GB475368A - Improvements in or relating to the manufacture of threads and films made from cellulose acetate - Google Patents

Improvements in or relating to the manufacture of threads and films made from cellulose acetate

Info

Publication number
GB475368A
GB475368A GB15653/36A GB1565336A GB475368A GB 475368 A GB475368 A GB 475368A GB 15653/36 A GB15653/36 A GB 15653/36A GB 1565336 A GB1565336 A GB 1565336A GB 475368 A GB475368 A GB 475368A
Authority
GB
United Kingdom
Prior art keywords
acetone
films
cellulose acetate
stretching
per cent
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
GB15653/36A
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.)
Individual
Original Assignee
Individual
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 to BE421804D priority Critical patent/BE421804A/xx
Application filed by Individual filed Critical Individual
Priority to GB15653/36A priority patent/GB475368A/en
Priority to US134278A priority patent/US2145076A/en
Priority to DES127331D priority patent/DE704824C/de
Priority to FR822284D priority patent/FR822284A/fr
Publication of GB475368A publication Critical patent/GB475368A/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
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Materials For Medical Uses (AREA)
GB15653/36A 1936-06-04 1936-06-04 Improvements in or relating to the manufacture of threads and films made from cellulose acetate Expired GB475368A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE421804D BE421804A (en:Method) 1936-06-04
GB15653/36A GB475368A (en) 1936-06-04 1936-06-04 Improvements in or relating to the manufacture of threads and films made from cellulose acetate
US134278A US2145076A (en) 1936-06-04 1937-04-01 Method of preparing artificial threads
DES127331D DE704824C (de) 1936-06-04 1937-05-27 Verfahren zur Herstellung von kuenstlichen Faeden oder Filmen aus Celluloseacetat
FR822284D FR822284A (fr) 1936-06-04 1937-05-27 Procédé de fabrication de fils artificiels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15653/36A GB475368A (en) 1936-06-04 1936-06-04 Improvements in or relating to the manufacture of threads and films made from cellulose acetate

Publications (1)

Publication Number Publication Date
GB475368A true GB475368A (en) 1937-11-18

Family

ID=10063005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15653/36A Expired GB475368A (en) 1936-06-04 1936-06-04 Improvements in or relating to the manufacture of threads and films made from cellulose acetate

Country Status (5)

Country Link
US (1) US2145076A (en:Method)
BE (1) BE421804A (en:Method)
DE (1) DE704824C (en:Method)
FR (1) FR822284A (en:Method)
GB (1) GB475368A (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531513A (en) * 1944-04-20 1950-11-28 Celanese Corp Process for the production of textile materials
FR1194244A (en:Method) * 1957-04-10 1959-11-06
US3133136A (en) * 1958-04-21 1964-05-12 Celanese Corp Wet spinning of cellulose triacetate
US3084414A (en) * 1959-06-17 1963-04-09 Celanese Corp Aqueous spin bath
US3961007A (en) * 1973-10-23 1976-06-01 E & J Gallo Winery Continuous process for making fibrous cellulose acetate filter material

Also Published As

Publication number Publication date
DE704824C (de) 1941-04-08
US2145076A (en) 1939-01-24
BE421804A (en:Method)
FR822284A (fr) 1937-12-24

Similar Documents

Publication Publication Date Title
US2452130A (en) Method of spinning high tenacity viscose rayon
GB582013A (en) Improvements in and relating to polyvinyl alcohol filaments
GB475368A (en) Improvements in or relating to the manufacture of threads and films made from cellulose acetate
US2703270A (en) Production by spinning of cellulose hydrate filaments
GB456061A (en) Improvements in the manufacture of artificial threads or the like
US3007766A (en) Production of viscose rayon
US2900669A (en) Irreversibly elongatable cellulose triacetate structure and method of making
US2136462A (en) Method of making tubular artificial textile threads
GB650896A (en) Improvements in or relating to the production of viscose rayon
US2439039A (en) Process of producing medullated artificial filaments
US2136464A (en) Method of preparing tubular artificial textile threads
US1936753A (en) Method of making silk products
US2594496A (en) Method of making artificial fibers or threads from viscose
US2301003A (en) Method of producing rayon fibers or filaments
GB379791A (en) Improvements in the manufacture of artificial threads from viscose
US2142721A (en) Manufacture of artificial yarns or other materials
GB328636A (en) Improvements in or relating to the manufacture of filaments, films, and the like from cellulose derivatives
US1949919A (en) Method of producing artificial threads
GB603131A (en) Improvements in or relating to rayon filaments and method of producing the same
GB415412A (en) Improvements in the manufacture of treatment of artificial filaments, threads, yarns, ribbons, fabrics and the like made from or containing organic esters of cellulose
US2447567A (en) Stretching of cellulose ester yarn
US2914375A (en) Manufacture of viscose thread
GB438786A (en) Improvements in the manufacture of artificial yarns, films and like materials
GB430352A (en) Improvements in or relating to the treatment or manufacture of cellulose ester filaments, threads, yarns, ribbons and like materials
US2070031A (en) Lusterless yarn from cellulose acetate