FR3134099B1 - Copolymère sans c.o.v. - Google Patents

Copolymère sans c.o.v.

Info

Publication number
FR3134099B1
FR3134099B1 FR2202996A FR2202996A FR3134099B1 FR 3134099 B1 FR3134099 B1 FR 3134099B1 FR 2202996 A FR2202996 A FR 2202996A FR 2202996 A FR2202996 A FR 2202996A FR 3134099 B1 FR3134099 B1 FR 3134099B1
Authority
FR
France
Prior art keywords
voc
copolymer
free copolymer
polyalkoxylated
alkenes
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.)
Active
Application number
FR2202996A
Other languages
English (en)
Other versions
FR3134099A1 (fr
Inventor
Guillaume Michaud
Jean-Marc Suau
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.)
Coatex SAS
Original Assignee
Coatex SAS
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 Coatex SAS filed Critical Coatex SAS
Priority to FR2202996A priority Critical patent/FR3134099B1/fr
Priority to PCT/FR2023/000033 priority patent/WO2023187266A1/fr
Publication of FR3134099A1 publication Critical patent/FR3134099A1/fr
Application granted granted Critical
Publication of FR3134099B1 publication Critical patent/FR3134099B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/337—Polymers modified by chemical after-treatment with organic compounds containing other elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)
  • Paper (AREA)

Abstract

L’invention concerne une méthode de préparation d’un copolymère au moyen d’un composé polyalkoxylé et polyhydroxylé qui ne comprend pas de résidu volatil d’alcanes, de composés hydrocarbonés aromatiques ou d’alcènes. Le copolymère selon l’invention est utile comme agent de contrôle de la rhéologie en milieu aqueux, en particulier pour des compositions de peinture, pour des sauces de couchage papetières ou pour des compositions cosmétiques.
FR2202996A 2022-04-01 2022-04-01 Copolymère sans c.o.v. Active FR3134099B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2202996A FR3134099B1 (fr) 2022-04-01 2022-04-01 Copolymère sans c.o.v.
PCT/FR2023/000033 WO2023187266A1 (fr) 2022-04-01 2023-03-28 Copolymere sans c.o.v.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2202996 2022-04-01
FR2202996A FR3134099B1 (fr) 2022-04-01 2022-04-01 Copolymère sans c.o.v.

Publications (2)

Publication Number Publication Date
FR3134099A1 FR3134099A1 (fr) 2023-10-06
FR3134099B1 true FR3134099B1 (fr) 2026-01-02

Family

ID=82319820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2202996A Active FR3134099B1 (fr) 2022-04-01 2022-04-01 Copolymère sans c.o.v.

Country Status (2)

Country Link
FR (1) FR3134099B1 (fr)
WO (1) WO2023187266A1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5574127A (en) * 1995-04-05 1996-11-12 Aqualon Hydrophobically modified poly(acetal-polyethers)

Also Published As

Publication number Publication date
WO2023187266A1 (fr) 2023-10-05
FR3134099A1 (fr) 2023-10-06

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