CA1122743A - Polyether polyureides - Google Patents

Polyether polyureides

Info

Publication number
CA1122743A
CA1122743A CA280,241A CA280241A CA1122743A CA 1122743 A CA1122743 A CA 1122743A CA 280241 A CA280241 A CA 280241A CA 1122743 A CA1122743 A CA 1122743A
Authority
CA
Canada
Prior art keywords
polyether
radical
ureido
polyureide
formula
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
CA280,241A
Other languages
English (en)
French (fr)
Inventor
Heinz Schulze
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
Application granted granted Critical
Publication of CA1122743A publication Critical patent/CA1122743A/en
Expired 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
CA280,241A 1976-06-28 1977-06-10 Polyether polyureides Expired CA1122743A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/700,640 US4154724A (en) 1976-06-28 1976-06-28 Polyether polyureides and resinous compositions therefrom
US700,640 1976-06-28
US05/743,879 US4115446A (en) 1976-11-22 1976-11-22 Polyether polyureides
US743,879 1976-11-22

Publications (1)

Publication Number Publication Date
CA1122743A true CA1122743A (en) 1982-04-27

Family

ID=27106653

Family Applications (1)

Application Number Title Priority Date Filing Date
CA280,241A Expired CA1122743A (en) 1976-06-28 1977-06-10 Polyether polyureides

Country Status (9)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3508620B1 (en) * 2018-01-09 2021-05-19 ATOTECH Deutschland GmbH Ureylene additive, its use and a preparation method therefor
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054639A (ja) * 1900-01-01
US3763106A (en) * 1969-11-28 1973-10-02 Atlas Chem Ind Polymers prepared by reacting urea with an amino alcohol or diamine followed by methylolation with formaldehyde
DE2324134C3 (de) * 1973-05-12 1981-01-08 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Aminoplast-Dispersionen
GB1501366A (en) * 1975-03-06 1978-02-15 Texaco Development Corp Polyether urea epoxy curing agent

Also Published As

Publication number Publication date
CH638491A5 (en) 1983-09-30
AU2532877A (en) 1978-11-23
JPS546278B2 (ja) 1979-03-27
FR2366324A1 (fr) 1978-04-28
FR2366323B1 (ja) 1984-06-08
GB1529046A (en) 1978-10-18
FR2366323A1 (fr) 1978-04-28
AU510579B2 (en) 1980-07-03
ES459646A1 (es) 1978-08-16
JPS532597A (en) 1978-01-11
DE2726929A1 (de) 1978-01-05
IT1080613B (it) 1985-05-16

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Legal Events

Date Code Title Description
MKEX Expiry