DE60018844D1 - Hitzebeständiger Polymerschaumstoff - Google Patents
Hitzebeständiger PolymerschaumstoffInfo
- Publication number
- DE60018844D1 DE60018844D1 DE60018844T DE60018844T DE60018844D1 DE 60018844 D1 DE60018844 D1 DE 60018844D1 DE 60018844 T DE60018844 T DE 60018844T DE 60018844 T DE60018844 T DE 60018844T DE 60018844 D1 DE60018844 D1 DE 60018844D1
- Authority
- DE
- Germany
- Prior art keywords
- heat
- polymer foam
- resistant polymer
- resistant
- foam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3469—Cell or pore nucleation
- B29C44/348—Cell or pore nucleation by regulating the temperature and/or the pressure, e.g. suppression of foaming until the pressure is rapidly decreased
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/032—Impregnation of a formed object with a gas
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/06—CO2, N2 or noble gases
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/08—Supercritical fluid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15983199 | 1999-06-07 | ||
JP15983199 | 1999-06-07 | ||
JP29301999 | 1999-10-14 | ||
JP29301999A JP4117986B2 (ja) | 1999-06-07 | 1999-10-14 | 耐熱性ポリマ発泡体とその製造法、及び発泡体基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60018844D1 true DE60018844D1 (de) | 2005-04-28 |
DE60018844T2 DE60018844T2 (de) | 2005-08-11 |
Family
ID=26486511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2000618844 Expired - Lifetime DE60018844T2 (de) | 1999-06-07 | 2000-06-06 | Hitzebeständiger Polymerschaumstoff |
Country Status (6)
Country | Link |
---|---|
US (2) | US6503427B1 (de) |
EP (1) | EP1059327B1 (de) |
JP (1) | JP4117986B2 (de) |
KR (1) | KR100665410B1 (de) |
DE (1) | DE60018844T2 (de) |
TW (1) | TWI280254B (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2002067592A1 (ja) * | 2001-02-21 | 2004-06-24 | ソニー株式会社 | データ伝送方法及び装置 |
JP4125875B2 (ja) * | 2001-04-13 | 2008-07-30 | 日東電工株式会社 | 電気・電子機器用シール材 |
US7951449B2 (en) | 2002-06-27 | 2011-05-31 | Wenguang Ma | Polyester core materials and structural sandwich composites thereof |
US9296126B2 (en) * | 2003-05-17 | 2016-03-29 | Microgreen Polymers, Inc. | Deep drawn microcellularly foamed polymeric containers made via solid-state gas impregnation thermoforming |
JP2006111708A (ja) * | 2004-10-14 | 2006-04-27 | Inoac Corp | 低誘電率発泡材料とその製造方法 |
GB0506146D0 (en) * | 2005-03-24 | 2005-05-04 | Zotefoams Plc | Polymer processing |
JP2007070377A (ja) * | 2005-09-02 | 2007-03-22 | Shin Etsu Polymer Co Ltd | 樹脂発泡体の製造方法、樹脂発泡体、断熱材料並びに回路板用材料 |
JP2007077275A (ja) * | 2005-09-14 | 2007-03-29 | Shin Etsu Polymer Co Ltd | 熱可塑性ポリイミド発泡体の製造方法及び熱可塑性ポリイミド発泡体 |
JP5064705B2 (ja) * | 2005-12-26 | 2012-10-31 | 古河電気工業株式会社 | 発泡体基板の製造方法 |
KR100719487B1 (ko) * | 2006-04-20 | 2007-05-18 | 한국에너지기술연구원 | 초임계유체를 이용한 폴리올레핀 발포체의 제조방법 |
ES2379412T3 (es) * | 2007-01-17 | 2012-04-25 | Microgreen Polymers, Inc. | Objeto de polímero espumado multicapa |
WO2008112815A2 (en) | 2007-03-12 | 2008-09-18 | University Of Washington | Methods for altering the impact strength of noncellular thermoplastic materials |
JP4948211B2 (ja) * | 2007-03-12 | 2012-06-06 | 古河電気工業株式会社 | 発泡体、発泡体を用いた回路基板、及びこれらの製造方法 |
JP2008238483A (ja) * | 2007-03-26 | 2008-10-09 | Furukawa Electric Co Ltd:The | 発泡体シートまたはフィルム及びそれを用いた回路基板、発泡体シートまたはフィルム製造方法 |
US20080281011A1 (en) * | 2007-05-10 | 2008-11-13 | William Strauss | High temperature resistant, structural polymer foam |
JP5096045B2 (ja) * | 2007-06-05 | 2012-12-12 | 三菱樹脂株式会社 | 発泡体及びその製造方法 |
WO2009036328A2 (en) * | 2007-09-12 | 2009-03-19 | University Of Washington | Methods for blow molding solid-state cellular thermoplastic articles |
US20090163610A1 (en) * | 2007-12-20 | 2009-06-25 | Lanning Vincent L | Continuous process for making polyetherimide foam materials and articles made therefrom |
