GB886601A - Improvements in or relating to derivatives of pyromellitic acid, their production and their use as curing agents - Google Patents

Improvements in or relating to derivatives of pyromellitic acid, their production and their use as curing agents

Info

Publication number
GB886601A
GB886601A GB40830/59A GB4083059A GB886601A GB 886601 A GB886601 A GB 886601A GB 40830/59 A GB40830/59 A GB 40830/59A GB 4083059 A GB4083059 A GB 4083059A GB 886601 A GB886601 A GB 886601A
Authority
GB
United Kingdom
Prior art keywords
glycol
reacting
bis
resin
epichlorhydrin
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
GB40830/59A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB886601A publication Critical patent/GB886601A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D407/00Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/14Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing three or more hetero rings
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4223Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof aromatic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/123Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/127Acids containing aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)
GB40830/59A 1958-12-02 1959-12-01 Improvements in or relating to derivatives of pyromellitic acid, their production and their use as curing agents Expired GB886601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US886601XA 1958-12-02 1958-12-02

Publications (1)

Publication Number Publication Date
GB886601A true GB886601A (en) 1962-01-10

Family

ID=22212655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40830/59A Expired GB886601A (en) 1958-12-02 1959-12-01 Improvements in or relating to derivatives of pyromellitic acid, their production and their use as curing agents

Country Status (5)

Country Link
BE (1) BE585234A (enrdf_load_stackoverflow)
DE (1) DE1142699B (enrdf_load_stackoverflow)
FR (1) FR1243591A (enrdf_load_stackoverflow)
GB (1) GB886601A (enrdf_load_stackoverflow)
NL (1) NL245996A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271476A (en) * 1962-03-01 1966-09-06 Ciba Ltd Curable mixtures of epoxy resins and polyanhydrides or polycarboxylic acids
WO2005097867A1 (en) * 2004-04-05 2005-10-20 Az Electronic Materials Usa Corp. Process for making polyesters
US7264913B2 (en) 2002-11-21 2007-09-04 Az Electronic Materials Usa Corp. Antireflective compositions for photoresists
CN112679704A (zh) * 2020-12-28 2021-04-20 陕西科技大学 一种潜伏型桥连二酸酐固化剂及其制备方法与应用
CN113583207A (zh) * 2021-07-01 2021-11-02 山西省应用化学研究所(有限公司) 基于蓖麻油的水性聚氨酯乳液及胶粘剂的制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU525570B2 (en) * 1977-12-07 1982-11-11 Hoechst A.G. Acid curable epoxy resin composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683131A (en) * 1951-10-31 1954-07-06 Gen Electric Acidic polyester-ethoxyline resinous compositions
FR1168228A (fr) * 1955-12-19 1958-12-05 Minnesota Mining & Mfg Polymérisation de résines d'éthoxyline
DE1036518B (de) * 1956-05-16 1958-08-14 Henkel & Cie Gmbh Verfahren zur Herstellung von mit Glas- oder Mineralfasern verstaerkten Kunststoffen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271476A (en) * 1962-03-01 1966-09-06 Ciba Ltd Curable mixtures of epoxy resins and polyanhydrides or polycarboxylic acids
US7264913B2 (en) 2002-11-21 2007-09-04 Az Electronic Materials Usa Corp. Antireflective compositions for photoresists
WO2005097867A1 (en) * 2004-04-05 2005-10-20 Az Electronic Materials Usa Corp. Process for making polyesters
CN112679704A (zh) * 2020-12-28 2021-04-20 陕西科技大学 一种潜伏型桥连二酸酐固化剂及其制备方法与应用
CN112679704B (zh) * 2020-12-28 2023-12-12 浙江创赢新材料有限公司 一种潜伏型桥连二酸酐固化剂及其制备方法与应用
CN113583207A (zh) * 2021-07-01 2021-11-02 山西省应用化学研究所(有限公司) 基于蓖麻油的水性聚氨酯乳液及胶粘剂的制备方法
CN113583207B (zh) * 2021-07-01 2022-08-26 山西省应用化学研究所(有限公司) 基于蓖麻油的水性聚氨酯乳液及胶粘剂的制备方法

Also Published As

Publication number Publication date
FR1243591A (fr) 1960-10-14
DE1142699B (de) 1963-01-24
BE585234A (enrdf_load_stackoverflow)
NL245996A (enrdf_load_stackoverflow)

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