GB1347066A - Process for the production of crosslinked polymers contraining carboxylic acid amide and carboxylic acid ester groups - Google Patents

Process for the production of crosslinked polymers contraining carboxylic acid amide and carboxylic acid ester groups

Info

Publication number
GB1347066A
GB1347066A GB2360771*A GB2360771A GB1347066A GB 1347066 A GB1347066 A GB 1347066A GB 2360771 A GB2360771 A GB 2360771A GB 1347066 A GB1347066 A GB 1347066A
Authority
GB
United Kingdom
Prior art keywords
acid
carboxylic acid
groups
polycarboxylic acid
group
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
GB2360771*A
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.)
Bayer AG
Original Assignee
Bayer 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
Priority claimed from DE19702012809 external-priority patent/DE2012809C3/en
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1347066A publication Critical patent/GB1347066A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • 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
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy 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
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0233—Polyamines derived from (poly)oxazolines, (poly)oxazines or having pendant acyl groups

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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1347066 Cross - linked polyesteramides BAYER AG 19 April 1971 [18 March 1970] 23607/71 Headings C3P and C3R A cross-linked high M.W. substance containing carboxylic acid ester and amide groups is made by heating at 100-300‹ C. a mixture comprising a polyoxazoline (P) and a polycarboxylic acid (Q). (Q) contains 2 or more COOH groups as the only groups reactive with oxazoline rings; it has average M.W. #600 and acid number #10, or is a polymer containing # 0À3% wt. of incorporated α,#-unsaturated carboxylic acid units. At least one of (P) and (Q) has functionality > 2 w.r.t. oxazoline rings or COOH groups. Polyoxazoline (P) may be where R and R<SP>1</SP> are H, C 1-8 alkyl, or C 6-12 aryl, R<SP>11</SP> is an organic radical of valency (n+ 1), and n is 1 to 3. R<SP>11</SP> may be a C 1-8 alkylene or C 6-12 aromatic radical. Polycarboxylic acid (Q) may be a polyester of an aliphatic or aromatic polycarboxylic acid and a polyol; a poly addition product of a polyol and an alkylene oxide whose terminal OH groups have been esterified with 1 mole polycarboxylic acid anhydride per OH group; a polyester of a hydroxy-acid or lactone; the reaction product of an aliphatic or aromatic polycarboxylic acid with an OH-containing polycarbonate; a carbonyl-group-containing alkyd resin; a homopolymer of an α,#-unsaturated carboxylic acid; or a copolymer of an α,#-unsaturated acid with one or more vinyl or vinylidene monomers, such copolymers being exemplified by styrene/acrylic acid/n-butyl acrylate, ethyl acrylate/acrylic acid, ethyl acrylate/methacrylic acid and butadiene/acrylonitrile/methacrylic acid copolymers. The ratio (P) : (Q) is such that there is 0À1 to 1 oxazolinyl group per COOH group. (P) and (Q) may be mixed in organic solvent which is evaporated before the mixture is heated to 100-300‹ C. or (P) and (Q) may be mixed in the absence of solvents, e.g. as powders. Or (P) and (Q) may be fused together at up to 140‹ C., cooled, and granulated or powdered. Before cross-linking, fillers, pigments, stabilizers, antioxidants, or plasticizers may be incorporated. Use.-The as yet uncrosslinked mixture may be used in solution or as a powder for coating steel, glass, or iron plates; for forming films; as adhesives; and for mouldings.
GB2360771*A 1970-03-18 1971-04-19 Process for the production of crosslinked polymers contraining carboxylic acid amide and carboxylic acid ester groups Expired GB1347066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702012809 DE2012809C3 (en) 1970-03-18 Crosslinkable mixtures in powder form

Publications (1)

Publication Number Publication Date
GB1347066A true GB1347066A (en) 1974-02-13

Family

ID=5765430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2360771*A Expired GB1347066A (en) 1970-03-18 1971-04-19 Process for the production of crosslinked polymers contraining carboxylic acid amide and carboxylic acid ester groups

