FR1380681A - Polycondensation en suspension - Google Patents

Polycondensation en suspension

Info

Publication number
FR1380681A
FR1380681A FR951372A FR951372A FR1380681A FR 1380681 A FR1380681 A FR 1380681A FR 951372 A FR951372 A FR 951372A FR 951372 A FR951372 A FR 951372A FR 1380681 A FR1380681 A FR 1380681A
Authority
FR
France
Prior art keywords
polycondensation
suspension
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
FR951372A
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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
Priority to BE654667D priority Critical patent/BE654667A/xx
Application filed by Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR951372A priority patent/FR1380681A/fr
Priority to GB4259164A priority patent/GB1067546A/en
Priority to CH1369764A priority patent/CH433741A/fr
Priority to CH277667A priority patent/CH434748A/fr
Application granted granted Critical
Publication of FR1380681A publication Critical patent/FR1380681A/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
    • C08G85/00—General processes for preparing compounds provided for in this subclass
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
    • 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
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3825—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing amide 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6856—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyesters Or Polycarbonates (AREA)
FR951372A 1963-10-22 1963-10-22 Polycondensation en suspension Expired FR1380681A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE654667D BE654667A (fr) 1963-10-22
FR951372A FR1380681A (fr) 1963-10-22 1963-10-22 Polycondensation en suspension
GB4259164A GB1067546A (en) 1963-10-22 1964-10-19 Improvements in or relating to polyesters and polyurethanes
CH1369764A CH433741A (fr) 1963-10-22 1964-10-22 Procédé de polycondensation de diols et de diisocyanates
CH277667A CH434748A (fr) 1963-10-22 1964-10-22 Procédé de polycondensation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR951372A FR1380681A (fr) 1963-10-22 1963-10-22 Polycondensation en suspension

Publications (1)

Publication Number Publication Date
FR1380681A true FR1380681A (fr) 1964-12-04

Family

ID=8814896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951372A Expired FR1380681A (fr) 1963-10-22 1963-10-22 Polycondensation en suspension

Country Status (4)

Country Link
BE (1) BE654667A (fr)
CH (2) CH433741A (fr)
FR (1) FR1380681A (fr)
GB (1) GB1067546A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2215732A1 (de) * 1971-03-30 1972-12-07 Ici Ltd Verfahren zur Herstellung von Polymerdispersionen
FR2189451A1 (en) * 1972-06-16 1974-01-25 Usm Corp Powdered polyurethane resin - by emulsifying one reagent in organic nonsolvent contg surface active polymer, and adding second

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2017006176A (es) * 2014-11-14 2017-07-31 Huntsman Petrochemical Llc Dispersantes de poliuretano tipo peine.
CN112608460B (zh) * 2020-09-27 2022-01-11 江南大学 一种聚乙醇酸材料及其制备方法和应用
CN112094401B (zh) * 2020-09-27 2021-10-19 江南大学 一种可降解聚酯及其制备方法和应用

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2215732A1 (de) * 1971-03-30 1972-12-07 Ici Ltd Verfahren zur Herstellung von Polymerdispersionen
FR2189451A1 (en) * 1972-06-16 1974-01-25 Usm Corp Powdered polyurethane resin - by emulsifying one reagent in organic nonsolvent contg surface active polymer, and adding second

Also Published As

Publication number Publication date
CH433741A (fr) 1967-04-15
GB1067546A (en) 1967-05-03
BE654667A (fr)
CH434748A (fr) 1967-04-30

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