GB1048811A - Improvements in and relating to the moulding of organic thermoplastics - Google Patents

Improvements in and relating to the moulding of organic thermoplastics

Info

Publication number
GB1048811A
GB1048811A GB6902/63A GB690263A GB1048811A GB 1048811 A GB1048811 A GB 1048811A GB 6902/63 A GB6902/63 A GB 6902/63A GB 690263 A GB690263 A GB 690263A GB 1048811 A GB1048811 A GB 1048811A
Authority
GB
United Kingdom
Prior art keywords
feb
polystyrene
moulding
relating
organic thermoplastic
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
GB6902/63A
Inventor
Ronald Ian Kliene
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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB6902/63A priority Critical patent/GB1048811A/en
Priority to ES0296603A priority patent/ES296603A1/en
Publication of GB1048811A publication Critical patent/GB1048811A/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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/205—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising surface fusion, and bonding of particles to form voids, e.g. sintering
    • 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
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

1,048,811. Crates. IMPERIAL CHEMICAL INDUSTRIES Ltd. Feb. 10, 1964 [Feb. 20, 1963; July 18, 1963], Nos. 6902/63 and 28554/63. Heading B8P. [Also in Division B5] A crate having porous base 3, side walls 1, end walls 2 and dividing wall 4, is moulded from a mixture of a particulate organic thermoplastic material and a finely divided blowing agent. The porous material may have an impervious skin. Suitable organic thermoplastic substances are polystyrene, nylon, oxymethylene polymers, and define polymers and copolymers, e.g. polystyrene and polypropylene.
GB6902/63A 1963-02-20 1963-02-20 Improvements in and relating to the moulding of organic thermoplastics Expired GB1048811A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB6902/63A GB1048811A (en) 1963-02-20 1963-02-20 Improvements in and relating to the moulding of organic thermoplastics
ES0296603A ES296603A1 (en) 1963-02-20 1964-02-19 Improvements in and relating to the moulding of organic thermoplastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6902/63A GB1048811A (en) 1963-02-20 1963-02-20 Improvements in and relating to the moulding of organic thermoplastics

Publications (1)

Publication Number Publication Date
GB1048811A true GB1048811A (en) 1966-11-23

Family

ID=9822916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6902/63A Expired GB1048811A (en) 1963-02-20 1963-02-20 Improvements in and relating to the moulding of organic thermoplastics

Country Status (2)

Country Link
ES (1) ES296603A1 (en)
GB (1) GB1048811A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2341340A (en) * 1998-09-09 2000-03-15 Oasis Water Garden Products Li Moulding containers with baffles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2341340A (en) * 1998-09-09 2000-03-15 Oasis Water Garden Products Li Moulding containers with baffles

Also Published As

Publication number Publication date
ES296603A1 (en) 1964-05-01

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