FR68369E - Fabrication de polyesters - Google Patents

Fabrication de polyesters

Info

Publication number: FR68369E
Authority: FR; France
Prior art keywords: polyesters; manufacture
Prior art date: 1953-02-27
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

Other languages

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.)

Imperial Chemical Industries Ltd

Original Assignee

Imperial Chemical Industries Ltd

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.)

1953-02-27

Filing date

1955-11-28

Publication date

1958-04-29

1955-11-28 Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd

1958-04-29 Application granted granted Critical

1958-04-29 Publication of FR68369E publication Critical patent/FR68369E/fr

Status Expired legal-status Critical Current

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
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
- B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
- B28B7/183—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for building blocks or similar block-shaped objects
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids
- 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
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
- C08G63/86—Germanium, antimony, or compounds thereof
- C08G63/866—Antimony or compounds thereof

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Ceramic Engineering (AREA)
Mechanical Engineering (AREA)
Polyesters Or Polycarbonates (AREA)

FR68369D 1953-02-27 1955-11-28 Fabrication de polyesters Expired FR68369E (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB325468X		1953-02-27
GB100254X		1954-02-10

Publications (1)

Publication Number	Publication Date
FR68369E true FR68369E (fr)	1958-04-29

Family

ID=26247180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR68369D Expired FR68369E (fr)	1953-02-27	1955-11-28	Fabrication de polyesters

Country Status (6)

Country	Link
BE (2)	BE526819A (it)
CH (1)	CH325468A (it)
DE (1)	DE1023885B (it)
FR (1)	FR68369E (it)
GB (1)	GB740381A (it)
NL (5)	NL97177C (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1130433B (de) *	1955-07-21	1962-05-30	Ici Ltd	Verfahren zur Herstellung von zur Polykondensation gut geeigneten Terephthalsaeureglykolestern
US3073801A (en) *	1958-06-13	1963-01-15	Glanzstoff Ag	Process for preparing polyethylene terephthalate
NL244130A (it) *	1958-10-08
US3360500A (en) *	1964-05-21	1967-12-26	Firestone Tire & Rubber Co	Process for preparing high molecular weight polyesters
US3438944A (en) *	1966-11-07	1969-04-15	Fmc Corp	Antimony oxalate as a polycondensation catalyst
NL6804117A (it) *	1967-12-23	1969-06-25
CN104826603A (zh) *	2015-05-10	2015-08-12	江苏爱特恩东台新材料科技有限公司	一种制备对苯二甲酸盐气体吸附剂的方法

0
- NL NL97390D patent/NL97390C/xx active
- BE BE543309D patent/BE543309A/xx unknown
- NL NL225834D patent/NL225834A/xx unknown
- NL NL225835D patent/NL225835A/xx unknown
- NL NL98288D patent/NL98288C/xx active
- BE BE526819D patent/BE526819A/xx unknown
- NL NL97177D patent/NL97177C/xx active
1953
- 1953-02-27 GB GB5515/53A patent/GB740381A/en not_active Expired
1954
- 1954-02-24 CH CH325468D patent/CH325468A/de unknown
- 1954-02-26 DE DEI8325A patent/DE1023885B/de active Pending
1955
- 1955-11-28 FR FR68369D patent/FR68369E/fr not_active Expired

Also Published As

Publication number	Publication date
NL97177C (it)
BE526819A (it)
NL98288C (it)
NL97390C (it)
NL225834A (it)
BE543309A (it)
NL225835A (it)
DE1023885B (de)	1958-02-06
CH325468A (de)	1957-11-15
GB740381A (en)	1955-11-09

Publication	Publication Date	Title
FR1160895A (fr)	1958-08-12	Fabrication de polyesters
FR1099655A (fr)	1955-09-08	Fabrication de téréphtalate de poly-éthylène
FR1116218A (fr)	1956-05-04	Fabrication de matières polymères
FR1110883A (fr)	1956-02-17	Fabrication de polymères synthétiques
FR68369E (fr)	1958-04-29	Fabrication de polyesters
FR1148594A (fr)	1957-12-11	Fabrication de polyesters
FR1153698A (fr)	1958-03-20	Fabrication de polyesters
FR1117811A (fr)	1956-05-28	Fabrication de pellicules
FR1100467A (fr)	1955-09-20	Perfectionnements relatifs à la fabrication de polyesters
FR1155153A (fr)	1958-04-23	Fabrication de polyesters
FR1108660A (fr)	1956-01-16	Fabrication de matières polymères
FR1160533A (fr)	1958-07-17	Fabrication de polyesters
FR1108570A (fr)	1956-01-16	Fabrication de polyesters
FR1096393A (fr)	1955-06-20	Fabrication de polyesters
FR1088178A (fr)		Fabrication d'o-diazoacétylsérines
FR1148553A (fr)	1957-12-11	Fabrication de polytéréphtalate de tétraméthylène
CH322094A (de)	1957-05-31	Verkürzbarer Schirm
FR1112653A (fr)	1956-03-16	Fabrication de toluylène-diamine
FR1100219A (fr)	1955-09-19	Fabrication de diesters
FR1092734A (fr)	1955-04-26	Fabrication de feuilles de polyméthacrylate de méthyle
FR1106084A (fr)	1955-12-12	Fabrication de pellicules
FR1078551A (fr)	1954-11-19	Thermomètre
FR1159172A (fr)	1958-06-24	Fabrication de stéroïdes
CH324664A (de)	1957-10-15	Ozonisator
FR1118477A (fr)	1956-06-06	Polyesters mixtes