ZA744131B - Treatment of plastics and elastomeric material - Google Patents

Treatment of plastics and elastomeric material

Info

Publication number
ZA744131B
ZA744131B ZA00744131A ZA744131A ZA744131B ZA 744131 B ZA744131 B ZA 744131B ZA 00744131 A ZA00744131 A ZA 00744131A ZA 744131 A ZA744131 A ZA 744131A ZA 744131 B ZA744131 B ZA 744131B
Authority
ZA
South Africa
Prior art keywords
plastics
treatment
elastomeric material
elastomeric
Prior art date
Application number
ZA00744131A
Inventor
E Davies
W Grant
Original Assignee
African Oxygen 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 African Oxygen Ltd filed Critical African Oxygen Ltd
Publication of ZA744131B publication Critical patent/ZA744131B/en

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00Heating or cooling textile fabrics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00Conditioning or physical treatment of the material to be shaped
    • B29B13/02Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023Half-products, e.g. films, plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16Cooling

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
ZA00744131A 1973-06-26 1974-06-26 Treatment of plastics and elastomeric material ZA744131B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3023773A GB1456388A (en) 1973-06-26 1973-06-26 Treatment of plastics and elastomeric material

Publications (1)

Publication Number Publication Date
ZA744131B true ZA744131B (en) 1975-10-29

Family

ID=10304467

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00744131A ZA744131B (en) 1973-06-26 1974-06-26 Treatment of plastics and elastomeric material

Country Status (3)

Country Link
AU (1) AU7072674A (en)
GB (1) GB1456388A (en)
ZA (1) ZA744131B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419993A1 (en) * 1978-03-15 1979-10-12 Linde Ag Textile webs continuously decatised with improved fixing effect - by cooled webs with supercooled or liquefied gas such as nitrogen
DE3015672A1 (en) * 1980-04-23 1981-10-29 Drabert Söhne Minden (Westf.), 4950 Minden METHOD AND DEVICE FOR IMPROVING THE QUALITY OF RAIL-SHAPED MATERIALS

Also Published As

Publication number Publication date
AU7072674A (en) 1976-01-08
GB1456388A (en) 1976-11-24

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