FR806719A - Manufacturing process of artificial sponges - Google Patents

Manufacturing process of artificial sponges

Info

Publication number
FR806719A
FR806719A FR806719DA FR806719A FR 806719 A FR806719 A FR 806719A FR 806719D A FR806719D A FR 806719DA FR 806719 A FR806719 A FR 806719A
Authority
FR
France
Prior art keywords
manufacturing process
artificial sponges
sponges
artificial
manufacturing
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
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR806719A publication Critical patent/FR806719A/en
Expired legal-status Critical Current

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)
FR806719D 1935-06-07 1936-05-23 Manufacturing process of artificial sponges Expired FR806719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI52515D DE647161C (en) 1935-06-07 1935-06-07 Manufacture of art pools

Publications (1)

Publication Number Publication Date
FR806719A true FR806719A (en) 1936-12-23

Family

ID=7193367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR806719D Expired FR806719A (en) 1935-06-07 1936-05-23 Manufacturing process of artificial sponges

Country Status (3)

Country Link
BE (1) BE415656A (en)
DE (1) DE647161C (en)
FR (1) FR806719A (en)

Also Published As

Publication number Publication date
BE415656A (en) 1936-06-30
DE647161C (en) 1937-06-29

Similar Documents

Publication Publication Date Title
FR810396A (en) Method of manufacturing shaped articles, basically substituted
FR42832E (en) Manufacturing process of artificial cellulose sponges
FR803630A (en) Manufacturing process of citric acid
FR806325A (en) Manufacturing process of artificial materials
FR806719A (en) Manufacturing process of artificial sponges
FR800369A (en) Manufacturing process of halogen-alkylamines
FR776447A (en) Manufacturing process of artificial viscose sponges
FR765981A (en) Manufacturing process of artificial sponges
FR814174A (en) Alloy manufacturing process
FR715462A (en) Manufacturing process of artificial cellulose sponges
FR784955A (en) Alkalicellulose manufacturing process
FR782195A (en) Manufacturing process of artificial resins
FR800726A (en) Fertilizer manufacturing process
FR797793A (en) Aminocymene manufacturing process
FR798437A (en) Soap manufacturing process
FR809047A (en) Process for manufacturing alkoxyanthraquinones
FR799322A (en) Manufacturing process of py-3-oxytetrahydrooxynaphthoquinolines
FR818290A (en) Manufacturing process for vinyl resins and resins resulting from the application of this process
FR814457A (en) Manufacturing process of cellulose esters
FR778436A (en) Artificial sponge manufacturing process
FR816406A (en) Manufacturing process of alkylaniline-monosulfonic acids
FR799714A (en) Manufacturing process of artificial legs
FR749402A (en) Manufacturing process of aralkyl ethers
FR824519A (en) Manufacturing process of 2-alkyl-tetrahydro-benzthiazols and 2-alkyl-tetrahydro-benzselenazols
FR799597A (en) Manufacturing process of an artificial material