FR951486A - Procédé de fabrication de polymères linéaires - Google Patents

Procédé de fabrication de polymères linéaires

Info

Publication number
FR951486A
FR951486A FR951486DA FR951486A FR 951486 A FR951486 A FR 951486A FR 951486D A FR951486D A FR 951486DA FR 951486 A FR951486 A FR 951486A
Authority
FR
France
Prior art keywords
manufacturing process
linear polymers
polymers
linear
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
English (en)
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 FR951486A publication Critical patent/FR951486A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83—Chemically modified polymers
    • C08G18/84—Chemically modified polymers by aldehydes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR951486D 1943-05-12 1944-05-12 Procédé de fabrication de polymères linéaires Expired FR951486A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE951486X 1943-05-12

Publications (1)

Publication Number Publication Date
FR951486A true FR951486A (fr) 1949-10-26

Family

ID=6918289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951486D Expired FR951486A (fr) 1943-05-12 1944-05-12 Procédé de fabrication de polymères linéaires

Country Status (1)

Country Link
FR (1) FR951486A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2761852A (en) * 1950-07-24 1956-09-04 Bayer Ag Basic polyureas
US2801230A (en) * 1953-09-02 1957-07-30 Monsanto Chemicals Polyisocyanate cyclic urea derivative reaction products

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2761852A (en) * 1950-07-24 1956-09-04 Bayer Ag Basic polyureas
US2801230A (en) * 1953-09-02 1957-07-30 Monsanto Chemicals Polyisocyanate cyclic urea derivative reaction products

Similar Documents

Publication Publication Date Title
FR886988A (fr) Procédé de fabrication de p-aminobenzènesulfonamidopyrimidines
FR903040A (fr) Procédé de fabrication de condensateurs électriques
FR905835A (fr) Procédé de fabrication de trans-1, 2-dichloréthylène
FR937977A (fr) Procédé de fabrication de polymères
FR951486A (fr) Procédé de fabrication de polymères linéaires
FR946746A (fr) Procédé perfectionné de fabrication continue de savon
FR902871A (fr) Procédé de fabrication de 1, 1-diaryl-2, 2-dichloréthanes
FR921620A (fr) Procédé de fabrication de chlorocrésols
FR982586A (fr) Procédé de fabrication de nitrophosphates
FR906004A (fr) Procédé de fabrication de polyamides linéaires
FR904211A (fr) Procédé de fabrication de tannins synthétiques
FR903281A (fr) Procédé de fabrication de condensateurs électriques
FR981258A (fr) Procédé de fabrication de synderme
FR898480A (fr) Procédé de fabrication de persiennes métalliques
FR900368A (fr) Entremets et son procédé de fabrication
FR924601A (fr) Procédé de fabrication de surfaces munies de revêtements
FR913958A (fr) Procédé de fabrication de diacides aliphatiques
FR913597A (fr) Procédé de fabrication de matières micro-poreuses
FR901164A (fr) Procédé de fabrication de surfaces de révolution
FR942912A (fr) Procédé de moulage
FR903983A (fr) Procédé de fabrication de polysulfonamides
FR982064A (fr) Procédé de fabrication de miroirs métalliques
FR899299A (fr) Procédé de fabrication d'un adhésif
FR905413A (fr) Procédé de fabrication de fils boudinés
FR900443A (fr) Procédé de fabrication de soupapes