DE60125030D1 - Polymerschaumbearbeitung mit niedrigem gehalt an treibmitteln - Google Patents

Polymerschaumbearbeitung mit niedrigem gehalt an treibmitteln

Info

Publication number
DE60125030D1
DE60125030D1 DE60125030T DE60125030T DE60125030D1 DE 60125030 D1 DE60125030 D1 DE 60125030D1 DE 60125030 T DE60125030 T DE 60125030T DE 60125030 T DE60125030 T DE 60125030T DE 60125030 D1 DE60125030 D1 DE 60125030D1
Authority
DE
Germany
Prior art keywords
polymershumm
drums
processing
low content
blowing agent
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.)
Revoked
Application number
DE60125030T
Other languages
English (en)
Other versions
DE60125030T2 (de
Inventor
R Anderson
T Okamoto
G Blizard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trexel Inc
Original Assignee
Trexel 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=27077655&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60125030(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/732,336 external-priority patent/US6958779B2/en
Application filed by Trexel Inc filed Critical Trexel Inc
Publication of DE60125030D1 publication Critical patent/DE60125030D1/de
Application granted granted Critical
Publication of DE60125030T2 publication Critical patent/DE60125030T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • External Artificial Organs (AREA)
DE60125030T 2000-05-25 2001-02-09 Polymerschaumbearbeitung mit niedrigem gehalt an treibmitteln Revoked DE60125030T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US732336 1985-05-10
US579080 1990-09-06
US57908000A 2000-05-25 2000-05-25
US09/732,336 US6958779B2 (en) 1999-12-13 2000-12-07 Digital camera
PCT/US2001/040071 WO2001089794A1 (en) 2000-05-25 2001-02-09 Polymer foam processing with low blowing agent levels

Publications (2)

Publication Number Publication Date
DE60125030D1 true DE60125030D1 (de) 2007-01-18
DE60125030T2 DE60125030T2 (de) 2007-06-28

Family

ID=27077655

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60125030T Revoked DE60125030T2 (de) 2000-05-25 2001-02-09 Polymerschaumbearbeitung mit niedrigem gehalt an treibmitteln

Country Status (7)

Country Link
EP (1) EP1283767B1 (de)
JP (1) JP2003534409A (de)
CN (1) CN1174845C (de)
AT (1) ATE347478T1 (de)
AU (1) AU2001251685A1 (de)
DE (1) DE60125030T2 (de)
WO (1) WO2001089794A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839946B1 (fr) 2002-05-24 2004-12-24 Dassault Aviat Ensemble composite de lancement d'une charge utile dans l'espace
CN102049076A (zh) * 2010-12-02 2011-05-11 山东威高集团医用高分子制品股份有限公司 一次性使用注射器微孔发泡成型配件
DE102012108705B4 (de) 2012-09-17 2020-01-09 Mondi Ag Kunststofffolie
TWI667285B (zh) 2013-10-18 2019-08-01 德商巴斯夫歐洲公司 膨脹熱塑性彈性體之製造
PL2803478T3 (pl) 2014-09-02 2017-02-28 Mondi Consumer Packaging Technologies Gmbh Wielowarstwowa folia z tworzywa sztucznego
EP2815879A3 (de) 2014-09-02 2015-04-29 Mondi Consumer Packaging Technologies GmbH Polyethylen-Coextrusionsfolie
US20160089852A1 (en) * 2014-09-29 2016-03-31 Mucell Extrusion, Llc Multi-layer thermoformed polymeric foam articles and methods
US10272018B2 (en) 2015-10-22 2019-04-30 The Procter & Gamble Company Barrier patch of a foamed film and methods of improving skin appearance
CN106273196A (zh) * 2016-09-27 2017-01-04 黄吉人 可控制间歇运行的挤出发泡***
EP4221952A1 (de) * 2020-09-30 2023-08-09 Basf Se Verfahren zur herstellung eines formkörpers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229395A (en) * 1976-03-13 1980-10-21 Asahi-Dow Limited Method for injection molding thick-walled articles
US5866053A (en) * 1993-11-04 1999-02-02 Massachusetts Institute Of Technology Method for providing continuous processing of microcellular and supermicrocellular foamed materials

Also Published As

Publication number Publication date
CN1430548A (zh) 2003-07-16
EP1283767A1 (de) 2003-02-19
WO2001089794A1 (en) 2001-11-29
CN1174845C (zh) 2004-11-10
DE60125030T2 (de) 2007-06-28
EP1283767B1 (de) 2006-12-06
JP2003534409A (ja) 2003-11-18
AU2001251685A1 (en) 2001-12-03
ATE347478T1 (de) 2006-12-15

Similar Documents

Publication Publication Date Title
ATE328958T1 (de) Hdpe polymerzusammensetzung
ATE290041T1 (de) Mikrozellulares schaumstoff- extrusions/blasformverfahren und damit hergestellter gegenstand
DE60105197D1 (de) Nachpolymerisierung-spritzgiessenextrusionsverfahren bei der herstellung von kondensationspolymeren
AR022137A1 (es) Una composicion de materia, una pelicula y un articulo que comprenden dicha composicion
DE60125030D1 (de) Polymerschaumbearbeitung mit niedrigem gehalt an treibmitteln
DE60132761D1 (de) Treibmittelzuführsystem
DE60105774D1 (de) Thermoplastisches elastomer mit schäumungs- und physikalischen eigenschaften
BR0105725B1 (pt) composição de espuma polimérica, espuma polimérica, composição de espuma de poliuretano e, espuma de poliuretano.
DE60016742D1 (de) Zusammensetzungen mit verbesserter duktilität
NO20005914D0 (no) Kompatibiliserende middel radikal copolymeriserbar resin sammensetning, stöpemateriale og stöpt artikkel
ATE524515T1 (de) Verwendung von hygieneartikeln hergestellt aus wasserabsorbierenden, vorwiegend offenzelligen, vernetzten und säurefunktionellen schaumstoffen aus additionspolymeren
BR0017116B1 (pt) composiÇço de mistura de polÍmeros, mÉtodo para preparar uma composiÇço de mistura de polÍmeros e mÉtodo para produzir um artigo moldado ou extrudado de uma composiÇço de mistura de polÍmeros.
DE60141334D1 (de) Biologisch abbaubare artikel aus enzymatisch hergestellter amylose
FR2897292B1 (fr) Fond de moule pour moule de fabrication de recipients thermoplastiques, et dispositif de moulage equipe d'au moins un moule equipe d'un tel fond
BR0110696B1 (pt) composição polimérica, seu processo de produção, seu uso, processo para produção de corpos moldados de ação antiestática e corpo moldado.
BR9915980B1 (pt) composiÇÕes termoplÁsticas de moldagem, uso e artigos moldados.
DE60106132D1 (de) Schaumfähige hdpe-zusammensetzung
WO2001014464A8 (fr) Elastomere thermoplastique produit a partir de poudre de rebuts de caoutchouc/plastique et article ainsi forme
PL366468A1 (en) Stabilizer compositions for halogenated polymers, the use thereof and polymers containing said compositions
AU2002340515A1 (en) Mould release agents and method for the production of plastic moulding parts
WO2002083794A3 (en) Long solidified hollow thermoplastic articles comprising short aramid fibers
AU2001270689A1 (en) Polymer compositions with improved mechanical properties
BR0011212A (pt) Processo de produção de polietileno e composto obtido
WO2002055284A3 (en) Blow molding method and system
DE60308033D1 (de) Schrumpffolie

Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation