽，γ，环氧乙烷和电子束技术，以及具有高接触和透明透明度和优异的阻隔性能。这些聚合物膜是无卤素的。这些物品在焚烧时不会产生有毒或腐蚀性化学物质。因此，这些文章不构成环境处置问题。

18. 发明授权

US5321081A Polyolefins compatibilized with styrene copolymers and/or polymer blends and articles produced therefrom 失效
标题翻译：与苯乙烯共聚物和/或聚合物共混物和由其制备的制品相容的聚烯烃
公开(公告)号：US5321081A
公开(公告)日：1994-06-14
申请号：US844522
申请日：1992-03-02
申请人： Deenadayalu Chundury , Anthony S. Scheibelhoffer
发明人： Deenadayalu Chundury , Anthony S. Scheibelhoffer
IPC分类号： B32B27/32 , C08L23/02 , C08L23/12 , C08L23/16 , C08L25/08 , C08L53/02
CPC分类号： C08L23/02 , B32B27/32 , C08L23/10 , C08K7/14 , C08L2205/03 , C08L2205/08 , C08L35/06 , C08L53/02 , Y10T428/31909 , Y10T428/31913 , Y10T428/31917
摘要： A compatibilized polymer alloy has been developed which has excellent processability under thermaforming conditions and the molded articles produced from the alloy exhibit superior gloss, shrinkage, surface hardness, polarity, strength and high heat distortion. The alloy is, in general, comprised of a polyolefin composition, a polystyrene copolymer, or polymer blend, and a compatibilizing agent. This polymer composition or alloy is particularly useful in producing packaging materials and food containers.
摘要翻译：已经开发了相容的聚合物合金，其在热成型条件下具有优异的加工性能，并且由合金制备的模制品表现出优异的光泽度，收缩率，表面硬度，极性，强度和高的热变形性。该合金通常由聚烯烃组合物，聚苯乙烯共聚物或聚合物共混物和相容剂组成。该聚合物组合物或合金特别可用于生产包装材料和食品容器。

19. 发明授权

US5264280A Multilayer thermoformable structure 失效
标题翻译：多层热成型结构
公开(公告)号：US5264280A
公开(公告)日：1993-11-23
申请号：US948080
申请日：1992-09-21
申请人： Deenadayalu Chundury , Anthony S. Scheibelhoffer , Berdine L. Leonard , Ronald E. Thompson , Randall S. McAllister , Surachai Wimolkiatisak , Anthony F. Dean, Jr.
发明人： Deenadayalu Chundury , Anthony S. Scheibelhoffer , Berdine L. Leonard , Ronald E. Thompson , Randall S. McAllister , Surachai Wimolkiatisak , Anthony F. Dean, Jr.
IPC分类号： B32B27/30 , C08L23/02 , C08L25/04 , C08L51/06 , C08L53/02 , B32B27/08
CPC分类号： C08L23/02 , B32B27/30 , C08L23/10 , C08L25/04 , C08L51/06 , C08L53/00 , C08L53/02 , Y10T428/258 , Y10T428/259 , Y10T428/2955 , Y10T428/31917 , Y10T428/31924
摘要： This invention relates to a multilayer thermoformable structure comprising (A) at least one cap layer and (B) at least one core layer, and polymer compositions for making the same. The multilayer structures and polymer compositions of the invention are useful in preparing thermoformed articles and are particularly useful in preparing liners for refrigerators and freezers. The multilayer structures and the polymer composition have good thermoformability and chemical resistance. The multilayer structures and the polymer composition have good surface properties including a glossy finish. Further these materials are compatible with new blowing agents, such as the hydrochlorofluorocarbons and hydrofluorocarbon blowing agents, which are more environmentally friendly. The layers of the multilayer structure do not require a glue layer.
摘要翻译：本发明涉及一种多层可热成形的结构，其包含（A）至少一个盖层和（B）至少一个核心层，以及用于制造该层的聚合物组合物。本发明的多层结构和聚合物组合物可用于制备热成型制品，并且特别适用于制备用于冰箱和冷冻箱的衬垫。多层结构和聚合物组合物具有良好的热成型性和耐化学性。多层结构和聚合物组合物具有良好的表面性质，包括光泽度。此外，这些材料与新型发泡剂（例如氢氯氟烃和氢氟烃发泡剂）相容，其更环保。多层结构的层不需要胶层。

20. 发明授权

US06942829B2 Polymer-wood composites and additive systems therefor 失效
标题翻译：聚合物 - 木材复合材料及其添加剂系统
公开(公告)号：US06942829B2
公开(公告)日：2005-09-13
申请号：US10426943
申请日：2003-04-30
申请人： Gerald W. Drabeck, Jr. , Juan Bravo , Michael DiPierro , Anna C. Andrews , James M. McKinney , Brenda Hollo , Deenadayalu Chundury
发明人： Gerald W. Drabeck, Jr. , Juan Bravo , Michael DiPierro , Anna C. Andrews , James M. McKinney , Brenda Hollo , Deenadayalu Chundury
IPC分类号： C08L97/02 , B28B3/20 , B29C47/00
CPC分类号： C08L97/02 , B29B7/46 , B29B7/92 , C08L23/00 , C08L2666/02
摘要： The present invention provides a method of forming a polymer-wood composite structure and additive systems for use therein. The method of the invention includes extruding a heated mixture that includes from about 20% to about 80% by weight of a thermoplastic polymer, from about 20% to about 80% by weight of a cellulosic filler material, and from about 0.1% to about 10% by weight of an additive system. The additive system according the invention includes a blend of from about 10% to about 90% by weight of a nonionic compatibilizer having an HLB value of from about 9 to about 19 and from about 10% to about 90% by weight of a lubricant. Use of the method and additive system according to the invention facilitates the production of highly filled polymer-wood composite structures at a very high output rate while maintaining commercially acceptable surface appearance. Moreover, the method and additive system according to the invention facilitate the reprocessing of scrap material generated during the production of polymer-wood composite structures without degrading the surface appearance of the polymer-wood composite structures.
摘要翻译：本发明提供一种形成聚合物 - 木材复合结构的方法和用于其中的添加剂体系。本发明的方法包括挤出加热的混合物，其包括约20％至约80％重量的热塑性聚合物，约20％至约80％重量的纤维素填料，和约0.1％至约 10重量％的添加剂体系。根据本发明的添加剂体系包括约10重量％至约90重量％的HLB值为约9至约19重量％和约10重量％至约90重量％润滑剂的非离子增容剂的共混物。根据本发明的方法和添加剂体系的使用有助于以非常高的产率生产高度填充的聚合物 - 木材复合结构，同时保持商业上可接受的表面外观。此外，根据本发明的方法和添加剂体系有助于在生产聚合物 - 木材复合结构体期间产生的废料的再加工，而不降低聚合物 - 木材复合结构的表面外观。

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