GB697763A - Improvements in or relating to method for molding plastic materials - Google Patents

Improvements in or relating to method for molding plastic materials

Info

Publication number
GB697763A
GB697763A GB1642251A GB1642251A GB697763A GB 697763 A GB697763 A GB 697763A GB 1642251 A GB1642251 A GB 1642251A GB 1642251 A GB1642251 A GB 1642251A GB 697763 A GB697763 A GB 697763A
Authority
GB
United Kingdom
Prior art keywords
relating
plastic materials
molding plastic
temperature
polyhexamethylene sebacamide
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
GB1642251A
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.)
Polymer Corp
Original Assignee
Polymer Corp
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 Polymer Corp filed Critical Polymer Corp
Priority to GB1642251A priority Critical patent/GB697763A/en
Publication of GB697763A publication Critical patent/GB697763A/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
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • 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

Abstract

Molten polyhexamethylene sebacamide is injected into a mould preheated to a temperature between 290 DEG F. and 350 DEG F. The parent Specification describing the injection of molten polyhexamethylene sebacamide into a mould preheated to a temperature between 350 DEG F. and 480 DEG F. is referred to.
GB1642251A 1951-07-11 1951-07-11 Improvements in or relating to method for molding plastic materials Expired GB697763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1642251A GB697763A (en) 1951-07-11 1951-07-11 Improvements in or relating to method for molding plastic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1642251A GB697763A (en) 1951-07-11 1951-07-11 Improvements in or relating to method for molding plastic materials

Publications (1)

Publication Number Publication Date
GB697763A true GB697763A (en) 1953-09-30

Family

ID=10077030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1642251A Expired GB697763A (en) 1951-07-11 1951-07-11 Improvements in or relating to method for molding plastic materials

Country Status (1)

Country Link
GB (1) GB697763A (en)

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