ES470317A1 - Procedimiento para la obtencion de un barniz a base de resi-nas poliesteres o poliesterimidas - Google Patents

Procedimiento para la obtencion de un barniz a base de resi-nas poliesteres o poliesterimidas

Info

Publication number: ES470317A1
Authority: ES; Spain
Prior art keywords: solvents; acid; polyester; soluble; polluting
Prior art date: 1977-05-31
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

ES470317A

Other languages

English (en)

Spanish (es)

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.)

Alstom SA

Original Assignee

Alsthom Atlantique 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.)

1977-05-31

Filing date

1978-05-30

Publication date

1979-01-01

1978-05-30 Application filed by Alsthom Atlantique SA filed Critical Alsthom Atlantique SA

1979-01-01 Publication of ES470317A1 publication Critical patent/ES470317A1/es

Status Expired legal-status Critical Current

Links

229920003055 poly(ester-imide) Polymers 0.000 title abstract 2
239000002966 varnish Substances 0.000 title abstract 2
239000003125 aqueous solvent Substances 0.000 title 1
229920000728 polyester Polymers 0.000 title 1
229920005989 resin Polymers 0.000 title 1
239000011347 resin Substances 0.000 title 1
239000002904 solvent Substances 0.000 title 1
239000002253 acid Substances 0.000 abstract 3
125000002924 primary amino group Chemical class [H]N([H])* 0.000 abstract 2
JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 abstract 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
230000005494 condensation Effects 0.000 abstract 1
238000009833 condensation Methods 0.000 abstract 1
150000002148 esters Chemical class 0.000 abstract 1
150000003951 lactams Chemical class 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 abstract 1
229920001225 polyester resin Polymers 0.000 abstract 1
239000004645 polyester resin Substances 0.000 abstract 1
238000006467 substitution reaction Methods 0.000 abstract 1
150000005846 sugar alcohols Polymers 0.000 abstract 1

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
- 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
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/16—Polyester-imides
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/303—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 H01B3/38 or H01B3/302
- H01B3/306—Polyimides or polyesterimides
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals
- H01B3/421—Polyesters

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Paints Or Removers (AREA)
Organic Insulating Materials (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

ES470317A 1977-05-31 1978-05-30 Procedimiento para la obtencion de un barniz a base de resi-nas poliesteres o poliesterimidas Expired ES470317A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7716565A FR2393041A1 (fr)	1977-05-31	1977-05-31	Vernis a base de resines polyesters ou polyesterimides solubles dans des solvants non polluants, notamment aqueux

Publications (1)

Publication Number	Publication Date
ES470317A1 true ES470317A1 (es)	1979-01-01

Family

ID=9191456

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES470317A Expired ES470317A1 (es)	1977-05-31	1978-05-30	Procedimiento para la obtencion de un barniz a base de resi-nas poliesteres o poliesterimidas

Country Status (10)

Country	Link
AT (1)	AT376990B (de)
DE (1)	DE2822610A1 (de)
DK (1)	DK239778A (de)
ES (1)	ES470317A1 (de)
FI (1)	FI70917C (de)
FR (1)	FR2393041A1 (de)
GB (1)	GB1604119A (de)
IT (1)	IT7823308A0 (de)
NL (1)	NL7805917A (de)
SE (1)	SE438320B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2672607B1 (fr) *	1991-02-07	1993-04-16	Alsthom Gec	Procede de synthese de polyester imide lactame electrodeposable et utilisation de ce polyester pour la constitution d'un bain electrophorese.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT282027B (de) *	1968-07-02	1970-06-10	Beck & Co Ag Dr	Verfahren zur Herstellung verbesserter Polyesterimiddrahtlacke

1977
- 1977-05-31 FR FR7716565A patent/FR2393041A1/fr active Granted
1978
- 1978-05-11 IT IT7823308A patent/IT7823308A0/it unknown
- 1978-05-12 AT AT0350678A patent/AT376990B/de not_active IP Right Cessation
- 1978-05-23 FI FI781625A patent/FI70917C/fi not_active IP Right Cessation
- 1978-05-23 GB GB21563/78A patent/GB1604119A/en not_active Expired
- 1978-05-24 DE DE19782822610 patent/DE2822610A1/de not_active Withdrawn
- 1978-05-29 SE SE7806149A patent/SE438320B/sv not_active IP Right Cessation
- 1978-05-30 DK DK239778A patent/DK239778A/da not_active Application Discontinuation
- 1978-05-30 ES ES470317A patent/ES470317A1/es not_active Expired
- 1978-05-31 NL NL7805917A patent/NL7805917A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
FI70917C (fi)	1986-10-27
DE2822610A1 (de)	1978-12-14
SE7806149L (sv)	1978-12-01
FR2393041A1 (fr)	1978-12-29
GB1604119A (en)	1981-12-02
AT376990B (de)	1985-01-25
SE438320B (sv)	1985-04-15
DK239778A (da)	1978-12-01
ATA350678A (de)	1984-06-15
FI70917B (fi)	1986-07-18
NL7805917A (nl)	1978-12-04
FR2393041B1 (de)	1980-03-14
IT7823308A0 (it)	1978-05-11
FI781625A7 (fi)	1978-12-01

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Legal Events

Date	Code	Title	Description
2007-12-01	FD1A	Patent lapsed	Effective date: 19901207