US8298466B1 (en) | 2008-06-27 | 2012-10-30 | Abbott Cardiovascular Systems Inc. | Method for fabricating medical devices with porous polymeric structures |
US8636929B2 (en) * | 2010-05-21 | 2014-01-28 | Basf Se | Nanoporous foamed active compound-containing preparations based on pharmaceutically acceptable thermoplastically workable polymers |
US8907015B2 (en) | 2010-06-04 | 2014-12-09 | Tongji University | Copolymer of pyrene and pyrrole and method of producing the copolymer |
JP2013213198A (ja) * | 2012-03-09 | 2013-10-17 | Nitto Denko Corp | 多孔質樹脂シート及びその製造方法 |
US10597504B2 (en) * | 2014-06-12 | 2020-03-24 | Instituto De Capacitacion E Investigacion Del Plastico Y Del Caucho | Low temperature process for integrating a polymeric foam with a polymeric body |
WO2018020746A1 (ja) * | 2016-07-25 | 2018-02-01 | 日東電工株式会社 | 多孔質の低誘電性ポリマーフィルム及びミリ波アンテナ用フィルム |
CN110475814B (zh) * | 2017-04-06 | 2022-09-13 | 日东电工株式会社 | 毫米波天线用膜 |
JP6968601B2 (ja) * | 2017-06-15 | 2021-11-17 | 信越ポリマー株式会社 | 発泡成形体の製造方法 |
MX2020001993A (es) | 2017-08-24 | 2020-09-25 | Evonik Operations Gmbh | Espumas de particulas de pei para aplicaciones en interiores de aviacion. |
US20190099927A1 (en) * | 2018-12-03 | 2019-04-04 | Zhenhuan LUO | Foaming method by effusing SCF through plastic granules |
EP4116058B1 (de) * | 2021-07-09 | 2024-03-13 | SHPP Global Technologies B.V. | Verfahren zum schäumen und formen einer thermoplastischen platte und zugehörige vorrichtung und geformte geschäumte thermoplastische platte |
CN115230269A (zh) * | 2022-07-21 | 2022-10-25 | 江苏中科聚合新材料产业技术研究院有限公司 | 一种复合型耐热泡沫雷达吸波材料及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0186308B1 (de) | 1984-11-22 | 1992-01-29 | Asahi Kasei Kogyo Kabushiki Kaisha | Expandierbare Polyetherimidzusammensetzungen und davon abgeleitete geschäumte Materialien |
US5227101A (en) * | 1988-03-31 | 1993-07-13 | The Dow Chemical Company | Process of making microporous membranes from poly(etheretherketone)-type polymers and low melting point crystallizable polymers |
DE68921059T2 (de) | 1988-12-28 | 1995-09-14 | Mitsui Toatsu Chemicals | Polyimidschaum. |
US5034171A (en) * | 1989-11-30 | 1991-07-23 | Air Products And Chemicals, Inc. | Process for extruding thermoplastic materials using low pressure inert gases as foaming agents |
US5116883A (en) * | 1990-06-08 | 1992-05-26 | The United States Of America As Represented By The United States Department Of Energy | Low density microcellular foams |
US5158986A (en) * | 1991-04-05 | 1992-10-27 | Massachusetts Institute Of Technology | Microcellular thermoplastic foamed with supercritical fluid |
US5670102A (en) * | 1993-02-11 | 1997-09-23 | Minnesota Mining And Manufacturing Company | Method of making thermoplastic foamed articles using supercritical fluid |
JPH07138402A (ja) * | 1993-11-16 | 1995-05-30 | Furukawa Electric Co Ltd:The | ポリエーテルイミド樹脂発泡体の製造方法 |
-
1999
- 1999-10-14 JP JP29301999A patent/JP4117986B2/ja not_active Expired - Lifetime
-
2000
- 2000-06-03 KR KR1020000030561A patent/KR100665410B1/ko active IP Right Grant
- 2000-06-06 EP EP20000112155 patent/EP1059327B1/de not_active Expired - Lifetime
- 2000-06-06 US US09/588,240 patent/US6503427B1/en not_active Expired - Lifetime
- 2000-06-06 DE DE2000618844 patent/DE60018844T2/de not_active Expired - Lifetime
- 2000-06-07 TW TW89111031A patent/TWI280254B/zh not_active IP Right Cessation
-
2001
- 2001-04-06 US US09/826,867 patent/US20010031794A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2001055464A (ja) | 2001-02-27 |
TWI280254B (en) | 2007-05-01 |
JP4117986B2 (ja) | 2008-07-16 |
EP1059327B1 (de) | 2005-03-23 |
DE60018844T2 (de) | 2005-08-11 |
KR20010007220A (ko) | 2001-01-26 |
KR100665410B1 (ko) | 2007-01-04 |
US20010031794A1 (en) | 2001-10-18 |
US6503427B1 (en) | 2003-01-07 |
EP1059327A1 (de) | 2000-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |