FR1200663A - Process for the manufacture of artificial sponges made from regenerated cellulose, and sponges manufactured by this process - Google Patents

Process for the manufacture of artificial sponges made from regenerated cellulose, and sponges manufactured by this process

Info

Publication number: FR1200663A
Authority: FR; France
Prior art keywords: sponges; manufacture; regenerated cellulose; manufactured; artificial
Prior art date: 1957-08-16
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

Other languages

French (fr)

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.)

Onderzoekings Instituut Research

Original Assignee

Onderzoekings Instituut Research

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.)

1957-08-16

Filing date

1958-07-28

Publication date

1959-12-23

1958-07-28 Application filed by Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research

1959-12-23 Application granted granted Critical

1959-12-23 Publication of FR1200663A publication Critical patent/FR1200663A/en

Status Expired legal-status Critical Current

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)
Polysaccharides And Polysaccharide Derivatives (AREA)
Treatments Of Macromolecular Shaped Articles (AREA)

FR1200663D 1957-08-16 1958-07-28 Process for the manufacture of artificial sponges made from regenerated cellulose, and sponges manufactured by this process Expired FR1200663A (en)

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
FR1200663A true FR1200663A (en)	1959-12-23

Family

ID=19750953

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1200663D Expired 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

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
NZ257762A (en) *	1992-12-01	1997-03-24	Minnesota Mining & Mfg	Antimicrobial metal complex comprising a chelating polymer one or more transition metals and a potentiator; use in a water-absorbing porous article (e.g. a sponge)
GB0600494D0 (en) *	2006-01-12	2006-02-22	3M Innovative Properties Co	Wiping articles
EP2240060A2 (en) *	2007-12-21	2010-10-20	3M Innovative Properties Company	Antimicrobial cellulose sponge and method of making
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

1957
- 1957-08-16 NL NL219972A patent/NL93730C/en active
1958
- 1958-06-28 BE BE568995A patent/BE568995A/en unknown
- 1958-06-30 DE DEN15283A patent/DE1103574B/en active Pending
- 1958-07-02 AT AT467158A patent/AT205749B/en active
- 1958-07-02 CH CH6131758A patent/CH370235A/en unknown
- 1958-07-28 FR FR1200663D patent/FR1200663A/en not_active Expired
- 1958-07-29 GB GB24459/58A patent/GB840206A/en not_active Expired
- 1958-07-30 US US751832A patent/US3018192A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3018192A (en)	1962-01-23
BE568995A (en)	1958-07-15
AT205749B (en)	1959-10-10
CH370235A (en)	1963-06-30
GB840206A (en)	1960-07-06
DE1103574B (en)	1961-03-30
NL93730C (en)	1960-03-15

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