GB588658A - Improvements in or relating to the production of polymeric resin sheets - Google Patents

Improvements in or relating to the production of polymeric resin sheets

Info

Publication number
GB588658A
GB588658A GB2117243A GB2117243A GB588658A GB 588658 A GB588658 A GB 588658A GB 2117243 A GB2117243 A GB 2117243A GB 2117243 A GB2117243 A GB 2117243A GB 588658 A GB588658 A GB 588658A
Authority
GB
United Kingdom
Prior art keywords
group
liquid
passing
monomers
paste
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
GB2117243A
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
Priority to BE461217D priority Critical patent/BE461217A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2117243A priority patent/GB588658A/en
Publication of GB588658A publication Critical patent/GB588658A/en
Priority to DE1948P0000086 priority patent/DE813079C/de
Expired 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/14—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
    • B29C39/16—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length between endless belts
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • 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
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finishing Walls (AREA)
  • Building Environments (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
GB2117243A 1943-12-17 1943-12-17 Improvements in or relating to the production of polymeric resin sheets Expired GB588658A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE461217D BE461217A (cs) 1943-12-17
GB2117243A GB588658A (en) 1943-12-17 1943-12-17 Improvements in or relating to the production of polymeric resin sheets
DE1948P0000086 DE813079C (de) 1943-12-17 1948-10-09 Verfahren zur Herstellung von Folien aus polymeren Harzen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2117243A GB588658A (en) 1943-12-17 1943-12-17 Improvements in or relating to the production of polymeric resin sheets

Publications (1)

Publication Number Publication Date
GB588658A true GB588658A (en) 1947-05-30

Family

ID=10158372

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2117243A Expired GB588658A (en) 1943-12-17 1943-12-17 Improvements in or relating to the production of polymeric resin sheets

Country Status (3)

Country Link
BE (1) BE461217A (cs)
DE (1) DE813079C (cs)
GB (1) GB588658A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012871A1 (en) * 1988-06-21 1989-12-28 W & T Avery Limited Manufacturing portable electronic tokens
EP0633112A3 (en) * 1993-07-10 1995-01-25 Roehm Gmbh Process for the continuous casting of sheets out of polymethylmetacrylate.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151922B (de) * 1958-09-06 1963-07-25 Dornbusch & Co Vorrichtung zum Vorwaermen von anschliessend zu praegenden Warenbahnen aus thermoplastischen Kunststoffen
NL253348A (cs) * 1959-07-03 1900-01-01
FR2064729A5 (cs) * 1969-10-22 1971-07-23 Progil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012871A1 (en) * 1988-06-21 1989-12-28 W & T Avery Limited Manufacturing portable electronic tokens
EP0350179A1 (en) * 1988-06-21 1990-01-10 Gec Avery Limited Manufacturing portable electronic tokens
EP0633112A3 (en) * 1993-07-10 1995-01-25 Roehm Gmbh Process for the continuous casting of sheets out of polymethylmetacrylate.

Also Published As

Publication number Publication date
BE461217A (cs)
DE813079C (de) 1951-09-06

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