ES454345A1 - Procedimiento para la preparacion de poliesteres arilicos. - Google Patents

Procedimiento para la preparacion de poliesteres arilicos.

Info

Publication number: ES454345A1
Authority: ES; Spain
Prior art keywords: acid dichloride; solution; oligomeric esters; tetrabromobisphenol; polycondensate
Prior art date: 1975-12-18
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

ES454345A

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.)

Dynamit Nobel AG

Original Assignee

Dynamit Nobel 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.)

1975-12-18

Filing date

1976-12-17

Publication date

1978-05-16

1976-12-17 Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG

1978-05-16 Publication of ES454345A1 publication Critical patent/ES454345A1/es

Status Expired legal-status Critical Current

Links

150000002148 esters Chemical class 0.000 title 1
VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
125000003118 aryl group Chemical group 0.000 abstract 1
FDQSRULYDNDXQB-UHFFFAOYSA-N benzene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC(C(Cl)=O)=C1 FDQSRULYDNDXQB-UHFFFAOYSA-N 0.000 abstract 1
150000001805 chlorine compounds Chemical class 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
238000005227 gel permeation chromatography Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
238000006068 polycondensation reaction Methods 0.000 abstract 1
229920000728 polyester Polymers 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
239000000243 solution Substances 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1
238000003756 stirring Methods 0.000 abstract 1
LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
- C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6826—Dicarboxylic acids and dihydroxy compounds
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
- C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Compositions Of Macromolecular Compounds (AREA)
Polyesters Or Polycarbonates (AREA)
Fireproofing Substances (AREA)

ES454345A 1975-12-18 1976-12-17 Procedimiento para la preparacion de poliesteres arilicos. Expired ES454345A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752557089 DE2557089A1 (de)	1975-12-18	1975-12-18	Flammschutzmittel fuer kunststoffe

Publications (1)

Publication Number	Publication Date
ES454345A1 true ES454345A1 (es)	1978-05-16

Family

ID=5964767

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES454345A Expired ES454345A1 (es)	1975-12-18	1976-12-17	Procedimiento para la preparacion de poliesteres arilicos.

Country Status (11)

Country	Link
JP (1)	JPS5276352A (da)
BE (1)	BE849468A (da)
DE (1)	DE2557089A1 (da)
DK (1)	DK519676A (da)
ES (1)	ES454345A1 (da)
FR (1)	FR2335577A1 (da)
GB (1)	GB1565556A (da)
IT (1)	IT1074223B (da)
NL (1)	NL7614046A (da)
NO (1)	NO764292L (da)
SE (1)	SE7614158L (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4251429A (en)	1977-07-27	1981-02-17	Hooker Chemicals & Plastics Corp.	Polymer blends with improved flame retardance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL6919487A (da) *	1968-12-30	1970-07-02
BE756279A (fr) *	1969-09-20	1971-03-01	Dynamit Nobel Ag	Procede en vue d'augmenter la stabilite chimique et thermique de meme que les proprietes ignifuges de corps en matieres synthetiques
GB1410412A (en) *	1972-03-15	1975-10-15	Emery Industries Inc	Flame retardant fibre-forming copolyester
US3824213A (en) *	1973-04-16	1974-07-16	Celanese Corp	Acid-interchange reaction for forming halogenated aromatic polyesters
US4079034A (en) *	1975-01-20	1978-03-14	Hooker Chemicals & Plastics Corporation	Non-blooming halogen-containing additives for plastics

1975
- 1975-12-18 DE DE19752557089 patent/DE2557089A1/de active Pending
1976
- 1976-11-18 DK DK519676A patent/DK519676A/da unknown
- 1976-12-14 GB GB52218/76A patent/GB1565556A/en not_active Expired
- 1976-12-16 BE BE173313A patent/BE849468A/xx unknown
- 1976-12-16 SE SE7614158A patent/SE7614158L/xx unknown
- 1976-12-16 IT IT52653/76A patent/IT1074223B/it active
- 1976-12-17 FR FR7638240A patent/FR2335577A1/fr not_active Withdrawn
- 1976-12-17 JP JP51151873A patent/JPS5276352A/ja active Pending
- 1976-12-17 ES ES454345A patent/ES454345A1/es not_active Expired
- 1976-12-17 NO NO764292A patent/NO764292L/no unknown
- 1976-12-17 NL NL7614046A patent/NL7614046A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2335577A1 (fr)	1977-07-15
BE849468A (fr)	1977-04-15
DE2557089A1 (de)	1977-06-30
NO764292L (da)	1977-06-21
DK519676A (da)	1977-06-19
GB1565556A (en)	1980-04-23
IT1074223B (it)	1985-04-17
JPS5276352A (en)	1977-06-27
SE7614158L (sv)	1977-06-19
NL7614046A (nl)	1977-06-21

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