ATE112790T1 - Verfahren zur herstellung von geformten expandierbaren teilen. - Google Patents

Verfahren zur herstellung von geformten expandierbaren teilen.

Info

Publication number
ATE112790T1
ATE112790T1 AT91914727T AT91914727T ATE112790T1 AT E112790 T1 ATE112790 T1 AT E112790T1 AT 91914727 T AT91914727 T AT 91914727T AT 91914727 T AT91914727 T AT 91914727T AT E112790 T1 ATE112790 T1 AT E112790T1
Authority
AT
Austria
Prior art keywords
pct
blend
parts
melt
foaming
Prior art date
Application number
AT91914727T
Other languages
English (en)
Inventor
Jan Roland Soderberg
Original Assignee
Exxon Chemical Patents Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26297475&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE112790(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB909017405A external-priority patent/GB9017405D0/en
Priority claimed from GB919101934A external-priority patent/GB9101934D0/en
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ATE112790T1 publication Critical patent/ATE112790T1/de

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
    • 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
    • C08J9/06—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 chemical blowing agent
    • C08J9/10—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 chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/104—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof
    • C08J9/105—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof containing sulfur
    • 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
    • C08J9/06—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 chemical blowing agent
    • C08J9/10—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 chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • C08J9/103—Azodicarbonamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Molding Of Porous Articles (AREA)
AT91914727T 1990-08-08 1991-08-08 Verfahren zur herstellung von geformten expandierbaren teilen. ATE112790T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909017405A GB9017405D0 (en) 1990-08-08 1990-08-08 Processes for producing shaped foamable parts
GB919101934A GB9101934D0 (en) 1991-01-29 1991-01-29 Processes for producing shaped foamable parts

Publications (1)

Publication Number Publication Date
ATE112790T1 true ATE112790T1 (de) 1994-10-15

Family

ID=26297475

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91914727T ATE112790T1 (de) 1990-08-08 1991-08-08 Verfahren zur herstellung von geformten expandierbaren teilen.

Country Status (7)

