GB201418362D0 - Production of a polyester - Google Patents

Production of a polyester

Info

Publication number
GB201418362D0
GB201418362D0 GBGB1418362.8A GB201418362A GB201418362D0 GB 201418362 D0 GB201418362 D0 GB 201418362D0 GB 201418362 A GB201418362 A GB 201418362A GB 201418362 D0 GB201418362 D0 GB 201418362D0
Authority
GB
United Kingdom
Prior art keywords
polyester
production
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.)
Ceased
Application number
GBGB1418362.8A
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.)
Invista Technologies SARL Switzerland
Original Assignee
Invista Technologies SARL Switzerland
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 Invista Technologies SARL Switzerland filed Critical Invista Technologies SARL Switzerland
Priority to GBGB1418362.8A priority Critical patent/GB201418362D0/en
Publication of GB201418362D0 publication Critical patent/GB201418362D0/en
Priority to CN201510079073.9A priority patent/CN105985515A/en
Priority to CN201520108092.5U priority patent/CN204644246U/en
Priority to PCT/EP2015/073810 priority patent/WO2016059127A1/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • 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
GBGB1418362.8A 2014-10-16 2014-10-16 Production of a polyester Ceased GB201418362D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB1418362.8A GB201418362D0 (en) 2014-10-16 2014-10-16 Production of a polyester
CN201510079073.9A CN105985515A (en) 2014-10-16 2015-02-13 Production of polyester
CN201520108092.5U CN204644246U (en) 2014-10-16 2015-02-13 Integrated form terephthalic acid-polyester device
PCT/EP2015/073810 WO2016059127A1 (en) 2014-10-16 2015-10-14 Integrated purified terephthalic acid production and polyester polymerization plant with condensate recycling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1418362.8A GB201418362D0 (en) 2014-10-16 2014-10-16 Production of a polyester

Publications (1)

Publication Number Publication Date
GB201418362D0 true GB201418362D0 (en) 2014-12-03

Family

ID=52013076

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1418362.8A Ceased GB201418362D0 (en) 2014-10-16 2014-10-16 Production of a polyester

Country Status (3)

Country Link
CN (2) CN105985515A (en)
GB (1) GB201418362D0 (en)
WO (1) WO2016059127A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2449980C2 (en) * 2005-03-21 2012-05-10 Бп Корпорейшн Норт Америка Инк. Method and apparatus for producing aromatic carboxylic acids (versions)
US8202962B2 (en) * 2008-10-31 2012-06-19 Grupo Petrotemex, S.A. De C.V. Integrated steam heating in polyester production process

Also Published As

Publication number Publication date
CN105985515A (en) 2016-10-05
CN204644246U (en) 2015-09-16
WO2016059127A1 (en) 2016-04-21

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)