AU3475771A - Improvements in or relating to the dispersion of materials in thermoplastics - Google Patents

Improvements in or relating to the dispersion of materials in thermoplastics

Info

Publication number
AU3475771A
AU3475771A AU34757/71A AU3475771A AU3475771A AU 3475771 A AU3475771 A AU 3475771A AU 34757/71 A AU34757/71 A AU 34757/71A AU 3475771 A AU3475771 A AU 3475771A AU 3475771 A AU3475771 A AU 3475771A
Authority
AU
Australia
Prior art keywords
thermoplastics
dispersion
relating
materials
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
AU34757/71A
Other versions
AU448631B2 (en
Inventor
GALLAGHER and ANTHONY GRAHAM MARSHALL LAST BRENDAN
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 claimed from GB4944772A external-priority patent/GB1317162A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of AU3475771A publication Critical patent/AU3475771A/en
Publication of AU448631B2 publication Critical patent/AU448631B2/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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • 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
    • B29C44/3442—Mixing, kneading or conveying the foamable material

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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AU34757/71A 1970-10-19 1971-10-19 Improvements in or relating to the dispersion of materials in thermoplastics Expired AU448631B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4944772A GB1317162A (en) 1969-07-30 1970-10-19 Material tester and search unit therefor
GBGB49447/70 1970-10-19

Publications (2)

Publication Number Publication Date
AU3475771A true AU3475771A (en) 1973-05-03
AU448631B2 AU448631B2 (en) 1973-05-03

Family

ID=

Also Published As

Publication number Publication date
NL7114343A (en) 1972-04-21
FR2111694B1 (en) 1975-07-18
ES396145A1 (en) 1975-02-16
CA963215A (en) 1975-02-25
BE774164A (en) 1972-04-19
JPS5513894B1 (en) 1980-04-12
FR2111694A1 (en) 1972-06-09
DE2152018B2 (en) 1975-11-06
GB1328362A (en) 1973-08-30
DE2152018A1 (en) 1972-05-18

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