FR1350370A - Process for the manufacture of porous articles, in particular filter tubes or filter plates made of polyvinyl chloride - Google Patents

Process for the manufacture of porous articles, in particular filter tubes or filter plates made of polyvinyl chloride

Info

Publication number
FR1350370A
FR1350370A FR927530A FR927530A FR1350370A FR 1350370 A FR1350370 A FR 1350370A FR 927530 A FR927530 A FR 927530A FR 927530 A FR927530 A FR 927530A FR 1350370 A FR1350370 A FR 1350370A
Authority
FR
France
Prior art keywords
manufacture
polyvinyl chloride
plates made
porous articles
filter
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
FR927530A
Other languages
French (fr)
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Priority to FR927530A priority Critical patent/FR1350370A/en
Application granted granted Critical
Publication of FR1350370A publication Critical patent/FR1350370A/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
    • B29C67/202—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 elimination of a solid or a liquid ingredient
    • 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
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out

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)
  • Mechanical Engineering (AREA)
FR927530A 1963-03-11 1963-03-11 Process for the manufacture of porous articles, in particular filter tubes or filter plates made of polyvinyl chloride Expired FR1350370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR927530A FR1350370A (en) 1963-03-11 1963-03-11 Process for the manufacture of porous articles, in particular filter tubes or filter plates made of polyvinyl chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR927530A FR1350370A (en) 1963-03-11 1963-03-11 Process for the manufacture of porous articles, in particular filter tubes or filter plates made of polyvinyl chloride

Publications (1)

Publication Number Publication Date
FR1350370A true FR1350370A (en) 1964-01-24

Family

ID=8798926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR927530A Expired FR1350370A (en) 1963-03-11 1963-03-11 Process for the manufacture of porous articles, in particular filter tubes or filter plates made of polyvinyl chloride

Country Status (1)

Country Link
FR (1) FR1350370A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497143A1 (en) * 1980-12-31 1982-07-02 Akzo Nv METHOD AND DEVICE FOR MANUFACTURING POROUS PIPES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497143A1 (en) * 1980-12-31 1982-07-02 Akzo Nv METHOD AND DEVICE FOR MANUFACTURING POROUS PIPES

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