FR878681A - Process for the preparation of polycondensation products - Google Patents

Process for the preparation of polycondensation products

Info

Publication number
FR878681A
FR878681A FR878681DA FR878681A FR 878681 A FR878681 A FR 878681A FR 878681D A FR878681D A FR 878681DA FR 878681 A FR878681 A FR 878681A
Authority
FR
France
Prior art keywords
preparation
polycondensation products
polycondensation
products
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.)
Phrix Arbeitsgemeinschaft
Original Assignee
Phrix Arbeitsgemeinschaft
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 Phrix Arbeitsgemeinschaft filed Critical Phrix Arbeitsgemeinschaft
Application granted granted Critical
Publication of FR878681A publication Critical patent/FR878681A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/02—Polyureas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR878681D 1941-02-19 1942-01-24 Process for the preparation of polycondensation products Expired FR878681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE878681X 1941-02-19

Publications (1)

Publication Number Publication Date
FR878681A true FR878681A (en) 1943-01-27

Family

ID=6818651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878681D Expired FR878681A (en) 1941-02-19 1942-01-24 Process for the preparation of polycondensation products

Country Status (1)

Country Link
FR (1) FR878681A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881046A (en) * 1959-04-07 Process for reacting protein fibers with

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881046A (en) * 1959-04-07 Process for reacting protein fibers with

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