NL93730C - A process for the manufacture of artificial sponges from regenerated cellulose, and sponges thus prepared. - Google Patents

A process for the manufacture of artificial sponges from regenerated cellulose, and sponges thus prepared.

Info

Publication number
NL93730C
NL93730C NL219972A NL219972A NL93730C NL 93730 C NL93730 C NL 93730C NL 219972 A NL219972 A NL 219972A NL 219972 A NL219972 A NL 219972A NL 93730 C NL93730 C NL 93730C
Authority
NL
Netherlands
Prior art keywords
sponges
manufacture
prepared
regenerated cellulose
artificial
Prior art date
Application number
NL219972A
Other languages
Dutch (nl)
Inventor
Dr Georg Hennemann
Dipl-Ing Albertus Lutgerhorst
Original Assignee
Onderzoekings Inst Res
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 Onderzoekings Inst Res filed Critical Onderzoekings Inst Res
Priority to NL219972A priority Critical patent/NL93730C/en
Priority to BE568995A priority patent/BE568995A/en
Priority to DEN15283A priority patent/DE1103574B/en
Priority to CH6131758A priority patent/CH370235A/en
Priority to AT467158A priority patent/AT205749B/en
Priority to FR1200663D priority patent/FR1200663A/en
Priority to GB24459/58A priority patent/GB840206A/en
Priority to US751832A priority patent/US3018192A/en
Application granted granted Critical
Publication of NL93730C publication Critical patent/NL93730C/en

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
NL219972A 1957-08-16 1957-08-16 A process for the manufacture of artificial sponges from regenerated cellulose, and sponges thus prepared. NL93730C (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL219972A NL93730C (en) 1957-08-16 1957-08-16 A process for the manufacture of artificial sponges from regenerated cellulose, and sponges thus prepared.
BE568995A BE568995A (en) 1957-08-16 1958-06-28 A process for the manufacture of artificial sponges from regenerated cellulose, and sponges thus prepared.
DEN15283A DE1103574B (en) 1957-08-16 1958-06-30 Process for the production of artificial sponges made of regenerated cellulose which are resistant to attack by mold or bacteria
CH6131758A CH370235A (en) 1957-08-16 1958-07-02 Process for the production of artificial sponges from regenerated cellulose and sponge produced in this way
AT467158A AT205749B (en) 1957-08-16 1958-07-02 Method for the treatment of artificial sponges made from regenerated cellulose
FR1200663D FR1200663A (en) 1957-08-16 1958-07-28 Process for the manufacture of artificial sponges made from regenerated cellulose, and sponges manufactured by this process
GB24459/58A GB840206A (en) 1957-08-16 1958-07-29 A process for the treatment of artificial sponges of regenerated cellulose, to prevent attack by bacteria and fungi and the sponges thus treated
US751832A US3018192A (en) 1957-08-16 1958-07-30 Cellulosic sponge manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL219972A NL93730C (en) 1957-08-16 1957-08-16 A process for the manufacture of artificial sponges from regenerated cellulose, and sponges thus prepared.

Publications (1)

Publication Number Publication Date
NL93730C true NL93730C (en) 1960-03-15

Family

ID=19750953

Family Applications (1)

Application Number Title Priority Date Filing Date
NL219972A NL93730C (en) 1957-08-16 1957-08-16 A process for the manufacture of artificial sponges from regenerated cellulose, and sponges thus prepared.

Country Status (8)

Country Link
US (1) US3018192A (en)
AT (1) AT205749B (en)
BE (1) BE568995A (en)
CH (1) CH370235A (en)
DE (1) DE1103574B (en)
FR (1) FR1200663A (en)
GB (1) GB840206A (en)
NL (1) NL93730C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197327A (en) * 1961-09-27 1965-07-27 Du Pont Manufacture of rot resistant sponges
US4045238A (en) * 1974-05-20 1977-08-30 Avicon, Inc. Regenerated cellulose sponge
DE2707308C2 (en) * 1977-02-19 1982-07-01 Hoechst Ag, 6000 Frankfurt Shaped bodies with a spongy structure based on regenerated cellulose for medical purposes
EP0550879B1 (en) * 1992-01-07 1997-03-12 Akzo Nobel N.V. Process for coating cellulosic membranes
KR100317145B1 (en) * 1992-12-01 2002-12-06 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 Antimicrobial Agents with Persistence
GB0600494D0 (en) * 2006-01-12 2006-02-22 3M Innovative Properties Co Wiping articles
JP5432177B2 (en) * 2007-12-21 2014-03-05 スリーエム イノベイティブ プロパティズ カンパニー Antimicrobial cellulose sponge embodiment and method for producing the same
US8328988B2 (en) * 2010-03-15 2012-12-11 Weyerhaeuser Nr Company Reduction of the adsorption of quaternary ammonium salts onto cellulosic fibers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1388169A (en) * 1916-04-19 1921-08-23 Products Syndicate Inc Process of treating materials with cellulose derivatives
US2169392A (en) * 1937-05-01 1939-08-15 Rohm & Haas Process for the production of cellulosic textile fabric
US2137465A (en) * 1937-05-11 1938-11-22 Rohm & Haas Process of finishing textiles
GB578404A (en) * 1942-07-02 1946-06-27 John Idris Jones Improvements relating to the preparation of low density materials from viscose sponge
US2609270A (en) * 1949-11-15 1952-09-02 Inst Textile Tech Mildewproof cellulose produced by reaction with chlord-benzyl quaternary ammonium salts
US2853414A (en) * 1953-12-02 1958-09-23 American Sugar Refining Co Water-insoluble complex of quaternary ammonium salt, a heavy-metal oxide, and an organic colloid and method of preparing same
US2955958A (en) * 1956-03-05 1960-10-11 Nathan J Brown Process of treating woven textile fabric with a vinyl chloride polymer

Also Published As

Publication number Publication date
US3018192A (en) 1962-01-23
DE1103574B (en) 1961-03-30
AT205749B (en) 1959-10-10
CH370235A (en) 1963-06-30
GB840206A (en) 1960-07-06
FR1200663A (en) 1959-12-23
BE568995A (en) 1958-07-15

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