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AU468347B2 - Producing resin sheet - Google Patents

Producing resin sheet

Info

Publication number
AU468347B2
AU468347B2 AU35131/71A AU3513171A AU468347B2 AU 468347 B2 AU468347 B2 AU 468347B2 AU 35131/71 A AU35131/71 A AU 35131/71A AU 3513171 A AU3513171 A AU 3513171A AU 468347 B2 AU468347 B2 AU 468347B2
Authority
AU
Australia
Prior art keywords
resin sheet
producing resin
producing
sheet
resin
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
AU35131/71A
Other versions
AU3513171A (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.)
Monsanto Chemicals Ltd
Original Assignee
Monsanto Chemicals 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 Monsanto Chemicals Ltd filed Critical Monsanto Chemicals Ltd
Publication of AU3513171A publication Critical patent/AU3513171A/en
Application granted granted Critical
Publication of AU468347B2 publication Critical patent/AU468347B2/en
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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/28—Expanding the moulding material on continuous moving surfaces without restricting the upwards growth of the foam
    • 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
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/505—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through a flat die
    • 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
AU35131/71A 1970-11-03 1971-10-29 Producing resin sheet Expired AU468347B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB52268/70 1970-11-03
GB5226870 1970-11-03
GBGB4900/71 1971-02-18
GB490071 1971-02-18

Publications (2)

Publication Number Publication Date
AU3513171A AU3513171A (en) 1973-05-03
AU468347B2 true AU468347B2 (en) 1976-01-08

Family

ID=26239457

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35131/71A Expired AU468347B2 (en) 1970-11-03 1971-10-29 Producing resin sheet

Country Status (7)

Country Link
AU (1) AU468347B2 (en)
BE (1) BE774778A (en)
CA (1) CA987063A (en)
CH (1) CH537268A (en)
DE (1) DE2154478A1 (en)
FR (1) FR2112420A1 (en)
IT (1) IT942252B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE548552A (en) * 1955-06-14 1900-01-01

Also Published As

Publication number Publication date
CA987063A (en) 1976-04-13
DE2154478A1 (en) 1972-06-08
IT942252B (en) 1973-03-20
BE774778A (en) 1972-05-02
FR2112420A1 (en) 1972-06-16
CH537268A (en) 1973-05-31
AU3513171A (en) 1973-05-03
FR2112420B1 (en) 1974-10-11

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