公开(公告)号：US20090149561A1

公开(公告)日：2009-06-11

申请号：US12331856

申请日：2008-12-10

Applicant: Anteneh Z. Worku ,  William G. Stobby ,  Sheila M. Tinetti ,  Inken Beulich ,  David R. Wilson ,  Duane R. Romer ,  James P. Godschalx ,  Nelson G. Rondan ,  William J. Kruper, JR. ,  Ted A. Morgan

Inventor： Anteneh Z. Worku ,  William G. Stobby ,  Sheila M. Tinetti ,  Inken Beulich ,  David R. Wilson ,  Duane R. Romer ,  James P. Godschalx ,  Nelson G. Rondan ,  William J. Kruper, JR. ,  Ted A. Morgan

IPC: C08J9/35

CPC classification number: C08J9/0038 ,  C08J9/12 ,  C08J2201/03 ,  C08J2325/04

Abstract: Extruded polymer foams are prepared using 5,5-bis(bromomethyl)-2-oxo-1,3,2-dioxaphosphorinane or brominated 2-oxo-1,3,2-dioxaphosphorinane compounds. The brominated FR additives unexpectedly are stable at the extrusion temperatures, and provide excellent flame retardancy to the foams.

Abstract translation: 使用5,5-双（溴甲基）-2-氧代-1,3,2-二氧杂磷杂环己烷或溴化2-氧代-1,3,2-二氧杂磷杂环己烷化合物制备挤出的聚合物泡沫体。 溴化FR添加剂在挤出温度下出人意料地稳定，并且对泡沫具有优异的阻燃性。

公开(公告)号：US20090148665A1

公开(公告)日：2009-06-11

申请号：US11623910

申请日：2007-01-17

Applicant: Chinniah Thiagarajan ,  Ravi Sriraman ,  Tansen Dhananjay Chaudhari ,  Muniratnam Kumar ,  Vlkash Kumar Sinha ,  Asim Pattanayak

Inventor： Chinniah Thiagarajan ,  Ravi Sriraman ,  Tansen Dhananjay Chaudhari ,  Muniratnam Kumar ,  Vlkash Kumar Sinha ,  Asim Pattanayak

IPC: B32B3/10 ,  C08J9/18

CPC classification number: C08J9/18 ,  B29C44/3446 ,  C08J9/0071 ,  C08J2201/03 ,  C08J2201/032 ,  C08J2203/06 ,  Y10T428/24504 ,  Y10T428/249976 ,  Y10T428/249977 ,  Y10T428/249978 ,  Y10T428/249979 ,  Y10T428/249981 ,  Y10T428/24999 ,  Y10T428/249991 ,  Y10T428/249992

Abstract: A nano-cellular polymer foam is disclosed, which has an average pore size from about 10 nanometers to about 500 nanometers; and a foam density that is from about 1 percent to about 50 percent of the bulk density of the material of the nano-cellular foam.

Abstract translation: 公开了一种纳米孔聚合物泡沫体，其具有约10纳米至约500纳米的平均孔径; 和泡沫密度为纳米泡沫材料材料体积密度的约1％至约50％。

公开(公告)号：US20090131545A1

公开(公告)日：2009-05-21

申请号：US11909970

申请日：2006-03-15

Applicant: Fuminobu Hirose ,  Kenichi Senda ,  Toshio Miyagawa

Inventor： Fuminobu Hirose ,  Kenichi Senda ,  Toshio Miyagawa

IPC: C08J9/00

CPC classification number: C08J9/142 ,  B29C48/022 ,  B29C48/04 ,  B29C48/07 ,  B29C48/395 ,  B29C48/402 ,  B29C48/92 ,  B29C2948/92161 ,  B29C2948/9218 ,  B29C2948/922 ,  B29C2948/92209 ,  B29C2948/92514 ,  B29C2948/92609 ,  B29C2948/92619 ,  B29C2948/92695 ,  B29C2948/92704 ,  B29K2105/045 ,  B29K2995/0017 ,  B29K2995/006 ,  C08J2201/03 ,  C08J2367/04

Abstract: An extruded foam excelling in environmental friendliness and having biodegradability; and a stable process for producing the same. There is provided a process for producing an extruded foam of P3HA resin, characterized by melt-kneading a copolymer (poly(3-hydroxyalkanoate), P3HA) having at least one type of repeating unit of the formula: —O—CHR—CH2—CO— (1) (wherein R is an alkyl group represented by CnH2n+1 and n is an integer of 1 to 15) produced by a microorganism, a volatile foaming agent, a fatty acid amide compound and/or liquid paraffin to thereby obtain a mixture and extruding the mixture through molding die into a low-pressure zone.

