CA966781A - Reinforced regenerated cellulosic material and method for producing the same - Google Patents

Reinforced regenerated cellulosic material and method for producing the same

Info

Publication number
CA966781A
CA966781A CA109,927A CA109927A CA966781A CA 966781 A CA966781 A CA 966781A CA 109927 A CA109927 A CA 109927A CA 966781 A CA966781 A CA 966781A
Authority
CA
Canada
Prior art keywords
producing
same
cellulosic material
regenerated cellulosic
reinforced regenerated
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
CA109,927A
Other versions
CA109927S (en
Inventor
David Voo
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of CA966781A publication Critical patent/CA966781A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/25—Cellulose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CA109,927A 1970-04-09 1971-04-08 Reinforced regenerated cellulosic material and method for producing the same Expired CA966781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2715970A 1970-04-09 1970-04-09

Publications (1)

Publication Number Publication Date
CA966781A true CA966781A (en) 1975-04-29

Family

ID=21836043

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109,927A Expired CA966781A (en) 1970-04-09 1971-04-08 Reinforced regenerated cellulosic material and method for producing the same

Country Status (10)

Country Link
BE (1) BE765521A (en)
BR (1) BR7102079D0 (en)
CA (1) CA966781A (en)
CH (1) CH546085A (en)
DE (1) DE2116067B2 (en)
FR (1) FR2089396A5 (en)
GB (1) GB1358314A (en)
NL (1) NL7104801A (en)
SE (1) SE379644B (en)
ZA (1) ZA712282B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115976875A (en) * 2023-03-17 2023-04-18 山东中科恒联生物基材料有限公司 Continuous production method of solvent-method functional regenerated cellulose membrane

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061821A (en) * 1975-12-29 1977-12-06 Asahi Kasei Kogyo Kabushiki Kaisha Semipermeable composite membranes
DE2622804B2 (en) * 1976-05-21 1981-01-29 Seitz-Filter-Werke Theo & Geo Seitz, 6550 Bad Kreuznach Membrane filter
DE2823985C2 (en) * 1978-06-01 1986-01-02 Akzo Gmbh, 5600 Wuppertal Dialysis membrane
FR2600264B1 (en) * 1986-06-20 1990-06-08 Commissariat Energie Atomique ELEMENT OF ULTRAFILTRATION, HYPERFILTRATION OR DEMINERALIZATION, ITS MANUFACTURING METHOD AND ITS USE FOR THE TREATMENT OF RADIOACTIVE LIQUID EFFLUENTS
EP0550879B1 (en) * 1992-01-07 1997-03-12 Akzo Nobel N.V. Process for coating cellulosic membranes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115976875A (en) * 2023-03-17 2023-04-18 山东中科恒联生物基材料有限公司 Continuous production method of solvent-method functional regenerated cellulose membrane
CN115976875B (en) * 2023-03-17 2023-10-27 山东中科恒联生物基材料有限公司 Continuous production method of solvent-method functional regenerated cellulose membrane

Also Published As

Publication number Publication date
FR2089396A5 (en) 1972-01-07
GB1358314A (en) 1974-07-03
SE379644B (en) 1975-10-20
BR7102079D0 (en) 1973-05-03
BE765521A (en) 1971-10-08
CH546085A (en) 1974-02-28
NL7104801A (en) 1971-10-12
DE2116067A1 (en) 1971-12-09
DE2116067B2 (en) 1980-06-26
ZA712282B (en) 1971-12-29

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