FR631831A - Process for the manufacture of artificial masses of casein and the like by adding formaldehyde dissociating substances - Google Patents

Process for the manufacture of artificial masses of casein and the like by adding formaldehyde dissociating substances

Info

Publication number
FR631831A
FR631831A FR631831DA FR631831A FR 631831 A FR631831 A FR 631831A FR 631831D A FR631831D A FR 631831DA FR 631831 A FR631831 A FR 631831A
Authority
FR
France
Prior art keywords
casein
manufacture
adding formaldehyde
artificial masses
dissociating
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 FR631831A publication Critical patent/FR631831A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/21—Urea; Derivatives thereof, e.g. biuret

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR631831D 1926-03-31 1927-03-30 Process for the manufacture of artificial masses of casein and the like by adding formaldehyde dissociating substances Expired FR631831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE631831X 1926-03-31

Publications (1)

Publication Number Publication Date
FR631831A true FR631831A (en) 1927-12-27

Family

ID=6579002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR631831D Expired FR631831A (en) 1926-03-31 1927-03-30 Process for the manufacture of artificial masses of casein and the like by adding formaldehyde dissociating substances

Country Status (1)

Country Link
FR (1) FR631831A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745027C (en) * 1936-07-23 1944-02-23 Lauckner & Guenther Process for the production of horn meal and pressed bodies containing small amounts of urea-formaldehyde condensation products
DE746654C (en) * 1939-06-20 1944-12-18 Karl Lauckner Process for hot-pressing proteins with the addition of urea-formaldehyde condensation products as hardening agents

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745027C (en) * 1936-07-23 1944-02-23 Lauckner & Guenther Process for the production of horn meal and pressed bodies containing small amounts of urea-formaldehyde condensation products
DE746654C (en) * 1939-06-20 1944-12-18 Karl Lauckner Process for hot-pressing proteins with the addition of urea-formaldehyde condensation products as hardening agents

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