Abstract translation: 具有环保友好和具有生物降解性的挤出泡沫; 和一种稳定的生产方法。 提供一种制备P3HA树脂的挤出泡沫的方法，其特征在于熔融捏合具有至少一种下式的重复单元的共聚物（聚（3-羟基链烷酸酯），P3HA）：-O-CHR-CH2- 由微生物，挥发性发泡剂，脂肪酸酰胺化合物和/或液体石蜡制备的CO-（1）（其中R为由CnH2n + 1表示的烷基，n为1〜15的整数），由此得到 将混合物通过成型模具挤出成低压区域。

公开(公告)号：US20090069455A1

公开(公告)日：2009-03-12

申请号：US12081376

申请日：2008-04-15

Applicant: Shunsuke Sekiya ,  Atsushi Taira ,  Noritoshi Nishiyama ,  Naochika Kogure

Inventor： Shunsuke Sekiya ,  Atsushi Taira ,  Noritoshi Nishiyama ,  Naochika Kogure

IPC: C08J9/228 ,  C08J9/35

CPC classification number: C08J9/0014 ,  C08J9/0061 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2205/052 ,  C08J2325/04 ,  C08J2333/06 ,  C08J2425/00 ,  C08J2433/00

Abstract: The present invention relates to an extruded styrenic resin foam and a method for producing the same, wherein a base resin composing the extruded styrenic resin foam is a styrenic resin mixture of a styrene-(meth)acrylic ester copolymer, or a combination of a styrene-(meth)acrylic ester copolymer and polymethyl methacrylate, and a styrenic resin except the styrene-(meth)acrylic ester copolymer, and the styrenic resin mixture contains a (meth)acrylic ester component at a ratio of 4 to 45% by weight with reference to the styrenic resin mixture. The present invention provides an extruded styrenic resin foam having an apparent density of 20 to 60 kg/m3, a thickness of 10 to 150 mm, and a low thermal conductivity, and keeping excellent heat insulation performance over a long period of time and flame retardancy, even when the styrenic resin extruded foam is foamed using a blowing agent having an ozone depleting potential of 0 (zero) and a low global warming potential.

Abstract translation: 挤出苯乙烯树脂发泡体及其制造方法技术领域本发明涉及挤出苯乙烯树脂发泡体及其制造方法，其中，构成挤出苯乙烯系树脂发泡体的基础树脂是苯乙烯 - （甲基）丙烯酸酯共聚物或苯乙烯 - （甲基）丙烯酸酯共聚物和聚甲基丙烯酸甲酯，以及苯乙烯 - （甲基）丙烯酸酯共聚物以外的苯乙烯类树脂，苯乙烯类树脂混合物含有（重量比）为4〜45％的（甲基）丙烯酸酯成分， 涉及苯乙烯树脂混合物。 本发明提供一种表观密度为20〜60kg / m 3，厚度10〜150mm，导热性低的挤出苯乙烯系树脂发泡体，长时间保持优异的隔热性能和阻燃性 即使使用臭氧消耗潜能为0（零）和低全球变暖潜能的发泡剂发泡苯乙烯树脂挤出泡沫时也是如此。

公开(公告)号：US07462307B2

公开(公告)日：2008-12-09

申请号：US11329478

申请日：2006-01-10

Applicant: Achim Hesse ,  Tony Lindstroem ,  Carl-Gustaf Ek ,  Cecilia Rydin ,  Allan Boye Hansen

Inventor： Achim Hesse ,  Tony Lindstroem ,  Carl-Gustaf Ek ,  Cecilia Rydin ,  Allan Boye Hansen

IPC: B32B1/08 ,  B32B5/18 ,  B32B27/32 ,  F16L9/12 ,  F16L9/14

CPC classification number: C08L23/142 ,  B29C44/324 ,  B29C44/5627 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2995/0063 ,  B32B5/18 ,  B32B15/08 ,  B32B27/32 ,  C08J9/0023 ,  C08J9/0061 ,  C08J9/08 ,  C08J9/122 ,  C08J9/141 ,  C08J9/143 ,  C08J2201/026 ,  C08J2201/03 ,  C08J2323/12 ,  C08J2323/14 ,  C08J2323/16 ,  C08J2353/00 ,  C08J2423/12 ,  C08J2423/14 ,  C08J2423/16 ,  C08J2453/00 ,  C08L23/12 ,  C08L23/14 ,  C08L51/06 ,  C08L53/00 ,  F16L59/02 ,  F16L59/143 ,  Y10T428/1376 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/1397 ,  Y10T428/249958 ,  Y10T428/249988 ,  Y10T428/249989 ,  Y10T428/249993 ,  C08L2666/02 ,  C08L2666/24 ,  C08L2666/06

