ES404053A1 - Un procedimiento para preparar una resina de poliester. - Google Patents

Un procedimiento para preparar una resina de poliester.

Info

Publication number
ES404053A1
ES404053A1 ES404053A ES404053A ES404053A1 ES 404053 A1 ES404053 A1 ES 404053A1 ES 404053 A ES404053 A ES 404053A ES 404053 A ES404053 A ES 404053A ES 404053 A1 ES404053 A1 ES 404053A1
Authority
ES
Spain
Prior art keywords
lower alkyl
translation
preparing
polyester resin
machine
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
ES404053A
Other languages
English (en)
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of ES404053A1 publication Critical patent/ES404053A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic 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
    • C08G63/68—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)
ES404053A 1971-06-21 1972-06-20 Un procedimiento para preparar una resina de poliester. Expired ES404053A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15524671A 1971-06-21 1971-06-21

Publications (1)

Publication Number Publication Date
ES404053A1 true ES404053A1 (es) 1975-06-01

Family

ID=22554641

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404053A Expired ES404053A1 (es) 1971-06-21 1972-06-20 Un procedimiento para preparar una resina de poliester.

Country Status (4)

Country Link
DE (1) DE2229755A1 (es)
ES (1) ES404053A1 (es)
FR (1) FR2143123A1 (es)
IT (1) IT956668B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105348154B (zh) * 2014-12-10 2017-10-31 开封制药(集团)有限公司 一种多西环素生产废液中磺基水杨酸的回收方法

Also Published As

Publication number Publication date
IT956668B (it) 1973-10-10
FR2143123A1 (en) 1973-02-02
DE2229755A1 (de) 1972-12-28
FR2143123B1 (es) 1973-07-13

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