BE776815A - IMPROVEMENTS RELATING TO A PROCESS AND AN APPARATUS FOR THE PRODUCTION OF A DILATED POLYMERIC MATERIAL - Google Patents

IMPROVEMENTS RELATING TO A PROCESS AND AN APPARATUS FOR THE PRODUCTION OF A DILATED POLYMERIC MATERIAL

Info

Publication number
BE776815A
BE776815A BE776815A BE776815A BE776815A BE 776815 A BE776815 A BE 776815A BE 776815 A BE776815 A BE 776815A BE 776815 A BE776815 A BE 776815A BE 776815 A BE776815 A BE 776815A
Authority
BE
Belgium
Prior art keywords
dilated
production
polymeric material
improvements relating
relating
Prior art date
Application number
BE776815A
Other languages
French (fr)
Inventor
P D Jones
N Walls
Original Assignee
Mac Millan Bloedel Containers
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 Mac Millan Bloedel Containers filed Critical Mac Millan Bloedel Containers
Publication of BE776815A publication Critical patent/BE776815A/en

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
    • B29C44/3461—Making or treating expandable particles
BE776815A 1970-12-16 1971-12-16 IMPROVEMENTS RELATING TO A PROCESS AND AN APPARATUS FOR THE PRODUCTION OF A DILATED POLYMERIC MATERIAL BE776815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5978470A GB1359479A (en) 1970-12-16 1970-12-16 Apparatus for producing an expanded polymer material

Publications (1)

Publication Number Publication Date
BE776815A true BE776815A (en) 1972-04-17

Family

ID=10484416

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776815A BE776815A (en) 1970-12-16 1971-12-16 IMPROVEMENTS RELATING TO A PROCESS AND AN APPARATUS FOR THE PRODUCTION OF A DILATED POLYMERIC MATERIAL

Country Status (11)

Country Link
AU (1) AU465318B2 (en)
BE (1) BE776815A (en)
CA (1) CA958172A (en)
CH (1) CH555736A (en)
ES (1) ES397990A1 (en)
FR (1) FR2120790A5 (en)
GB (1) GB1359479A (en)
IT (1) IT944013B (en)
NL (1) NL7117164A (en)
SE (1) SE375257B (en)
ZA (1) ZA718432B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0194614A3 (en) * 1985-03-11 1987-09-16 Ian Campbell Train Pre-expander

Also Published As

Publication number Publication date
CA958172A (en) 1974-11-26
DE2161864B2 (en) 1977-02-03
FR2120790A5 (en) 1972-08-18
AU3689871A (en) 1973-06-21
ES397990A1 (en) 1975-03-01
AU465318B2 (en) 1975-09-25
SE375257B (en) 1975-04-14
NL7117164A (en) 1972-06-20
IT944013B (en) 1973-04-20
ZA718432B (en) 1972-09-27
GB1359479A (en) 1974-07-10
CH555736A (en) 1974-11-15
DE2161864A1 (en) 1972-06-22

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