Abstract: Process for producing single layer and multilayer polyolefin foam pipes with improved compression resistance having a polyolefin foam layer which consists of mixtures of modified propylene polymers having strain hardening behaviour or propylene homopolymers with a stereospecificity index >98% or propylene copolymers with a stereospecificity index of the homopolymer matrix of >96%. The polyolefin foam pipes include coated steel pipes for transporting crude oil or gas products or district heating applications, single layer pipes for insulation purposes and for non- or low-pressure applications and multilayer plastic pipes for the transportation of hot or cold fluids.

Abstract translation: 用于生产具有改进的抗压性的单层和多层聚烯烃泡沫管的方法，其具有聚烯烃泡沫层，其由具有应变硬化行为的改性丙烯聚合物的混合物或立体定向性指数> 98％的丙烯均聚物或具有立体定向性指数的丙烯共聚物组成 均聚物基质> 96％。 聚烯烃发泡管包括用于输送原油或天然气产品或区域供热应用的涂层钢管，用于绝缘目的的单层管和用于非低压应用的单层管和用于运输热或冷流体的多层塑料管。

公开(公告)号：US20080293839A1

公开(公告)日：2008-11-27

申请号：US12033028

申请日：2008-02-19

Applicant: William G. Stobby

Inventor： William G. Stobby

IPC: C08J9/00 ,  C08K5/1515 ,  C08K5/13

CPC classification number: C08J9/0004 ,  C08J9/0019 ,  C08J2201/03

Abstract: Prepare an extruded thermoplastic polymer foam having a thermoplastic polymer composition having defined therein multiple cells, the thermoplastic polymer foam containing at least one thermoplastic polymer, a brominated flame retardant, an epoxy containing organic compound and 180 weight parts or less of water extractable cations using a brominated flame retardant, an innocuous stabilizer and a blowing agent containing water.

Abstract translation: 制备具有其中限定有多个细胞的热塑性聚合物组合物的挤出的热塑性聚合物泡沫体，所述热塑性聚合物泡沫体含有至少一种热塑性聚合物，溴化阻燃剂，含环氧基的有机化合物和180重量份或更少的可水提取阳离子，其使用 溴化阻燃剂，无毒稳定剂和含水发泡剂。

公开(公告)号：US20080280118A1

公开(公告)日：2008-11-13

申请号：US11886148

申请日：2006-03-29

Applicant: Katsuhiro Fujimoto

Inventor： Katsuhiro Fujimoto

IPC: B32B3/26 ,  B32B27/36 ,  B29C44/28 ,  B29C51/10 ,  B29C47/88

CPC classification number: C08J9/125 ,  B29C44/5636 ,  B29C48/022 ,  B29C48/08 ,  B29C48/30 ,  B29C48/305 ,  B29C48/91 ,  B29C48/9135 ,  B29C48/914 ,  B29C51/02 ,  B29C51/08 ,  B29C51/10 ,  B29C2791/006 ,  B29C2791/007 ,  B29K2027/18 ,  B29K2067/00 ,  B29K2067/006 ,  B29K2071/02 ,  B29K2105/0026 ,  B29K2105/0032 ,  B29K2105/0044 ,  B29K2105/005 ,  B29K2105/04 ,  B29K2105/16 ,  B29K2105/256 ,  B29K2995/0017 ,  B29K2995/0058 ,  C08J9/0061 ,  C08J9/122 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2367/02 ,  C08J2427/00 ,  C08L27/18 ,  Y10T428/249979 ,  Y10T428/249986

Abstract: The present invention provides a polyester foamed sheet composed of a resin composition comprising 50 to 100 weight % of a polyalkylene terephthalate, wherein the resin composition has an isothermal crystallization peak time of 5 to 60 seconds at any temperature of 100 to 150° C., and wherein the sheet has (A) an apparent density of 0.05 to 1.25 g/cm3 and (B) a temperature at which an exothermic peak derived from crystallization is observed of 0 to 150° C. when thermal analysis is performed using an input compensation type differential scanning calorimeter.

