EP0640683A3 - Inhibitior for chemical damage of textile fibres - Google Patents

Inhibitior for chemical damage of textile fibres Download PDF

Info

Publication number
EP0640683A3
EP0640683A3 EP94111518A EP94111518A EP0640683A3 EP 0640683 A3 EP0640683 A3 EP 0640683A3 EP 94111518 A EP94111518 A EP 94111518A EP 94111518 A EP94111518 A EP 94111518A EP 0640683 A3 EP0640683 A3 EP 0640683A3
Authority
EP
European Patent Office
Prior art keywords
bis
oder
layered
silicas
inhibitior
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.)
Withdrawn
Application number
EP94111518A
Other languages
German (de)
French (fr)
Other versions
EP0640683A2 (en
Inventor
Johannes Dr. Himmrich
Werner Gohla
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.)
Clariant Produkte Deutschland GmbH
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of EP0640683A2 publication Critical patent/EP0640683A2/en
Publication of EP0640683A3 publication Critical patent/EP0640683A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Kristalline Schichtkieselsäuren oder Schichtsilikate der allgemeinen Formel

ABSixO2x+1 . yH₂O,

worin

A, B
= Na, K oder H,
x
= 7 bis 30,
y
= 0 bis 30,
bedeuten, und wobei diese Schichtkieselsäuren und Schichtsilikate im Röntgenbeugungsdiagramm einen oder mehrere Reflexe im Bereich der d-Werte von 3,0 bis 4,0 . 10⁻⁸ cm aufweisen, die nicht Quarz, Tridymit oder Cristobalit zugeordnet werden können, werden als Inhibitor für die chemische Textilfaserschädigung verwendet. Crystalline layered silicas or layered silicates of the general formula

ABSi x O 2x + 1 . yH₂O,

wherein
A, B
= Na, K or H,
x
= 7 to 30,
y
= 0 to 30,
mean, and wherein these layered silicas and layered silicates in the X-ray diffraction pattern one or more reflections in the range of the d values from 3.0 to 4.0. Have 10⁻⁸ cm, which can not be assigned to quartz, tridymite or cristobalite, are used as an inhibitor for chemical textile fiber damage.

EP94111518A 1993-08-25 1994-07-23 Inhibitior for chemical damage of textile fibres Withdrawn EP0640683A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4328509 1993-08-25
DE19934328509 DE4328509A1 (en) 1993-08-25 1993-08-25 Chemical textile fiber damage inhibitor

Publications (2)

Publication Number Publication Date
EP0640683A2 EP0640683A2 (en) 1995-03-01
EP0640683A3 true EP0640683A3 (en) 1995-03-29

Family

ID=6495940

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94111518A Withdrawn EP0640683A3 (en) 1993-08-25 1994-07-23 Inhibitior for chemical damage of textile fibres

Country Status (3)

Country Link
EP (1) EP0640683A3 (en)
JP (1) JPH07173494A (en)
DE (1) DE4328509A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD220325A1 (en) * 1983-09-05 1985-03-27 Bitterfeld Chemie WASHING TOOLS
DD220328A1 (en) * 1983-09-05 1985-03-27 Bitterfeld Chemie WASHING AIDS FOR WHITE GRADE AMPLIFICATION
DD161180A3 (en) * 1981-02-23 1985-05-02 Univ Halle Wittenberg WASHING AND CLEANING AGENT FOR SOLID SURFACES
EP0160873A2 (en) * 1984-05-05 1985-11-13 Hoechst Aktiengesellschaft Softening washing agent
EP0405122A2 (en) * 1989-06-24 1991-01-02 Hoechst Aktiengesellschaft Builder for fabric detergent

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD161180A3 (en) * 1981-02-23 1985-05-02 Univ Halle Wittenberg WASHING AND CLEANING AGENT FOR SOLID SURFACES
DD220325A1 (en) * 1983-09-05 1985-03-27 Bitterfeld Chemie WASHING TOOLS
DD220328A1 (en) * 1983-09-05 1985-03-27 Bitterfeld Chemie WASHING AIDS FOR WHITE GRADE AMPLIFICATION
EP0160873A2 (en) * 1984-05-05 1985-11-13 Hoechst Aktiengesellschaft Softening washing agent
EP0405122A2 (en) * 1989-06-24 1991-01-02 Hoechst Aktiengesellschaft Builder for fabric detergent

Also Published As

Publication number Publication date
EP0640683A2 (en) 1995-03-01
DE4328509A1 (en) 1995-03-02
JPH07173494A (en) 1995-07-11

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