BE436881A - - Google Patents

Info

Publication number
BE436881A
BE436881A BE436881DA BE436881A BE 436881 A BE436881 A BE 436881A BE 436881D A BE436881D A BE 436881DA BE 436881 A BE436881 A BE 436881A
Authority
BE
Belgium
Prior art keywords
film
cellulose
regenerated
regeneration
contract
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE436881A publication Critical patent/BE436881A/fr

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/22—Cellulose xanthate
    • C08L1/24—Viscose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/22—Cellulose xanthate
    • C08J2301/24—Viscose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Moulding By Coating Moulds (AREA)
BE436881D 1938-11-07 1939-10-31 BE436881A (d)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US239290A US2286645A (en) 1938-11-07 1938-11-07 Process and apparatus for producing articles and the products produces

Publications (1)

Publication Number Publication Date
BE436881A true BE436881A (d) 1939-11-30

Family

ID=22901502

Family Applications (1)

Application Number Title Priority Date Filing Date
BE436881D BE436881A (d) 1938-11-07 1939-10-31

Country Status (4)

Country Link
US (1) US2286645A (d)
BE (1) BE436881A (d)
FR (1) FR861430A (d)
GB (1) GB534719A (d)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023391A1 (de) * 2000-05-12 2001-03-15 Lurgi Zimmer Ag Verfahren und Vorrichtung zur zugspannungsfreien Förderung von Endlosformkörpern
CN110684228A (zh) * 2019-09-18 2020-01-14 山东恒联新材料股份有限公司 一种彩色再生纤维素膜的实验室制备方法
CN217729741U (zh) * 2020-12-17 2022-11-04 赣南师范大学 狭缝挤出连续制备再生纤维素膜的装置
CN113436895A (zh) * 2021-06-17 2021-09-24 北方民族大学 一种以脂肪酸铅为铅源制备致密PbS量子点薄膜方法

Also Published As

Publication number Publication date
GB534719A (en) 1941-03-14
FR861430A (fr) 1941-02-08
US2286645A (en) 1942-06-16

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