Abstract translation: 本发明提供一种由包含50-100重量％的聚对苯二甲酸亚烷基酯的树脂组合物组成的聚酯发泡片，其中该树脂组合物在100至150℃的任何温度下具有5至60秒的等温结晶峰时间， 并且其中所述片材具有（A）0.05至1.25g / cm 3的表观密度和（B）观察到来自结晶的放热峰的温度为0至150℃。当 使用输入补偿型差示扫描量热仪进行热分析。

公开(公告)号：US07431872B2

公开(公告)日：2008-10-07

申请号：US10474992

申请日：2002-04-26

Applicant: David F. Dostal ,  Michael P. Wolcott

Inventor： David F. Dostal ,  Michael P. Wolcott

IPC: B29C44/34 ,  B29C44/46

CPC classification number: C08J9/122 ,  B27N3/005 ,  B27N3/28 ,  B29C44/12 ,  B29C44/22 ,  B29C44/3446 ,  B29C44/348 ,  B29C47/0004 ,  B29C47/0023 ,  B29C47/003 ,  B29C47/10 ,  B29C47/1063 ,  B29C47/1072 ,  B29C47/1081 ,  B29C47/34 ,  B29C47/8835 ,  B29C47/884 ,  B29C47/90 ,  B29C47/903 ,  B29C47/908 ,  B29C2793/009 ,  B29K2105/0005 ,  B29K2105/04 ,  B29K2105/06 ,  B29K2105/12 ,  B29K2311/10 ,  B29K2711/14 ,  C08J9/0085 ,  C08J2201/03 ,  C08J2323/06

Abstract: A low-pressure CO2 tank or an air compressor with a refrigerated air dryer is attached to the vent zone of a standard twin-screw extruder. During extrusion, the gas is dissolved in the wood-plastic melt. The CO2 expands which foams the wood-plastic material.

Abstract translation: 将低压CO 2 2罐或具有冷藏空气干燥器的空气压缩机连接到标准双螺杆挤出机的排气区。 在挤出过程中，气体溶解在木塑熔体中。 CO 2扩展了木塑材料的泡沫。

公开(公告)号：US20080233384A1

公开(公告)日：2008-09-25

申请号：US11995073

申请日：2005-07-08

Applicant: Ho Sung Kim

Inventor： Ho Sung Kim

IPC: B32B3/26 ,  C08J9/00

CPC classification number: C08J9/32 ,  B29C70/66 ,  C04B38/08 ,  C04B40/0028 ,  C04B2111/00129 ,  C08J2201/03 ,  Y02W30/92 ,  Y10T428/249973 ,  C04B28/02 ,  C04B26/02 ,  C04B18/082 ,  C04B40/0263 ,  C04B41/4578 ,  C04B41/48 ,  C04B2103/0092

Abstract: A method of forming a syntactic foam, said method including the steps of:providing a predetermined amount of constituent materials, said constituent materials including hollow microspheres, a solvent and a first binder;mixing the constituent materials;allowing the constituent materials to separate into at least a phase substantially including said hollow microspheres and a binder phase;transferring the hollow microsphere phase into a mould; andforming a syntactic foam in said mould.

Abstract translation: 一种形成复合泡沫的方法，所述方法包括以下步骤：提供预定量的构成材料，所述构成材料包括中空微球，溶剂和第一粘合剂; 混合构成材料; 允许构成材料分离成至少包含所述中空微球和粘结相的相; 将中空微球相转移到模具中; 并在所述模具中形成复合泡沫。

公开(公告)号：US20080227877A1

公开(公告)日：2008-09-18

申请号：US11997565

申请日：2006-08-16

Applicant: Manfred Stadlbauer ,  Manfred Kirchberger

Inventor： Manfred Stadlbauer ,  Manfred Kirchberger

IPC: C08J9/228 ,  C08L23/02

CPC classification number: C04B38/00 ,  C08J9/0066 ,  C08J2201/03 ,  C08J2323/02 ,  C04B26/045

Abstract: A polyolefin foam capable of absorbing high amounts of liquid comprises 30 to 94 wt % of a foamable polyolefin and 6 to 70 wt % of a particulate solid material.

Abstract translation: 能够吸收大量液体的聚烯烃泡沫包含30至94重量％的可发泡聚烯烃和6至70重量％的颗粒状固体材料。