GB822080A - Articles of manufacture from linear high polymers of propylene and process for their preparation - Google Patents

Articles of manufacture from linear high polymers of propylene and process for their preparation

Info

Publication number
GB822080A
GB822080A GB9678/57A GB967857A GB822080A GB 822080 A GB822080 A GB 822080A GB 9678/57 A GB9678/57 A GB 9678/57A GB 967857 A GB967857 A GB 967857A GB 822080 A GB822080 A GB 822080A
Authority
GB
United Kingdom
Prior art keywords
polymer
liquid
stream
solvent
solution
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
GB9678/57A
Other languages
English (en)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica 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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of GB822080A publication Critical patent/GB822080A/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
    • D01D5/06—Wet 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
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
GB9678/57A 1956-03-30 1957-03-25 Articles of manufacture from linear high polymers of propylene and process for their preparation Expired GB822080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT352780X 1956-03-30

Publications (1)

Publication Number Publication Date
GB822080A true GB822080A (en) 1959-10-21

Family

ID=11241191

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9678/57A Expired GB822080A (en) 1956-03-30 1957-03-25 Articles of manufacture from linear high polymers of propylene and process for their preparation
GB9677/57A Expired GB851611A (en) 1956-03-30 1957-03-25 Process for the production of filamentary material from linear crystalline high polymers of propylene

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9677/57A Expired GB851611A (en) 1956-03-30 1957-03-25 Process for the production of filamentary material from linear crystalline high polymers of propylene

Country Status (7)

Country Link
BE (2) BE556253A (https=)
CH (2) CH352780A (https=)
DE (2) DE1094918B (https=)
FR (2) FR1170921A (https=)
GB (2) GB822080A (https=)
IT (1) IT561304A (https=)
NL (1) NL215863A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017238A (en) * 1960-04-07 1962-01-16 Hercules Powder Co Ltd Method for solvent spinning polyolefins
EP1564227A1 (en) * 1999-04-09 2005-08-17 Dynal Biotech ASA Process for the preparation of monodisperse polymer particles

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219383B (de) 1956-12-21 1966-06-16 Montedison Spa Verfahren zur Herstellung von Saecken und Packtuechern
DE1504432C3 (de) * 1961-04-20 1974-09-19 Kalle Ag, 6202 Wiesbaden-Biebrich Verfahren beim Herstellen von Polyolefin-Flachfolien
CH370390A (de) * 1961-08-18 1963-03-29 Sandoz Ag Verfahren zum Färben von Polyolefinfasern
US3332732A (en) * 1963-06-05 1967-07-25 Exxon Research Engineering Co Method of dyeing polyolefin fibers
US3504076A (en) * 1967-04-06 1970-03-31 Du Pont Cooling of flash spinning cell atmosphere

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017238A (en) * 1960-04-07 1962-01-16 Hercules Powder Co Ltd Method for solvent spinning polyolefins
EP1564227A1 (en) * 1999-04-09 2005-08-17 Dynal Biotech ASA Process for the preparation of monodisperse polymer particles

Also Published As

Publication number Publication date
CH352780A (de) 1961-03-15
NL215863A (https=)
DE1094918B (de) 1960-12-15
BE556252A (https=)
FR1174049A (fr) 1959-03-05
GB851611A (en) 1960-10-19
BE556253A (https=)
DE1088664B (de) 1960-09-08
FR1170921A (fr) 1959-01-20
IT561304A (https=)
CH353122A (de) 1961-03-31

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