WO2000001763A1 - Utilisation de composes quaternaires d'ester comme antistatiques - Google Patents

Utilisation de composes quaternaires d'ester comme antistatiques Download PDF

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Publication number
WO2000001763A1
WO2000001763A1 PCT/EP1999/004392 EP9904392W WO0001763A1 WO 2000001763 A1 WO2000001763 A1 WO 2000001763A1 EP 9904392 W EP9904392 W EP 9904392W WO 0001763 A1 WO0001763 A1 WO 0001763A1
Authority
WO
WIPO (PCT)
Prior art keywords
acid
esterquats
use according
carbon atoms
antistatic agents
Prior art date
Application number
PCT/EP1999/004392
Other languages
German (de)
English (en)
Inventor
Otilia Par
Joaquin Bigorra Llosas
Rafael Pi Subirana
Original Assignee
Cognis Deutschland Gmbh
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 Cognis Deutschland Gmbh filed Critical Cognis Deutschland Gmbh
Publication of WO2000001763A1 publication Critical patent/WO2000001763A1/fr

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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0075—Antistatics
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/19—Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/16—Anti-static materials

Definitions

  • Thermoplastic materials preferably PVC
  • PVC polyvinyl ethylene
  • Thermoplastics like most plastics, are pronounced insulators due to their chemical constitution.
  • a disadvantage is that the substances charge electrostatically very easily and once applied, charges cannot be removed quickly enough due to the low surface conductivity. In practice, the electrostatic charging of plastics can both cause annoyance and create serious dangerous situations. The main ones are:
  • the powdered or granulated polymers are mixed with the additives and homogenized intensively.
  • the additives for example flow improvers, stabilizers, lubricants, antistatic agents, plasticizers etc.
  • masterbatch ie a homogeneous mixture of all additives, and then to mix them with the plastic.
  • Mixing in the warmth is recommended, preferably perform above the softening point of the thermoplastic and then immediately work on the additive mixture, ie for example by extrusion, injection molding, calendering, rolling, blow molding, stretch drawing and the like.
  • the ester quats can also be used as external antistatic agents, ie the ester quats are applied to the surface from an aqueous or alcoholic solution.
  • plasticizers examples include phthalic acid esters (dimethyl phthalate, diethyl phthalate, di-butyl phthalate, dihexyl phthalate, di-2-ethylhexyl phthalate, di-n-octyl phthalate, di-i-octyl phthalate, di-i-nonyl phthalate, di-i-decyl phthalate, di -i-tridecyl phthalate, dicyclohexalphthalate, dimethylcyclohexyl phthalate, dimethyl glycol phthalate, dibutyl glycol phthalate, benzyl butyl phthalate, diphenyl phthalate, phosphoric acid ester (tributyl phosphate, tri-2-ethylbutyl phosphate, tri-2-ethylhexyl phosphate, trichlorophosphate, trichlorophosphate, trichlorophosphate, phosphate
  • Fillers include carbonates (calcium carbonate, dolomite), silicates (talc, asbestos, kaolin, mica), silicon dioxide, aluminum hydroxide, carbon black, organic substances (nutshells, wood flour, corn cobs), glass fibers, glass balls, hollow glass balls, carbon fibers, aramid fibers, whiskers and the like in question.
  • suitable color pigments are titanium dioxide, iron oxides, carbon black, chrome yellow pigments, molybdate red pigments, chromium oxide green pigments, mixed phase pigments and cadmium pigments.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne l'utilisation comme antistatiques pour matières thermoplastiques, notamment le chlorure de polyvinyle, de composés quaternaires d'ester, éventuellement conjointement avec des agents stabilisants sélectionnés.
PCT/EP1999/004392 1998-07-03 1999-06-24 Utilisation de composes quaternaires d'ester comme antistatiques WO2000001763A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998129788 DE19829788A1 (de) 1998-07-03 1998-07-03 Verwendung von Esterquats als Antistatika
DE19829788.2 1998-07-03

Publications (1)

Publication Number Publication Date
WO2000001763A1 true WO2000001763A1 (fr) 2000-01-13

Family

ID=7872897

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/004392 WO2000001763A1 (fr) 1998-07-03 1999-06-24 Utilisation de composes quaternaires d'ester comme antistatiques

Country Status (2)

Country Link
DE (1) DE19829788A1 (fr)
WO (1) WO2000001763A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10054020B4 (de) * 2000-11-01 2007-04-26 Cognis Ip Management Gmbh Verwendung von Mischungen als Textilbehandlungsmittel
DE102005001616A1 (de) * 2005-01-12 2006-07-20 Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Antistatische Oberflächenausrüstung
EP2207855B1 (fr) * 2007-11-07 2019-03-27 Interface Aust Pty Limited Dalle de moquette et procédé de fabrication
EP2735586A1 (fr) * 2012-11-22 2014-05-28 Linda Kvastad Composition

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661547A (en) * 1984-12-17 1987-04-28 Nippon Rubber Co., Ltd. Antistatic material comprising (a) quaternary ammonium salt (b) peg having a molecular weight in the range 2000-5000 and (c) rubber or PVC
US4978700A (en) * 1987-06-10 1990-12-18 Edward S. Robbins, Iii Extrudable anti-static polyvinyl chloride resin compositions, and shaped articles formed thereof
WO1994015011A1 (fr) * 1992-12-22 1994-07-07 Henkel Kommanditgesellschaft Auf Aktien Adjuvants pour fibres
EP0751179A1 (fr) * 1995-06-28 1997-01-02 Ciba SC Holding AG Polymères halogénés antistatiques
WO1997025398A1 (fr) * 1996-01-05 1997-07-17 Stepan Company Articles et procedes pour traiter des tissus en fonction de leurs compositions d'ammonium quaternaire d'acyloxyalkyle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661547A (en) * 1984-12-17 1987-04-28 Nippon Rubber Co., Ltd. Antistatic material comprising (a) quaternary ammonium salt (b) peg having a molecular weight in the range 2000-5000 and (c) rubber or PVC
US4978700A (en) * 1987-06-10 1990-12-18 Edward S. Robbins, Iii Extrudable anti-static polyvinyl chloride resin compositions, and shaped articles formed thereof
WO1994015011A1 (fr) * 1992-12-22 1994-07-07 Henkel Kommanditgesellschaft Auf Aktien Adjuvants pour fibres
EP0751179A1 (fr) * 1995-06-28 1997-01-02 Ciba SC Holding AG Polymères halogénés antistatiques
WO1997025398A1 (fr) * 1996-01-05 1997-07-17 Stepan Company Articles et procedes pour traiter des tissus en fonction de leurs compositions d'ammonium quaternaire d'acyloxyalkyle

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 7028, Derwent World Patents Index; AN 1970-50558r, XP002117076 *
DATABASE WPI Week 7245, Derwent World Patents Index; AN 1972-72401T, XP002116985 *

Also Published As

Publication number Publication date
DE19829788A1 (de) 2000-01-05

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