NL225834A - - Google Patents

Info

Publication number: NL225834A
Authority: NL; Netherlands

Application number

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

Publication of NL225834A publication Critical patent/NL225834A/xx

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)

NL225834D 1953-02-27 NL225834A (instruction)

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
NL225834A true NL225834A (instruction)

Family

ID=26247180

Family Applications (5)

Application Number	Title	Priority Date	Filing Date
NL97177D NL97177C (instruction)	1953-02-27
NL225834D NL225834A (instruction)	1953-02-27
NL225835D NL225835A (instruction)	1953-02-27
NL97390D NL97390C (instruction)	1953-02-27
NL98288D NL98288C (instruction)	1953-02-27

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL97177D NL97177C (instruction)	1953-02-27

Family Applications After (3)

Application Number	Title	Priority Date	Filing Date
NL225835D NL225835A (instruction)	1953-02-27
NL97390D NL97390C (instruction)	1953-02-27
NL98288D NL98288C (instruction)	1953-02-27

Country Status (6)

Country	Link
BE (2)	BE543309A (instruction)
CH (1)	CH325468A (instruction)
DE (1)	DE1023885B (instruction)
FR (1)	FR68369E (instruction)
GB (1)	GB740381A (instruction)
NL (5)	NL98288C (instruction)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1107936B (de)	1953-06-05	1961-05-31	Du Pont	Verfahren zur kontinuierlichen Herstellung von faser- und filmbildendem Polyaethylenglykolterephthalat
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 (instruction) *	1958-10-08
NL279071A (instruction) *	1961-05-29	1900-01-01
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 (instruction) *	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 NL97177D patent/NL97177C/xx active
- NL NL225834D patent/NL225834A/xx unknown
- BE BE526819D patent/BE526819A/xx unknown
- NL NL225835D patent/NL225835A/xx unknown
- BE BE543309D patent/BE543309A/xx unknown
- NL NL97390D patent/NL97390C/xx active
- NL NL98288D patent/NL98288C/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
DE1023885B (de)	1958-02-06
NL225835A (instruction)
BE543309A (instruction)
NL98288C (instruction)
CH325468A (de)	1957-11-15
GB740381A (en)	1955-11-09
NL97390C (instruction)
NL97177C (instruction)
FR68369E (fr)	1958-04-29
BE526819A (instruction)

Publication	Publication Date	Title
AT193854B (instruction)	1957-12-10
AT191364A (instruction)	1957-08-26
BE517130A (instruction)	1953-02-14
AT193331B (instruction)	1957-11-25
AT191026B (instruction)	1957-07-25
AT191140B (instruction)	1957-08-10
AT192380B (instruction)	1957-10-10
AT191238B (instruction)	1957-08-10
AT199365B (instruction)	1958-08-25
AT213751B (instruction)	1961-02-27
AT194074B (instruction)	1957-12-27
AT194372B (instruction)	1958-01-10
AT194824B (instruction)	1958-01-25
AT195162B (instruction)	1958-01-25
AT195400B (instruction)	1958-01-25
AT196785B (instruction)	1958-03-25
AT197771B (instruction)	1958-05-27
AT199317B (instruction)	1958-08-25
AT205166B (instruction)	1959-09-10
BE425967A (instruction)
BE516806A (instruction)	1954-11-12
BE10545A (instruction)
BE324631A (instruction)
BE326981A (instruction)
BE531293A (instruction)