ES414825A1 - Procedimiento para preparar copoliesteres del acido teref- talico. - Google Patents

Procedimiento para preparar copoliesteres del acido teref- talico.

Info

Publication number
ES414825A1
ES414825A1 ES414825A ES414825A ES414825A1 ES 414825 A1 ES414825 A1 ES 414825A1 ES 414825 A ES414825 A ES 414825A ES 414825 A ES414825 A ES 414825A ES 414825 A1 ES414825 A1 ES 414825A1
Authority
ES
Spain
Prior art keywords
moiety
general formula
straight
carbon atoms
see formula
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
ES414825A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES414825A1 publication Critical patent/ES414825A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • 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
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Artificial Filaments (AREA)
ES414825A 1972-05-18 1973-05-17 Procedimiento para preparar copoliesteres del acido teref- talico. Expired ES414825A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722224255 DE2224255A1 (de) 1972-05-18 1972-05-18 Sauer modifizierte polyterephthalsaeureester

Publications (1)

Publication Number Publication Date
ES414825A1 true ES414825A1 (es) 1976-02-01

Family

ID=5845227

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414825A Expired ES414825A1 (es) 1972-05-18 1973-05-17 Procedimiento para preparar copoliesteres del acido teref- talico.

Country Status (9)

Country Link
JP (1) JPS4948783A (it)
BE (1) BE799585A (it)
DD (1) DD107298A5 (it)
DE (1) DE2224255A1 (it)
ES (1) ES414825A1 (it)
FR (1) FR2185041B1 (it)
GB (1) GB1397189A (it)
IT (1) IT987655B (it)
NL (1) NL7306903A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318184A1 (fr) * 1975-07-16 1977-02-11 Rhone Poulenc Ind Polyesters sulfones hydrosolubles et leur application a l'encollage des fibres textiles
JPS5958026A (ja) * 1982-09-27 1984-04-03 Nippon Synthetic Chem Ind Co Ltd:The スルホン酸塩基を含有するポリエステルの製造法
JPS59202219A (ja) * 1983-05-02 1984-11-16 Nippon Synthetic Chem Ind Co Ltd:The スルホン酸塩基含有ポリエステル樹脂の製造法
JP2507884B2 (ja) * 1988-05-25 1996-06-19 工業技術院長 ポリエステルの製造方法

Also Published As

Publication number Publication date
JPS4948783A (it) 1974-05-11
GB1397189A (en) 1975-06-11
DD107298A5 (it) 1974-07-20
NL7306903A (it) 1973-11-20
BE799585A (fr) 1973-11-16
DE2224255A1 (de) 1973-11-29
FR2185041A1 (it) 1973-12-28
FR2185041B1 (it) 1977-04-29
IT987655B (it) 1975-03-20

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