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BE1031681B1 - Plasticizers for polyamide - Google Patents

Plasticizers for polyamide

Info

Publication number
BE1031681B1
BE1031681B1 BE20230044A BE202300044A BE1031681B1 BE 1031681 B1 BE1031681 B1 BE 1031681B1 BE 20230044 A BE20230044 A BE 20230044A BE 202300044 A BE202300044 A BE 202300044A BE 1031681 B1 BE1031681 B1 BE 1031681B1
Authority
BE
Belgium
Prior art keywords
polyamide
relates
plasticizers
sulfonamide
plasticizer
Prior art date
Application number
BE20230044A
Other languages
Dutch (nl)
Other versions
BE1031681A1 (en
Inventor
Jelle Cornelus
Arnaud Verraes
José Vanheule
Original Assignee
Proviron Holding N V
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 Proviron Holding N V filed Critical Proviron Holding N V
Priority to BE20230044A priority Critical patent/BE1031681B1/en
Priority to PCT/EP2024/025173 priority patent/WO2024251389A1/en
Publication of BE1031681A1 publication Critical patent/BE1031681A1/en
Application granted granted Critical
Publication of BE1031681B1 publication Critical patent/BE1031681B1/en

Links

Classifications

    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/43—Compounds containing sulfur bound to nitrogen
    • C08K5/435—Sulfonamides
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers

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)
  • Polyamides (AREA)

Abstract

De huidige uitvinding heeft betrekking op het gebruik van hydroxyalkyl-benzeen-sulfonamide als weekmaker in polyamide, met uitzondering van polyamide 12. In het bijzonder betreft de uitvinding het gebruik van N,N di-isopropanol-benzeen-sulfonamide. Meer in het bijzonder heeft de uitvinding betrekking op dit type verbindingen in polyamides bevattende polyamide-6 en/of polyamide 11. Tevens heeft de uitvinding betrekking op samenstellingen bevattende de voornoemde sulfonamides als weekmaker in de voornoemde polyamides.The present invention relates to the use of hydroxyalkyl-benzene-sulfonamide as a plasticizer in polyamide, with the exception of polyamide 12. In particular, the invention relates to the use of N,N di-isopropanol-benzene-sulfonamide. More particularly, the invention relates to this type of compounds in polyamides containing polyamide-6 and/or polyamide 11. The invention also relates to compositions containing the aforementioned sulfonamides as a plasticizer in the aforementioned polyamides.

BE20230044A 2023-06-07 2023-06-07 Plasticizers for polyamide BE1031681B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE20230044A BE1031681B1 (en) 2023-06-07 2023-06-07 Plasticizers for polyamide
PCT/EP2024/025173 WO2024251389A1 (en) 2023-06-07 2024-05-31 Plasticizers for polyamide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE20230044A BE1031681B1 (en) 2023-06-07 2023-06-07 Plasticizers for polyamide

Publications (2)

Publication Number Publication Date
BE1031681A1 BE1031681A1 (en) 2025-01-09
BE1031681B1 true BE1031681B1 (en) 2025-01-13

Family

ID=86732755

Family Applications (1)

Application Number Title Priority Date Filing Date
BE20230044A BE1031681B1 (en) 2023-06-07 2023-06-07 Plasticizers for polyamide

Country Status (1)

Country Link
BE (1) BE1031681B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998014513A1 (en) * 1996-09-30 1998-04-09 Ucb, S.A. Plasticised polymer compositions
JP2004204104A (en) * 2002-12-26 2004-07-22 Toray Ind Inc Polyamide resin composition and molded article
CN104046011A (en) * 2014-05-19 2014-09-17 安徽安缆模具有限公司 Ageing-resistant nylon composite for automobile engine cylinder cover and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998014513A1 (en) * 1996-09-30 1998-04-09 Ucb, S.A. Plasticised polymer compositions
JP2004204104A (en) * 2002-12-26 2004-07-22 Toray Ind Inc Polyamide resin composition and molded article
CN104046011A (en) * 2014-05-19 2014-09-17 安徽安缆模具有限公司 Ageing-resistant nylon composite for automobile engine cylinder cover and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GROOTE PH DE ET AL: "The effect of benzenesulfonamide plasticizers on the glass transition temperature of an amorphous aliphatic polyamide", POLYMER INTERNATIONAL, vol. 51, no. 1, 1 January 2002 (2002-01-01), GB, pages 40 - 49, XP093112305, ISSN: 0959-8103, DOI: 10.1002/pi.794 *

Also Published As

Publication number Publication date
BE1031681A1 (en) 2025-01-09

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Legal Events

Date Code Title Description
FG Patent granted

Effective date: 20250113