GB1428371A - Sheets - Google Patents

Sheets

Info

Publication number
GB1428371A
GB1428371A GB2680272A GB2680272A GB1428371A GB 1428371 A GB1428371 A GB 1428371A GB 2680272 A GB2680272 A GB 2680272A GB 2680272 A GB2680272 A GB 2680272A GB 1428371 A GB1428371 A GB 1428371A
Authority
GB
United Kingdom
Prior art keywords
sheets
emulsion
constituent
casting
oily phase
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
Application number
GB2680272A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2680272A priority Critical patent/GB1428371A/en
Priority to US05/365,558 priority patent/US3954924A/en
Priority to NL7307948A priority patent/NL7307948A/xx
Priority to JP48063967A priority patent/JPS4957070A/ja
Priority to FR7320917A priority patent/FR2187529B1/fr
Priority to DE2329479A priority patent/DE2329479A1/de
Priority to BE132119A priority patent/BE800734A/xx
Priority to IT2525573A priority patent/IT998143B/it
Priority to BE144555A priority patent/BE815309A/xx
Publication of GB1428371A publication Critical patent/GB1428371A/en
Expired legal-status Critical Current

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
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • C08J9/283—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum a discontinuous liquid phase emulsified in a continuous macromolecular phase
    • 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
    • Y10S264/14—Plastic and nonmetallic article shaping or treating: processes forming integral skin on a foamed product

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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Polymerisation Methods In General (AREA)
GB2680272A 1972-06-08 1972-06-08 Sheets Expired GB1428371A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB2680272A GB1428371A (en) 1972-06-08 1972-06-08 Sheets
US05/365,558 US3954924A (en) 1972-06-08 1973-05-31 Method for simultaneously casting sheets on blocks of cellular polymeric material
NL7307948A NL7307948A (enExample) 1972-06-08 1973-06-07
JP48063967A JPS4957070A (enExample) 1972-06-08 1973-06-08
FR7320917A FR2187529B1 (enExample) 1972-06-08 1973-06-08
DE2329479A DE2329479A1 (de) 1972-06-08 1973-06-08 Verfahren zur herstellung von bahnen oder bloecken aus zellularem polymeren material
BE132119A BE800734A (fr) 1972-06-08 1973-06-08 Feuilles
IT2525573A IT998143B (it) 1972-06-08 1973-06-12 Lastre di materiale polimerico cel lulare e metodo per la loro produzione
BE144555A BE815309A (fr) 1972-06-08 1974-05-20 Procede pour la fabrication de dispositifs semi-conducteurs et dispositifs semi-conducteurs et dispositifs semi-conducteurs fabriques de la sorte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2680272A GB1428371A (en) 1972-06-08 1972-06-08 Sheets

Publications (1)

Publication Number Publication Date
GB1428371A true GB1428371A (en) 1976-03-17

Family

ID=10249460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2680272A Expired GB1428371A (en) 1972-06-08 1972-06-08 Sheets

Country Status (7)

Country Link
US (1) US3954924A (enExample)
JP (1) JPS4957070A (enExample)
BE (2) BE800734A (enExample)
DE (1) DE2329479A1 (enExample)
FR (1) FR2187529B1 (enExample)
GB (1) GB1428371A (enExample)
NL (1) NL7307948A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1485776A (en) * 1974-01-10 1977-09-14 Ici Ltd Method of making a foamed article
ZA821586B (en) * 1981-03-11 1983-10-26 Unilever Plc Low density porous cross-linked polymeric materials and their preparation and use as carriers for included liquids

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH397198A (de) * 1962-12-31 1965-08-15 Walter Lanz Fabrikant Anorganischer, thermisch und akustisch isolierender Formhohlstein zur Bildung von monolithischem Mauerwerk, Verfahren zu dessen Herstellung und Giessform zur Ausführung des Verfahrens
US3551541A (en) * 1969-12-11 1970-12-29 Carlo Rossetti Method of polymerizing monomeric material into cast polymer sheets and the apparatus for the casting of said polymeric sheets
GB1360397A (en) * 1970-09-23 1974-07-17 Ici Ltd Method for the production of an integral skin

Also Published As

Publication number Publication date
US3954924A (en) 1976-05-04
BE815309A (fr) 1974-11-20
JPS4957070A (enExample) 1974-06-03
FR2187529B1 (enExample) 1977-02-11
DE2329479A1 (de) 1973-12-20
FR2187529A1 (enExample) 1974-01-18
BE800734A (fr) 1973-12-10
NL7307948A (enExample) 1973-12-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee