IT1069138B - PLASTIC CELLULAR PRODUCT AND PROCESS FOR ITS MANUFACTURE - Google Patents

PLASTIC CELLULAR PRODUCT AND PROCESS FOR ITS MANUFACTURE

Info

Publication number
IT1069138B
IT1069138B IT68026/75A IT6802675A IT1069138B IT 1069138 B IT1069138 B IT 1069138B IT 68026/75 A IT68026/75 A IT 68026/75A IT 6802675 A IT6802675 A IT 6802675A IT 1069138 B IT1069138 B IT 1069138B
Authority
IT
Italy
Prior art keywords
manufacture
cellular product
plastic cellular
plastic
product
Prior art date
Application number
IT68026/75A
Other languages
Italian (it)
Original Assignee
Vendeenne D Applic Des Plastiq
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 FR7413991A external-priority patent/FR2268822A1/en
Priority claimed from FR7437867A external-priority patent/FR2291238A2/en
Application filed by Vendeenne D Applic Des Plastiq filed Critical Vendeenne D Applic Des Plastiq
Application granted granted Critical
Publication of IT1069138B publication Critical patent/IT1069138B/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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • 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
    • C08J9/0085—Use of fibrous compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
IT68026/75A 1974-04-23 1975-04-21 PLASTIC CELLULAR PRODUCT AND PROCESS FOR ITS MANUFACTURE IT1069138B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7413991A FR2268822A1 (en) 1974-04-23 1974-04-23 Reinforcing plastic foam moulding compsn - by incorporating (glass) fibres into reaction mixt prior to polymn and foaming
FR7437867A FR2291238A2 (en) 1974-11-18 1974-11-18 Reinforcing plastic foam moulding compsn - by incorporating (glass) fibres into reaction mixt prior to polymn and foaming

Publications (1)

Publication Number Publication Date
IT1069138B true IT1069138B (en) 1985-03-25

Family

ID=26218293

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68026/75A IT1069138B (en) 1974-04-23 1975-04-21 PLASTIC CELLULAR PRODUCT AND PROCESS FOR ITS MANUFACTURE

Country Status (8)

Country Link
JP (1) JPS50143867A (en)
AU (1) AU8041175A (en)
BR (1) BR7502441A (en)
DE (1) DE2516607A1 (en)
ES (1) ES436877A1 (en)
IT (1) IT1069138B (en)
NL (1) NL7504753A (en)
SE (1) SE7504239L (en)

Also Published As

Publication number Publication date
SE7504239L (en) 1975-10-24
NL7504753A (en) 1975-10-27
JPS50143867A (en) 1975-11-19
AU8041175A (en) 1976-10-28
ES436877A1 (en) 1977-03-16
BR7502441A (en) 1976-03-09
DE2516607A1 (en) 1975-11-06

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