GB925635A - Improvements in the production of regenerated cellulose film - Google Patents

Improvements in the production of regenerated cellulose film

Info

Publication number
GB925635A
GB925635A GB33255/61A GB3325561A GB925635A GB 925635 A GB925635 A GB 925635A GB 33255/61 A GB33255/61 A GB 33255/61A GB 3325561 A GB3325561 A GB 3325561A GB 925635 A GB925635 A GB 925635A
Authority
GB
United Kingdom
Prior art keywords
cellulose film
regenerated cellulose
film
moisture
drying
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
GB33255/61A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB925635A publication Critical patent/GB925635A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
GB33255/61A 1960-09-20 1961-09-15 Improvements in the production of regenerated cellulose film Expired GB925635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57133A US3068529A (en) 1960-09-20 1960-09-20 Process for improving the dimensional stability of regenerated cellulose films

Publications (1)

Publication Number Publication Date
GB925635A true GB925635A (en) 1963-05-08

Family

ID=22008701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33255/61A Expired GB925635A (en) 1960-09-20 1961-09-15 Improvements in the production of regenerated cellulose film

Country Status (5)

Country Link
US (1) US3068529A (enrdf_load_stackoverflow)
BE (1) BE608329A (enrdf_load_stackoverflow)
DE (1) DE1504651B2 (enrdf_load_stackoverflow)
GB (1) GB925635A (enrdf_load_stackoverflow)
NL (1) NL269406A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423764A (en) * 1965-09-14 1969-01-28 Carl E Cassling Garment anchor
US3656993A (en) * 1970-06-04 1972-04-18 Du Pont Preparation of coated regenerated cellulose film

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2115132A (en) * 1934-05-31 1938-04-26 Du Pont Manufacture of nonfibrous sheets and films
US2517570A (en) * 1946-01-23 1950-08-08 Dow Chemical Co Method of dimensionally stabilizing oriented vinylidene chloride polymer articles
US2955345A (en) * 1955-08-15 1960-10-11 Firestone Tire & Rubber Co Textile element treatment

Also Published As

Publication number Publication date
NL269406A (enrdf_load_stackoverflow)
DE1504651A1 (de) 1969-10-16
DE1504651B2 (de) 1972-03-16
US3068529A (en) 1962-12-18
BE608329A (fr) 1962-03-19

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