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GB501492A - Process for the manufacture of artificial textile fibres - Google Patents

Process for the manufacture of artificial textile fibres

Info

Publication number
GB501492A
GB501492A GB14337/38A GB1433738A GB501492A GB 501492 A GB501492 A GB 501492A GB 14337/38 A GB14337/38 A GB 14337/38A GB 1433738 A GB1433738 A GB 1433738A GB 501492 A GB501492 A GB 501492A
Authority
GB
United Kingdom
Prior art keywords
waste
viscose
caustic soda
donagemma
artificial
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
GB14337/38A
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.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa 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 SNIA Viscosa SpA filed Critical SNIA Viscosa SpA
Publication of GB501492A publication Critical patent/GB501492A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB14337/38A 1937-07-23 1938-05-13 Process for the manufacture of artificial textile fibres Expired GB501492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT501492X 1937-07-23

Publications (1)

Publication Number Publication Date
GB501492A true GB501492A (en) 1939-02-28

Family

ID=11272372

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14337/38A Expired GB501492A (en) 1937-07-23 1938-05-13 Process for the manufacture of artificial textile fibres

Country Status (3)

Country Link
US (1) US2184586A (fr)
FR (1) FR837886A (fr)
GB (1) GB501492A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111304767A (zh) * 2020-02-17 2020-06-19 河北吉藁化纤有限责任公司 一种利用废旧纺织品再生浆粕生产再生纤维素纤维的制备方法及再生纤维素纤维

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817983A (en) * 1972-05-01 1974-06-18 Du Pont Process using diverse types of cellulose for preparing viscose
US4098996A (en) * 1977-02-22 1978-07-04 Fmc Corporation Regenerated cellulose film recovery process
US4145533A (en) * 1978-07-26 1979-03-20 Olin Corporation Method for recycling regenerated cellulose scrap
DE4444245C1 (de) * 1994-12-13 1996-07-04 Hoechst Ag Verfahren zum Recycling von gefärbten, cellulosischen Abfallprodukten zu Fasern
AT515152B1 (de) 2013-11-26 2015-12-15 Chemiefaser Lenzing Ag Verfahren zum Vorbehandeln von rückgewonnenen Baumwollfasern zur Verwendung bei der Herstellung von Formkörpern aus regenerierter Cellulose
AT517020B1 (de) 2015-02-06 2020-02-15 Chemiefaser Lenzing Ag Recycling von cellulosischen Kunstfasern
CN112030271A (zh) * 2020-08-31 2020-12-04 石狮市隽可进出口贸易有限公司 一种可重复循环绿色环保的教育装备制作工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111304767A (zh) * 2020-02-17 2020-06-19 河北吉藁化纤有限责任公司 一种利用废旧纺织品再生浆粕生产再生纤维素纤维的制备方法及再生纤维素纤维
CN111304767B (zh) * 2020-02-17 2022-10-04 河北吉藁化纤有限责任公司 一种利用废旧纺织品再生浆粕生产再生纤维素纤维的制备方法及再生纤维素纤维

Also Published As

Publication number Publication date
US2184586A (en) 1939-12-26
FR837886A (fr) 1939-02-22

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