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

Procedimiento para la preparacion de poliesteres arilicos.

Info

Publication number
ES454345A1
ES454345A1 ES454345A ES454345A ES454345A1 ES 454345 A1 ES454345 A1 ES 454345A1 ES 454345 A ES454345 A ES 454345A ES 454345 A ES454345 A ES 454345A ES 454345 A1 ES454345 A1 ES 454345A1
Authority
ES
Spain
Prior art keywords
acid dichloride
solution
oligomeric esters
tetrabromobisphenol
polycondensate
Prior art date
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.)
Filing date
Publication date
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of ES454345A1 publication Critical patent/ES454345A1/es
Expired legal-status Critical Current

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
    • C08G63/68—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 (ja)
BE (1) BE849468A (ja)
DE (1) DE2557089A1 (ja)
DK (1) DK519676A (ja)
ES (1) ES454345A1 (ja)
FR (1) FR2335577A1 (ja)
GB (1) GB1565556A (ja)
IT (1) IT1074223B (ja)
NL (1) NL7614046A (ja)
NO (1) NO764292L (ja)
SE (1) SE7614158L (ja)

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
FR2027359A1 (en) * 1968-12-30 1970-09-25 Dynamit Nobel Ag Thermostable aromatic polyesters
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

Also Published As

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

Similar Documents

Publication Publication Date Title
AT352403B (de) Verfahren zur herstellung von anorganisch- organischen kunststoffen
ATE7705T1 (de) Verfahren zum stabilisieren von polyarylaten mit einem aromatischen phenol.
AT337990B (de) Verfahren zur herstellung von imidgruppen aufweisenden polyadditionsprodukten
NL7706003A (nl) Werkwijze ter bereiding van cyclopropaancarbon- zuren of esters daarvan.
NL7507681A (nl) Werkwijze om azijnzuur te bereiden.
CH517070A (de) Verfahren zur Herstellung von bis-(B-Hydroxyalkyl)-estern aromatischer Dicarbonsäuren
ES454345A1 (es) Procedimiento para la preparacion de poliesteres arilicos.
AT335750B (de) Verfahren zur herstellung von organisch-anorganischen kunststoffen
AT331230B (de) Verfahren zur herstellung von aromatischen di- oder polycarbonsauren
AT330350B (de) Verfahren zur herstellung von 7-acylamino- desacetoxy-cephalosporansaure- derivaten
IT1063816B (it) Poliammidi derivate da esametilendiammina,acido tereftalico,acido isoftalico e da un acido bibasico alifatico c5-c10
CH528098A (de) Verfahren zur Herstellung von elektrisch leitenden Mustern
NL7514719A (nl) Werkwijze ter bereiding van een alkylester van een aromatisch carbaminezuur.
IT981318B (it) Poliamidi dell acido tereftalico e della 5 metil i 9 nonandiamina fibre derivate da esse e proces so per la produzione di polia midi
ATA108173A (de) Verfahren zur herstellung von loslichen kondensationsprodukten mit einem gehalt an freien carboxylgruppen
AT292317B (de) Verfahren zur Herstellung hochmolekularer Polyester
NL190194C (nl) Werkwijze om alkeenpolymeermengsels te bereiden en gevormd voorwerp daaruit.
AT334869B (de) Verfahren zur herstellung von 3-ketoglutarsaure
AT335993B (de) Verfahren zur herstellung von atherpolycarbonsauren
AT339272B (de) Verfahren zur herstellung von alfa-chloracrylsaure-chlorid
CH536289A (de) Verfahren zur Herstellung von N-Alkyl-N-(trihalogen-methylthio)-sulfamidsäurechloriden
DD130043A1 (de) Verfahren zur herstellung von polyestern der terephthalsaeure
AT318603B (de) Verfahren zur Herstellung von niedermolekularen Imidocarbonsäuren
ATA201876A (de) Verfahren zur herstellung von 0,0-dimethyl- bzw. 0,0-diathyl-0-(2,2-dichlorvinyl)-thionophosphorsaureester
DD138194A1 (de) Verfahren zur herstellung von molekularsiebgranulaten mit verbesserten mechanischen festigkeiten