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FR1542620A - Polypivalolactone fibers and method of manufacture thereof - Google Patents

Polypivalolactone fibers and method of manufacture thereof

Info

Publication number
FR1542620A
FR1542620A FR116328A FR116328A FR1542620A FR 1542620 A FR1542620 A FR 1542620A FR 116328 A FR116328 A FR 116328A FR 116328 A FR116328 A FR 116328A FR 1542620 A FR1542620 A FR 1542620A
Authority
FR
France
Prior art keywords
manufacture
polypivalolactone
fibers
polypivalolactone fibers
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
FR116328A
Other languages
French (fr)
Inventor
Tohru Kitazawa
Hiroshi Maeda
Hideo Yoshidome
Hidehiko Sakata
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.)
Kanegafuchi Spinning Co Ltd
Original Assignee
Kanegafuchi Spinning Co 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 Kanegafuchi Spinning Co Ltd filed Critical Kanegafuchi Spinning Co Ltd
Priority to FR116328A priority Critical patent/FR1542620A/en
Application granted granted Critical
Publication of FR1542620A publication Critical patent/FR1542620A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • C08K5/523—Esters of phosphoric acids, e.g. of H3PO4 with hydroxyaryl compounds
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR116328A 1966-07-29 1967-07-31 Polypivalolactone fibers and method of manufacture thereof Expired FR1542620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR116328A FR1542620A (en) 1966-07-29 1967-07-31 Polypivalolactone fibers and method of manufacture thereof

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4978266 1966-07-29
JP4978366 1966-07-29
JP4978466 1966-07-29
FR116328A FR1542620A (en) 1966-07-29 1967-07-31 Polypivalolactone fibers and method of manufacture thereof

Publications (1)

Publication Number Publication Date
FR1542620A true FR1542620A (en) 1968-10-18

Family

ID=27444874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR116328A Expired FR1542620A (en) 1966-07-29 1967-07-31 Polypivalolactone fibers and method of manufacture thereof

Country Status (1)

Country Link
FR (1) FR1542620A (en)

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