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)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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
US5979902A (en) * 1997-02-24 1999-11-09 Raychem Corporation Cavity sealing article and method
US5931474A (en) * 1997-02-24 1999-08-03 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
WO1999040250A2 (en) * 1998-02-04 1999-08-12 Mannington Mills, Inc. Surface coverings containing fused recycled material and processes of making the same
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
KR20090020563A (ko) * 2006-04-06 2009-02-26 다우 글로벌 테크놀로지스 인크. 접착성-개질 팽창성 폴리올레핀 조성물 및 팽창된 접착성-개질 폴리올레핀 조성물을 함유하는 절연 차량 부품
EP2052015A1 (de) 2006-08-09 2009-04-29 Dow Global Technologies Inc. Expandierbare mehrteilige polymerzusammensetzungen mit expansion in eine steuerbare richtung
WO2008034755A1 (de) * 2006-09-20 2008-03-27 Henkel Ag & Co. Kgaa Solid expandable compositions
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
EP2568023B1 (de) * 2007-11-15 2014-06-25 Dow Global Technologies LLC Beschichteter Artikel und Verfahren zu ihrer Herstellung
US9796118B2 (en) 2008-01-16 2017-10-24 Sika Technology Ag Extruded expandable barrier
CA2717868A1 (en) * 2008-03-07 2009-09-17 Henkel Corporation Acoustic baffle assembly
CN103608606B (zh) 2011-06-10 2017-03-22 汉高股份有限及两合公司 跨宽温度范围的高效消振
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
US5385951A (en) 1995-01-31
DE69104616D1 (de) 1994-11-17
JPH06500810A (ja) 1994-01-27
WO1992002574A1 (en) 1992-02-20
JP3202211B2 (ja) 2001-08-27
DE69104616T2 (de) 1995-02-16
EP0542852A1 (de) 1993-05-26
EP0542852B1 (de) 1994-10-12
JP3149181B2 (ja) 2001-03-26
JP2001151925A (ja) 2001-06-05

Similar Documents

Publication Publication Date Title
ATE112790T1 (de) Verfahren zur herstellung von geformten expandierbaren teilen.
DE68919883D1 (de) Zusammensetzung und Verfahren zur Herstellung poröser Gegenstände aus Polyäthylen von ultra hohem Molekulargewicht.
ATE401188T1 (de) Verfahren zur herstellung eines geformten hohlkörpers aus polypropylenschaum
ES439232A1 (es) Procedimiento para moldear articulos termoplasticos de espu-ma.
EP0071828A3 (en) Process for producing moulded articles of polyolefin moulding compositions cross-linked by irradiation with electron beams
EP0066960A3 (de) Verfahren zur Herstellung von einem mit einer Haut versehenen Kunststoffschaum
NO934265L (no) Formlegemer av skummede polylaktider, samt fremgangsmåte for fremstilling av formlegemene
EP0376671A3 (de) Verfahren und Vorrichtung zum Herstellen thermoplastischer Schäume
EP0385092A3 (de) Schäumbare thermoplastische Zusammensetzungen
ATE520513T1 (de) Verfahren und vorrichtung zur herstellung von pellet-schaumstoffen aus nichtvernetztem polypropylenharz mit niedrigerem schmelzpunkt
JPS5645949A (en) Curable composition
ATE32738T1 (de) Aktivator und treibmittel enthaltendes praeparat und verfahren zu seiner herstellung.
DK597085D0 (da) Fremgangsmaade til fremstilling af tvaerbundet polyolefinskumstof
KR920012173A (ko) 재생 고분자량 열가소성 수지 및 열가소성 수지의 재생방법
GB1468630A (en) Process for the preparation of flexible polyurethane foams
EP0365934A3 (de) Verfahren zur Reduktion der Dichte von Silikonschaum
JPS57149343A (en) Resin composition for rotational molding
JPS57144A (en) Molding method of foamed nylon
GB1355905A (en) Foamable resin compositions
JPS5742739A (en) Blowing agent composition
JPS55125126A (en) Molded product of foamable resin
MX20979A (es) Composiones para moldeo, termoendurecibles,de altareactividad,que contienen 2-metil-1,3-propanodiol-poliester insaturado y metodo para producir un articulo de plastico moldeado.
KR930001780A (ko) 고체 농약 조성물 및 그 제조방법
JPS5513751A (en) Production of foam rubber
JPS5753542A (en) Masterbatch of forming agent for polyethylene resin

Legal Events

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