BE543309A - - Google Patents

Info

Publication number
BE543309A
BE543309A BE543309DA BE543309A BE 543309 A BE543309 A BE 543309A BE 543309D A BE543309D A BE 543309DA BE 543309 A BE543309 A BE 543309A
Authority
BE
Belgium
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.)
Publication of BE543309A publication Critical patent/BE543309A/xx

Links

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)
BE543309D 1953-02-27 BE543309A (en:Method)

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
BE543309A true BE543309A (en:Method)

Family

ID=26247180

Family Applications (2)

Application Number Title Priority Date Filing Date
BE543309D BE543309A (en:Method) 1953-02-27
BE526819D BE526819A (en:Method) 1953-02-27

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE526819D BE526819A (en:Method) 1953-02-27

Country Status (6)

Country Link
BE (2) BE526819A (en:Method)
CH (1) CH325468A (en:Method)
DE (1) DE1023885B (en:Method)
FR (1) FR68369E (en:Method)
GB (1) GB740381A (en:Method)
NL (5) NL225834A (en:Method)

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 (en:Method) * 1958-10-08
NL279071A (en:Method) * 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 (en:Method) * 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

Also Published As

Publication number Publication date
DE1023885B (de) 1958-02-06
GB740381A (en) 1955-11-09
NL225835A (en:Method)
CH325468A (de) 1957-11-15
NL97390C (en:Method)
NL225834A (en:Method)
FR68369E (fr) 1958-04-29
NL98288C (en:Method)
BE526819A (en:Method)
NL97177C (en:Method)

Similar Documents

Publication Publication Date Title
JPS321863B1 (en:Method)
AT193854B (en:Method)
AT191364A (en:Method)
AT190646B (en:Method)
BE517130A (en:Method)
AT193331B (en:Method)
AT192380B (en:Method)
AT189958B (en:Method)
AT191026B (en:Method)
AT191140B (en:Method)
FR1101865A (en:Method)
AT191238B (en:Method)
AT194074B (en:Method)
AT194372B (en:Method)
AT194824B (en:Method)
AT195162B (en:Method)
JPS322000B1 (en:Method)
BE517380A (en:Method)
BE516806A (en:Method)
BE517828A (en:Method)
BE10545A (en:Method)
BE526819A (en:Method)
BE517726A (en:Method)
BE517667A (en:Method)
BE517732A (en:Method)