NL67685C - Process for manufacturing artificial sponges from mixtures of viscose, soluble and / or meltable materials and fibers. - Google Patents

Process for manufacturing artificial sponges from mixtures of viscose, soluble and / or meltable materials and fibers.

Info

Publication number
NL67685C
NL67685C NL132432A NL132432A NL67685C NL 67685 C NL67685 C NL 67685C NL 132432 A NL132432 A NL 132432A NL 132432 A NL132432 A NL 132432A NL 67685 C NL67685 C NL 67685C
Authority
NL
Netherlands
Prior art keywords
viscose
fibers
mixtures
soluble
manufacturing artificial
Prior art date
Application number
NL132432A
Other languages
Dutch (nl)
Original Assignee
Novacel Soc
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 Novacel Soc filed Critical Novacel Soc
Application granted granted Critical
Publication of NL67685C publication Critical patent/NL67685C/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)
NL132432A 1946-10-14 1947-05-27 Process for manufacturing artificial sponges from mixtures of viscose, soluble and / or meltable materials and fibers. NL67685C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR934767T 1946-10-14

Publications (1)

Publication Number Publication Date
NL67685C true NL67685C (en) 1951-04-16

Family

ID=9456400

Family Applications (1)

Application Number Title Priority Date Filing Date
NL132432A NL67685C (en) 1946-10-14 1947-05-27 Process for manufacturing artificial sponges from mixtures of viscose, soluble and / or meltable materials and fibers.

Country Status (5)

Country Link
US (1) US2495237A (en)
BE (1) BE474133A (en)
FR (1) FR934767A (en)
GB (1) GB638530A (en)
NL (1) NL67685C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706159A (en) * 1951-03-09 1955-04-12 American Enka Corp Manufacture of artificial sponges
US2853395A (en) * 1954-03-12 1958-09-23 Du Pont Cellulosic sponge process
US3110602A (en) * 1960-04-20 1963-11-12 Nylonge Corp The method of producing a regenerated cellulose sponge
US7563239B1 (en) * 2005-09-02 2009-07-21 Rebecca W. Hudson, legal representative Ear exfoliating swab system
CN106008724B (en) * 2016-06-27 2018-05-15 恒天海龙（潍坊）新材料有限责任公司 A kind of cellulose foam material and the method for improving cellulose foam material tensile strength

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US602797A (en) * 1898-04-19 Frederick george annison
AT103332B (en) * 1925-02-25 1926-05-10 Ludwig Mostny Process for the production of artificial sponge.
US2016719A (en) * 1930-06-27 1935-10-08 Sayles Finishing Plants Inc Viscose coating and filling
US2341509A (en) * 1937-11-06 1944-02-15 North American Rayon Corp Viscose solution
US2295823A (en) * 1940-06-05 1942-09-15 Du Pont Artificial structure

Also Published As

Publication number Publication date
GB638530A (en) 1950-06-07
BE474133A (en) 1947-07-31
FR934767A (en) 1948-06-01
US2495237A (en) 1950-01-24

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