NL66345C - Werkwijze voor de vervaardiging van kunstmatige sponsen uit viscose en de aldus vervaardigde sponsen. - Google Patents

Werkwijze voor de vervaardiging van kunstmatige sponsen uit viscose en de aldus vervaardigde sponsen.

Info

Publication number
NL66345C
NL66345C NL122610A NL122610A NL66345C NL 66345 C NL66345 C NL 66345C NL 122610 A NL122610 A NL 122610A NL 122610 A NL122610 A NL 122610A NL 66345 C NL66345 C NL 66345C
Authority
NL
Netherlands
Prior art keywords
sponges
manufacture
produced
artificial viscose
artificial
Prior art date
Application number
NL122610A
Other languages
English (en)
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 NL66345C publication Critical patent/NL66345C/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • 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)
NL122610A 1943-06-16 1945-12-21 Werkwijze voor de vervaardiging van kunstmatige sponsen uit viscose en de aldus vervaardigde sponsen. NL66345C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR935372T 1943-06-16

Publications (1)

Publication Number Publication Date
NL66345C true NL66345C (nl) 1950-09-15

Family

ID=9456748

Family Applications (1)

Application Number Title Priority Date Filing Date
NL122610A NL66345C (nl) 1943-06-16 1945-12-21 Werkwijze voor de vervaardiging van kunstmatige sponsen uit viscose en de aldus vervaardigde sponsen.

Country Status (5)

Country Link
US (1) US2464772A (fr)
BE (1) BE461028A (fr)
FR (1) FR935372A (fr)
GB (1) GB607573A (fr)
NL (1) NL66345C (fr)

Families Citing this family (6)

* 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
US2880726A (en) * 1954-01-04 1959-04-07 Fred B Stieg Cellulose sponges
US2914493A (en) * 1956-02-24 1959-11-24 American Enka Corp Cellulose sponge composition containing polyethylene terephthalate fiber and method of making
US2854978A (en) * 1956-07-24 1958-10-07 Ortho Pharma Corp Applicator
US2916390A (en) * 1958-05-05 1959-12-08 Thurlow G Gregory Cord-reinforced cellulose sponge material
EP2989150B1 (fr) 2013-04-22 2019-06-12 Inoac Packaging Group Inc. Dispositifs cosmétiques, précurseur correspondant et procédés associés

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US478067A (en) * 1892-06-28 Russell s
US217460A (en) * 1879-07-15 Improvement in manufacture of aluminous cake
US1886580A (en) * 1928-12-08 1932-11-08 Barium Reduction Corp Process of dehydrating glauber salt
US1883447A (en) * 1929-02-04 1932-10-18 Int Agricultural Corp Process of treating trisodium phosphate crystals
US2054520A (en) * 1933-08-29 1936-09-15 Barium Reduction Corp Method of dehydrating glauber's salt
US2105380A (en) * 1935-04-24 1938-01-11 Speijer Joseph Manufacture of artificial sponges
US2117392A (en) * 1936-04-01 1938-05-17 Du Pont Cellulosic articles
US2133805A (en) * 1936-12-18 1938-10-18 Du Pont Cellulosic structure and method of making the same
US2374755A (en) * 1943-11-24 1945-05-01 Metal Textile Corp Filter and strainer medium

Also Published As

Publication number Publication date
BE461028A (fr) 1945-11-30
US2464772A (en) 1949-03-15
GB607573A (en) 1948-09-01
FR935372A (fr) 1948-06-17

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