NO933917L - Perforert plastskum og fremgangsmaate for fremstilling av det - Google Patents

Perforert plastskum og fremgangsmaate for fremstilling av det

Info

Publication number
NO933917L
NO933917L NO933917A NO933917A NO933917L NO 933917 L NO933917 L NO 933917L NO 933917 A NO933917 A NO 933917A NO 933917 A NO933917 A NO 933917A NO 933917 L NO933917 L NO 933917L
Authority
NO
Norway
Prior art keywords
foam
plastic foam
channels
making
plastic
Prior art date
Application number
NO933917A
Other languages
English (en)
Norwegian (no)
Other versions
NO933917D0 (no
Inventor
Paul A Kolosowski
Original Assignee
Dow Chemical C0Mpany
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=24786315&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO933917(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical C0Mpany filed Critical Dow Chemical C0Mpany
Publication of NO933917L publication Critical patent/NO933917L/no
Publication of NO933917D0 publication Critical patent/NO933917D0/no

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
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5663—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching by perforating the foam, e.g. to open the cells
    • 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
    • B29C44/3402—Details of processes or apparatus for reducing environmental damage or for working-up compositions comprising inert blowing agents or biodegradable components
    • 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
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5609—Purging of residual gas, e.g. noxious or explosive blowing agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0065—Permeability to gases
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/05—Use of one or more blowing agents together
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/13—Cell size and distribution control while molding a foam

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)
NO1993933917A 1991-04-30 1993-10-29 Perforert plastskum og fremgangsmaate for fremstilling av det NO933917D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69383591A 1991-04-30 1991-04-30
PCT/US1992/002344 WO1992019439A1 (fr) 1991-04-30 1992-03-24 Mousse plastique perforee et procede de preparation

Publications (2)

Publication Number Publication Date
NO933917L true NO933917L (no) 1993-10-29
NO933917D0 NO933917D0 (no) 1993-10-29

Family

ID=24786315

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1993933917A NO933917D0 (no) 1991-04-30 1993-10-29 Perforert plastskum og fremgangsmaate for fremstilling av det

Country Status (16)

Country Link
US (1) US5424016A (fr)
EP (1) EP0584276B2 (fr)
JP (1) JP3431141B2 (fr)
KR (1) KR100190474B1 (fr)
AT (1) ATE138310T1 (fr)
AU (1) AU2182992A (fr)
CA (1) CA2105870C (fr)
DE (1) DE69210997T3 (fr)
DK (1) DK0584276T4 (fr)
ES (1) ES2087541T5 (fr)
FI (1) FI934803A0 (fr)
GR (2) GR3020015T3 (fr)
HU (1) HU217800B (fr)
MX (1) MX9201987A (fr)
NO (1) NO933917D0 (fr)
WO (1) WO1992019439A1 (fr)

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CN102470574A (zh) 2009-07-08 2012-05-23 陶氏环球技术有限责任公司 用于形成成形泡沫体制品的改进方法
EP2488343A1 (fr) 2009-10-16 2012-08-22 Dow Global Technologies LLC Procédé amélioré pour produire un article en mousse façonnée
WO2011149706A1 (fr) 2010-05-27 2011-12-01 Dow Global Technologies Llc Procédé de fabrication d'un article en mousse façonné
US20130084429A1 (en) 2010-06-23 2013-04-04 Dow Global Technologies Llc Method for stamping a shaped foam article
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WO2012058177A1 (fr) 2010-10-29 2012-05-03 Dow Global Technologies Llc Procédé de façonnage d'un article en mousse stratifiée
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JP6128981B2 (ja) * 2013-06-18 2017-05-17 株式会社ジェイエスピー ポリオレフィン系樹脂発泡シートの製造方法及びポリオレフィン系樹脂発泡シートロール状物の製造方法
CN104774356B (zh) * 2014-01-14 2020-10-30 积水化学工业株式会社 发泡体及发泡体的制造方法
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CN109071735B (zh) 2016-03-14 2021-09-14 陶氏环球技术有限责任公司 用于制备由乙烯/α-烯烃互聚物制成的发泡制品的方法

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Also Published As

Publication number Publication date
JPH06507129A (ja) 1994-08-11
ES2087541T3 (es) 1996-07-16
GR3031736T3 (en) 2000-02-29
AU2182992A (en) 1992-12-21
HUT65825A (en) 1994-07-28
EP0584276A1 (fr) 1994-03-02
NO933917D0 (no) 1993-10-29
MX9201987A (es) 1992-11-01
JP3431141B2 (ja) 2003-07-28
FI934803A (fi) 1993-10-29
ES2087541T5 (es) 1999-10-16
EP0584276A4 (fr) 1993-12-20
DK0584276T3 (da) 1996-10-07
KR100190474B1 (ko) 1999-06-01
DK0584276T4 (da) 2000-03-27
EP0584276B2 (fr) 1999-08-25
DE69210997D1 (de) 1996-06-27
WO1992019439A1 (fr) 1992-11-12
CA2105870A1 (fr) 1992-10-31
FI934803A0 (fi) 1993-10-29
HU217800B (hu) 2000-04-28
EP0584276B1 (fr) 1996-05-22
GR3020015T3 (en) 1996-08-31
CA2105870C (fr) 2002-09-17
DE69210997T3 (de) 1999-12-16
US5424016A (en) 1995-06-13
ATE138310T1 (de) 1996-06-15
DE69210997T2 (de) 1996-09-26

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