Country Link
US (1) US5385951A (de)
EP (1) EP0542852B1 (de)
JP (2) JP3149181B2 (de)
AT (1) ATE112790T1 (de)
DE (1) DE69104616T2 (de)
ES (1) ES2062811T3 (de)
WO (1) WO1992002574A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5931474A (en) * 1997-02-24 1999-08-03 Raychem Corporation Cavity sealing article and method
US5979902A (en) * 1997-02-24 1999-11-09 Raychem Corporation Cavity sealing article and method
KR100422813B1 (ko) * 1997-06-30 2004-05-24 주식회사 하이닉스반도체 반도체 메모리 소자의 입력버퍼
DE19727907C2 (de) * 1997-07-01 1999-10-14 Daimler Chrysler Ag Verfahren zum Füllen von Doppelwandungshohlräumen eines Doppelwandigenauspuffrohres und doppelwandiges, insbesondere abgasführendes Rohr
US6114004A (en) * 1998-01-26 2000-09-05 Cydzik; Edward A. Cavity sealing article
EP0972108A2 (de) * 1998-02-04 2000-01-19 Mannington Mills, Inc. Geschmolzenes recyklat enthaltender bodenbelag und herstellungsverfahren
US6777565B2 (en) * 2000-06-29 2004-08-17 Board Of Trustees, The University Of Illinois Organometallic compounds and their use as precursors for forming films and powders of metal or metal derivatives
FR2814956B1 (fr) 2000-10-06 2003-01-24 Seppic Sa Nouvelle composition vaccinale, procede pour sa preparation, utilisation comme composition injectale en medecine humaine ou veterinaire et nouveau procede de conservation
US6650033B2 (en) 2001-08-06 2003-11-18 Tyco Electronics Corporation Foamable coupling for lamp assembly and methods for using the coupling
US8070994B2 (en) * 2004-06-18 2011-12-06 Zephyros, Inc. Panel structure
ES2449515T3 (es) * 2005-10-06 2014-03-20 Henkel Ag & Co. Kgaa Reducción de la transferencia de vibraciones
KR20090018896A (ko) * 2006-04-06 2009-02-24 다우 글로벌 테크놀로지스 인크. 팽창성 폴리올레핀 조성물 및 팽창된 폴리올레핀 조성물을 함유하는 절연 차량 부품
CN101501115B (zh) 2006-08-09 2012-11-07 陶氏环球技术有限责任公司 在可控方向上膨胀的多部分可膨胀聚合物组合物
ATE497986T1 (de) * 2006-09-20 2011-02-15 Henkel Ag & Co Kgaa Feste expandierbare zusammensetzungen
DE102007038659A1 (de) 2007-08-15 2009-02-19 Henkel Ag & Co. Kgaa Expandierbares, extrudiertes Formteil und Verfahren zu seiner Herstellung
EP1932648A1 (de) * 2006-12-15 2008-06-18 Sika Technology AG Strukturiertes Verstärkungsmaterial, Einsatz und verstärkte Aushöhlung damit
WO2009064993A1 (en) * 2007-11-15 2009-05-22 Dow Global Technologies Inc. A coating composition, a coated article, and method of forming such articles
WO2009091953A2 (en) 2008-01-16 2009-07-23 Sika Technology Ag Extruded expandable barrier
WO2009114417A2 (en) 2008-03-07 2009-09-17 Henkel Ag & Co. Kgaa. Acoustic baffle assembly
ES2782194T3 (es) 2011-06-10 2020-09-11 Henkel Ag & Co Kgaa Amortiguamiento de vibración eficaz a través de un intervalo de temperatura amplio
EP2580961A1 (de) * 2011-10-11 2013-04-17 LANXESS Deutschland GmbH Mischungen aus treibmittelhaltigen Polymeren, Insektiziden und Wachsen
JP6092864B2 (ja) 2011-07-26 2017-03-08 ダウ グローバル テクノロジーズ エルエルシー 空洞をポリマーフォームで満たす方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608006A (en) * 1966-10-01 1971-09-21 Furukawa Electric Co Ltd Production of foamed polyolefin composite sheet
US3660320A (en) 1969-06-03 1972-05-02 Flintkote Co Dry blend polyvinyl chloride foam-forming composition and method
US3987134A (en) * 1972-05-25 1976-10-19 The Furukawa Electric Co., Ltd. Manufacture of foamed compartmented structures
CA1104300A (en) * 1976-11-17 1981-06-30 Phillips Cables Limited Masterbatch pellets
US4774277A (en) * 1982-03-26 1988-09-27 Exxon Research & Engineering Co. Blends of polyolefin plastics with elastomeric plasticizers
US4434261A (en) * 1982-08-06 1984-02-28 E. I. Du Pont De Nemours And Company Extrudable self-supporting hot melt adhesive sheet
US4673620A (en) * 1984-02-27 1987-06-16 Exxon Research & Engineering Co. Elastomeric thermoplastic low voltage insulation on conductive substrate
WO1989000489A1 (en) * 1987-07-21 1989-01-26 Sumitomo Heavy Industries, Ltd. Injection molding method
US4898630A (en) * 1987-11-18 1990-02-06 Toyota Jidosha Kabushiki Thermosetting highly foaming sealer and method of using it
GB8903211D0 (en) * 1989-02-13 1989-03-30 Exxon Chemical Patents Inc Thermoplastic foamable compositions and car body inserts made from such composition
US4981630A (en) * 1989-04-05 1991-01-01 Carol Botsolas Poly(vinyl chloride) pipe insulation fittings

Also Published As

Publication number Publication date
ES2062811T3 (es) 1994-12-16
JP3202211B2 (ja) 2001-08-27
EP0542852A1 (de) 1993-05-26
DE69104616D1 (de) 1994-11-17
DE69104616T2 (de) 1995-02-16
EP0542852B1 (de) 1994-10-12
US5385951A (en) 1995-01-31
WO1992002574A1 (en) 1992-02-20
JPH06500810A (ja) 1994-01-27
JP2001151925A (ja) 2001-06-05
JP3149181B2 (ja) 2001-03-26

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties