JPS5242883B2 - - Google Patents

Info

Publication number
JPS5242883B2
JPS5242883B2 JP51123797A JP12379776A JPS5242883B2 JP S5242883 B2 JPS5242883 B2 JP S5242883B2 JP 51123797 A JP51123797 A JP 51123797A JP 12379776 A JP12379776 A JP 12379776A JP S5242883 B2 JPS5242883 B2 JP S5242883B2
Authority
JP
Japan
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
JP51123797A
Other versions
JPS5263422A (en
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
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 (ja) 1972-06-02 1972-06-02

Publications (2)

Publication Number Publication Date
JPS5263422A JPS5263422A (en) 1977-05-25
JPS5242883B2 true JPS5242883B2 (ja) 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 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698082A (en) * 1985-12-23 1987-10-06 Ppg Industries, Inc. Hollow fiber bushing and hollow fiber tip construction

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

Also Published As

Publication number Publication date
JPS5263422A (en) 1977-05-25

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