FR1245052A - Polystyrene fibers and their manufacturing process - Google Patents

Polystyrene fibers and their manufacturing process

Info

Publication number
FR1245052A
FR1245052A FR808623A FR808623A FR1245052A FR 1245052 A FR1245052 A FR 1245052A FR 808623 A FR808623 A FR 808623A FR 808623 A FR808623 A FR 808623A FR 1245052 A FR1245052 A FR 1245052A
Authority
FR
France
Prior art keywords
manufacturing process
polystyrene fibers
polystyrene
fibers
manufacturing
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
FR808623A
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 US846489A external-priority patent/US2988783A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of FR1245052A publication Critical patent/FR1245052A/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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/084—Heating filaments, threads or the like, leaving the spinnerettes
    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/20—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of cyclic compounds with one carbon-to-carbon double bond in the side chain
    • D01F6/22—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of cyclic compounds with one carbon-to-carbon double bond in the side chain from polystyrene
FR808623A 1958-10-31 1959-10-27 Polystyrene fibers and their manufacturing process Expired FR1245052A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US771023A US3078139A (en) 1958-10-31 1958-10-31 Process for producing polystyrene fibers
US846489A US2988783A (en) 1959-10-14 1959-10-14 Method of producing elongated structures of isotactic polystyrene

Publications (1)

Publication Number Publication Date
FR1245052A true FR1245052A (en) 1960-09-26

Family

ID=27118388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808623A Expired FR1245052A (en) 1958-10-31 1959-10-27 Polystyrene fibers and their manufacturing process

Country Status (3)

Country Link
US (1) US3078139A (en)
FR (1) FR1245052A (en)
GB (2) GB940621A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217074A (en) * 1963-05-02 1965-11-09 Gould Charna Process for producing a filament having a fibrous linearly oriented core
US3775719A (en) * 1972-04-14 1973-11-27 Westinghouse Electric Corp Solid insulation for electrical apparatus
US4228118A (en) * 1977-11-03 1980-10-14 Monsanto Company Process for producing high tenacity polyethylene fibers
US5071917A (en) * 1988-07-22 1991-12-10 The Dow Chemical Company High strength fibers of stereoregular polystrene
US5169893A (en) * 1988-09-01 1992-12-08 The Dow Chemical Company Mixtures containing stereoregular polystyrene
US5006296A (en) * 1988-09-01 1991-04-09 The Dow Chemical Company Process for the preparation of fibers of stereoregular polystyrene
US5015275A (en) * 1989-07-14 1991-05-14 The Dow Chemical Company Isotropic microporous syndiotactic polystyrene membranes and processes for preparing the same
US4927535A (en) * 1989-07-14 1990-05-22 The Dow Chemical Company Microporous membranes from isotactic polystyrene and syndiotactic polystyrene
US4980101A (en) * 1989-07-14 1990-12-25 The Dow Chemical Company Anisotropic microporous syndiotactic polystyrene membranes and a process for preparing the same
US4976901A (en) * 1989-07-14 1990-12-11 The Dow Chemical Company Microporous membranes from isotactic polystyrene and syndiotactic polystyrene
CN109571975B (en) * 2018-11-28 2020-11-13 青岛盛达尔包装有限公司 Production equipment and production process of baking pull rope

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2248512A (en) * 1939-02-16 1941-07-08 Distillers Co Yeast Ltd Depolymerization of polystyrene
US2596128A (en) * 1949-10-17 1952-05-13 Chavannes Synthetic Fibres Inc Method and apparatus for producing fine fibers
US2900220A (en) * 1954-01-08 1959-08-18 Shaw Gilbert Process for melt spinning and orienting polystyrene filaments
NL108527C (en) * 1955-05-13
US2942532A (en) * 1956-08-09 1960-06-28 American Greetings Corp Apparatus for forming and affixing a divider in a box

Also Published As

Publication number Publication date
US3078139A (en) 1963-02-19
GB940621A (en) 1963-10-30
GB955266A (en) 1964-04-15

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