FR1102068A - Process and apparatus for the production of improved polymer products - Google Patents

Process and apparatus for the production of improved polymer products

Info

Publication number
FR1102068A
FR1102068A FR1102068DA FR1102068A FR 1102068 A FR1102068 A FR 1102068A FR 1102068D A FR1102068D A FR 1102068DA FR 1102068 A FR1102068 A FR 1102068A
Authority
FR
France
Prior art keywords
production
polymer products
improved polymer
improved
products
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
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.)
Perfogit SpA
Original Assignee
Perfogit SpA
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 Perfogit SpA filed Critical Perfogit SpA
Application granted granted Critical
Publication of FR1102068A publication Critical patent/FR1102068A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/10—Filtering or de-aerating the spinning solution or melt
    • D01D1/103—De-aerating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
FR1102068D 1951-06-15 1952-05-30 Process and apparatus for the production of improved polymer products Expired FR1102068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT738384X 1951-06-15

Publications (1)

Publication Number Publication Date
FR1102068A true FR1102068A (en) 1955-10-17

Family

ID=11315401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1102068D Expired FR1102068A (en) 1951-06-15 1952-05-30 Process and apparatus for the production of improved polymer products

Country Status (3)

Country Link
BE (1) BE511948A (en)
FR (1) FR1102068A (en)
GB (1) GB738384A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103422179B (en) * 2012-05-16 2016-04-13 中国石油化工股份有限公司 The defoaming method of carbon fiber spinning primary fluid

Also Published As

Publication number Publication date
GB738384A (en) 1955-10-12
BE511948A (en)

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