JPS5263422A - Production of hollow cuprammonium cellulose fiber - Google Patents

Production of hollow cuprammonium cellulose fiber

Info

Publication number
JPS5263422A
JPS5263422A JP51123797A JP12379776A JPS5263422A JP S5263422 A JPS5263422 A JP S5263422A JP 51123797 A JP51123797 A JP 51123797A JP 12379776 A JP12379776 A JP 12379776A JP S5263422 A JPS5263422 A JP S5263422A
Authority
JP
Japan
Prior art keywords
hollow
production
cellulose fiber
cuprammonium cellulose
cuprammonium
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.)
Granted
Application number
JP51123797A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5242883B2 (en:Method
Inventor
Masami Tsuge
Shinichi Uematsu
Shinan Ono
Masayoshi Eika
Minoru Makita
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP51123797A priority Critical patent/JPS5263422A/ja
Publication of JPS5263422A publication Critical patent/JPS5263422A/ja
Publication of JPS5242883B2 publication Critical patent/JPS5242883B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP51123797A 1976-10-18 1976-10-18 Production of hollow cuprammonium cellulose fiber Granted JPS5263422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51123797A JPS5263422A (en) 1976-10-18 1976-10-18 Production of hollow cuprammonium cellulose fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51123797A JPS5263422A (en) 1976-10-18 1976-10-18 Production of hollow cuprammonium cellulose fiber

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP47054291A Division JPS5040168B2 (en:Method) 1972-06-02 1972-06-02

Publications (2)

Publication Number Publication Date
JPS5263422A true JPS5263422A (en) 1977-05-25
JPS5242883B2 JPS5242883B2 (en:Method) 1977-10-27

Family

ID=14869537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51123797A Granted JPS5263422A (en) 1976-10-18 1976-10-18 Production of hollow cuprammonium cellulose fiber

Country Status (1)

Country Link
JP (1) JPS5263422A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6389432A (ja) * 1986-10-02 1988-04-20 ピ−ピ−ジ−・インダストリ−ズ・インコ−ポレ−テッド 中空繊維用ブッシングおよび中空繊維用チップ構造

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB389336A (en) * 1931-07-06 1933-03-16 Bemberg Ag Process and apparatus for the manufacture of cellulose products
GB514638A (en) * 1937-05-11 1939-11-14 Ig Farbenindustrie Ag Improvements in the manufacture of artificial silk
US3228877A (en) * 1960-09-19 1966-01-11 Dow Chemical Co Permeability separatory apparatus and process utilizing hollow fibers
US3547721A (en) * 1966-09-02 1970-12-15 Dietzsch Gmbh Hans Joachim Process of making a diffusion unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB389336A (en) * 1931-07-06 1933-03-16 Bemberg Ag Process and apparatus for the manufacture of cellulose products
GB514638A (en) * 1937-05-11 1939-11-14 Ig Farbenindustrie Ag Improvements in the manufacture of artificial silk
US3228877A (en) * 1960-09-19 1966-01-11 Dow Chemical Co Permeability separatory apparatus and process utilizing hollow fibers
US3228876A (en) * 1960-09-19 1966-01-11 Dow Chemical Co Permeability separatory apparatus, permeability separatory membrane element, method of making the same and process utilizing the same
US3547721A (en) * 1966-09-02 1970-12-15 Dietzsch Gmbh Hans Joachim Process of making a diffusion unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6389432A (ja) * 1986-10-02 1988-04-20 ピ−ピ−ジ−・インダストリ−ズ・インコ−ポレ−テッド 中空繊維用ブッシングおよび中空繊維用チップ構造

Also Published As

Publication number Publication date
JPS5242883B2 (en:Method) 1977-10-27

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