Country Status (6)

Country Link
BE (1) BE764473A (en)
FR (1) FR2083392A1 (en)
GB (1) GB1347066A (en)
NL (1) NL171279C (en)
NO (1) NO134558C (en)
SE (1) SE380817B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020944A1 (en) * 1979-05-02 1981-01-07 Teijin Limited Process for producing aromatic polyesters having an increased degree of polymerisation, these aromatic polyesters, process for producing molded articles composed thereof, and these molded articles
FR2462462A1 (en) * 1979-07-30 1981-02-13 Takeda Chemical Industries Ltd COMPOSITION FOR POWDER COATING
WO2010097192A2 (en) 2009-02-27 2010-09-02 Celanese Emulsions Gmbh Mineral wool fibre mats, method for the production thereof and use of same
CN101735467B (en) * 2008-11-26 2013-08-07 德莎欧洲公司 Thermally crosslinking polyacrylates and process for their preparation
US10836928B2 (en) 2017-12-15 2020-11-17 Ppg Industries Ohio, Inc. Polyoxazoline curing for packaging coating compositions
US10988573B2 (en) 2017-12-15 2021-04-27 Ppg Industries Ohio, Inc. Polymeric polyoxazolines
US11345829B2 (en) 2017-12-15 2022-05-31 Ppg Industries Ohio, Inc. Polyoxazoline-containing compositions catalyzed with onium salt

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474942A (en) * 1982-06-28 1984-10-02 Takeda Chemical Industries, Ltd. Cross-linked polyesteramide from bis(2-oxazoline)
EP0148457A3 (en) * 1983-12-26 1987-03-25 Takeda Chemical Industries, Ltd. Process for producing cross-linked resins
DE3402280C1 (en) * 1984-01-24 1985-07-25 Dynamit Nobel Ag, 5210 Troisdorf Thermosetting adhesive and sealing compounds

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020944A1 (en) * 1979-05-02 1981-01-07 Teijin Limited Process for producing aromatic polyesters having an increased degree of polymerisation, these aromatic polyesters, process for producing molded articles composed thereof, and these molded articles
FR2462462A1 (en) * 1979-07-30 1981-02-13 Takeda Chemical Industries Ltd COMPOSITION FOR POWDER COATING
CN101735467B (en) * 2008-11-26 2013-08-07 德莎欧洲公司 Thermally crosslinking polyacrylates and process for their preparation
WO2010097192A2 (en) 2009-02-27 2010-09-02 Celanese Emulsions Gmbh Mineral wool fibre mats, method for the production thereof and use of same
DE102009010938A1 (en) 2009-02-27 2010-09-09 Celanese Emulsions Gmbh Mineral wool fiber mats, process for their preparation and use
US10836928B2 (en) 2017-12-15 2020-11-17 Ppg Industries Ohio, Inc. Polyoxazoline curing for packaging coating compositions
US10988573B2 (en) 2017-12-15 2021-04-27 Ppg Industries Ohio, Inc. Polymeric polyoxazolines
US11345829B2 (en) 2017-12-15 2022-05-31 Ppg Industries Ohio, Inc. Polyoxazoline-containing compositions catalyzed with onium salt
US11802180B2 (en) 2017-12-15 2023-10-31 Ppg Industries Ohio, Inc. Polymeric polyoxazolines

Also Published As

Publication number Publication date
NL171279B (en) 1982-10-01
NO134558B (en) 1976-07-26
NO134558C (en) 1976-11-03
NL171279C (en) 1983-03-01
DE2012809A1 (en) 1971-10-07
DE2012809B2 (en) 1976-07-15
BE764473A (en) 1971-08-16
FR2083392B1 (en) 1975-10-10
NL7103661A (en) 1971-09-21
SE380817B (en) 1975-11-17
FR2083392A1 (en) 1971-12-17

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Legal Events

Date Code Title Description
PS Patent sealed
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
SPA Amended specification published
PCNP Patent ceased through non-payment of renewal fee