FR2366324A1 - Procede de preparation de polyether-polyureides et produits ainsi obtenus - Google Patents

Procede de preparation de polyether-polyureides et produits ainsi obtenus

Info

Publication number
FR2366324A1
FR2366324A1 FR7737834A FR7737834A FR2366324A1 FR 2366324 A1 FR2366324 A1 FR 2366324A1 FR 7737834 A FR7737834 A FR 7737834A FR 7737834 A FR7737834 A FR 7737834A FR 2366324 A1 FR2366324 A1 FR 2366324A1
Authority
FR
France
Prior art keywords
polyureides
products
polyether
preparing polyether
polyurides
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.)
Pending
Application number
FR7737834A
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 claimed from US05/700,640 external-priority patent/US4154724A/en
Priority claimed from US05/743,879 external-priority patent/US4115446A/en
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Publication of FR2366324A1 publication Critical patent/FR2366324A1/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/04—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
    • C08G65/325—Polymers modified by chemical after-treatment with inorganic compounds containing nitrogen
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
    • C08G65/326—Polymers modified by chemical after-treatment with inorganic compounds containing sulfur
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/338—Polymers modified by chemical after-treatment with inorganic and organic 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
    • C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
    • C08G71/02—Polyureas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyethers (AREA)
  • Epoxy Resins (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

L'invention concerne des polyéther-polyuréides. Plus particulièrement l'invention concerne des polyoxyalkylènes à terminaison uréido qu'on obtient en faisant réagir des polyoxyalkylènes à terminaison amino avec des composes formant un radical uréido tels que des urées et isocyanates substitués ou non substitués. Les polyéther-polyuréides de l'invention conviennent particulièrement comme agents de durcissement des résines époxy ou comme composants des résines urée-aldéhyde.
FR7737834A 1976-06-28 1977-12-15 Procede de preparation de polyether-polyureides et produits ainsi obtenus Pending FR2366324A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/700,640 US4154724A (en) 1976-06-28 1976-06-28 Polyether polyureides and resinous compositions therefrom
US05/743,879 US4115446A (en) 1976-11-22 1976-11-22 Polyether polyureides

Publications (1)

Publication Number Publication Date
FR2366324A1 true FR2366324A1 (fr) 1978-04-28

Family

ID=27106653

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7717993A Granted FR2366323A1 (fr) 1976-06-28 1977-06-13 Polyether-polyureides et procede de leur preparation
FR7737834A Pending FR2366324A1 (fr) 1976-06-28 1977-12-15 Procede de preparation de polyether-polyureides et produits ainsi obtenus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7717993A Granted FR2366323A1 (fr) 1976-06-28 1977-06-13 Polyether-polyureides et procede de leur preparation

Country Status (9)

Country Link
JP (1) JPS532597A (fr)
AU (1) AU510579B2 (fr)
CA (1) CA1122743A (fr)
CH (1) CH638491A5 (fr)
DE (1) DE2726929A1 (fr)
ES (1) ES459646A1 (fr)
FR (2) FR2366323A1 (fr)
GB (1) GB1529046A (fr)
IT (1) IT1080613B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3508620B1 (fr) * 2018-01-09 2021-05-19 ATOTECH Deutschland GmbH Additif d'uréylène, son utilisation et un procédé de préparation associé
CN111718473B (zh) * 2020-07-22 2022-07-26 广州惠顺新材料有限公司 一种离子型水性环氧改性固化剂及其制备方法
CN113480727A (zh) * 2021-06-08 2021-10-08 华南理工大学 一种改性聚醚胺环氧树脂固化剂的制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2072594A5 (fr) * 1969-11-28 1971-09-24 Atlas Chem Ind
FR2303036A1 (fr) * 1975-03-06 1976-10-01 Texaco Development Corp Polyetherurees et polyetherthiourees convenant pour le durcissement des resines epoxydes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054639A (fr) * 1900-01-01
DE2324134C3 (de) * 1973-05-12 1981-01-08 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Aminoplast-Dispersionen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2072594A5 (fr) * 1969-11-28 1971-09-24 Atlas Chem Ind
FR2303036A1 (fr) * 1975-03-06 1976-10-01 Texaco Development Corp Polyetherurees et polyetherthiourees convenant pour le durcissement des resines epoxydes

Also Published As

Publication number Publication date
AU2532877A (en) 1978-11-23
FR2366323B1 (fr) 1984-06-08
AU510579B2 (en) 1980-07-03
CH638491A5 (en) 1983-09-30
JPS532597A (en) 1978-01-11
IT1080613B (it) 1985-05-16
JPS546278B2 (fr) 1979-03-27
GB1529046A (en) 1978-10-18
DE2726929A1 (de) 1978-01-05
ES459646A1 (es) 1978-08-16
FR2366323A1 (fr) 1978-04-28
CA1122743A (fr) 1982-04-27

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