EP0040755A1 - Renforçateur de nettoyage pour le nettoyage à sec de matières textiles - Google Patents

Renforçateur de nettoyage pour le nettoyage à sec de matières textiles Download PDF

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Publication number
EP0040755A1
EP0040755A1 EP81103665A EP81103665A EP0040755A1 EP 0040755 A1 EP0040755 A1 EP 0040755A1 EP 81103665 A EP81103665 A EP 81103665A EP 81103665 A EP81103665 A EP 81103665A EP 0040755 A1 EP0040755 A1 EP 0040755A1
Authority
EP
European Patent Office
Prior art keywords
cleaning
textiles
weight
dry
sulfonates
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.)
Granted
Application number
EP81103665A
Other languages
German (de)
English (en)
Other versions
EP0040755B1 (fr
Inventor
Werner Grünewälder
Heinz Bussmann
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.)
Chemische Fabrik Kreussler and Co GmbH
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT81103665T priority Critical patent/ATE4825T1/de
Publication of EP0040755A1 publication Critical patent/EP0040755A1/fr
Application granted granted Critical
Publication of EP0040755B1 publication Critical patent/EP0040755B1/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
    • D06L1/04—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents combined with specific additives

Definitions

  • the main patent relates to cleaning boosters for the chemical cleaning of textiles based on anionic and cationic surfactants, solvents and water, characterized by the following composition:
  • These cleaning boosters have a high dirt-carrying capacity and are particularly suitable for cleaning white or paste.
  • ll-colored textiles made of the usual fiber materials, such as wool, cotton, regenerated cellulose, polyamide, polyester, polyacrylonitrile, and also very sensitive textiles made from such fiber materials, whose high graying tendency is known is, can be cleaned easily.
  • the cleaning booster of the main patent has a subsequent water-repellent finish armor, especially for sports and weather protection. clothing may impair its effectiveness. This problem is known per se, it is based on the presence of cleaning booster residues in the cleaned textiles (J. Kurz “The Practice of Dry Cleaning", III, p. 222).
  • the invention has for its object to develop a cleaning booster for dry cleaning, which is particularly suitable for cleaning textiles, especially sports and weather protection clothing made of graying-sensitive textile materials, without impairing the effectiveness of a subsequent hydrophobization.
  • the object is achieved in that the petroleum sulfonate in the cleaning booster mixture of the main patent is replaced by chloroparaffin sulfonates of chain lengths C i2 -C 30 .
  • the invention thus relates to cleaning enhancers for the chemical cleaning of textiles based on anionic and cationic surfactants, solvents and water, in accordance with patent 26 44 073, characterized by the following composition:
  • the surface-active quaternary ammonium compounds used are the cationic surfactants described in the main patent, which contain a quaternary ammonium group and at least one optionally substituted higher hydrocarbon radical with 7-22 C atoms, which can be an alkyl or alkylaryl radical.
  • the quaternary ammonium compounds are present in a mixture with toluenesulfonate or xylenesulfonate and the chloroparaffinsulfonates, it being important for the particular effectiveness of the cleaning enhancer with regard to cleaning power and dirt-carrying capacity that the ratio of cationic surfactant to anionic surfactants as well as the ratio of toluene or xylene sulfonate Chlorinated paraffin sulfonates is observed.
  • Both the cationic surfactant and the anionic surfactants are in salt form, and the counterion can be of any type provided that it does not impair the solubility in the organic cleaning liquor.
  • the alkali, ammonium and alkanolamine salts are preferred.
  • the chloroparaffin sulfonates are preferably derived from straight-chain paraffins of chain lengths C 12 - C 30 , with relatively narrow chain length cuts, e.g. B. C 15 - C 18 , C 20 - C 21 ' C 20 - C 24 are particularly suitable as starting material.
  • the chloroparaffin sulfonates are prepared by sulfochlorination of the corresponding paraffin mixtures at elevated temperatures up to 120 ° C and subsequent saponification with the desired base, preferably sodium hydroxide solution, at 90-100 ° C.
  • the products are essentially mixtures of paraffin monosulfonates and chloroparaffins ( Ullmanns, Encyclopedia of Industrial Chemistry, 1965, 16th volume, pages 562/563).
  • Preferred products contain 3 0 - 5o wt .-% of mono-sulphate and 4 - 25 wt .-% of organically bound chlorine. Corresponding products are commercially available.
  • the cleaned textiles were perfectly clean, but showed only a moderate impregnation effect.
  • the textiles were perfectly clean, showed no noticeable graying despite the addition of soot and were extremely hydrophobic.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
EP81103665A 1980-05-21 1981-05-13 Renforçateur de nettoyage pour le nettoyage à sec de matières textiles Expired EP0040755B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81103665T ATE4825T1 (de) 1980-05-21 1981-05-13 Reinigungsverstaerker zum chemischreinigen von textilien.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3019319 1980-05-21
DE19803019319 DE3019319A1 (de) 1980-05-21 1980-05-21 Reinigungsverstaerker zum chemischreinigen von textilien

Publications (2)

Publication Number Publication Date
EP0040755A1 true EP0040755A1 (fr) 1981-12-02
EP0040755B1 EP0040755B1 (fr) 1983-09-28

Family

ID=6102916

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81103665A Expired EP0040755B1 (fr) 1980-05-21 1981-05-13 Renforçateur de nettoyage pour le nettoyage à sec de matières textiles

Country Status (4)

Country Link
EP (1) EP0040755B1 (fr)
JP (1) JPS5716096A (fr)
AT (1) ATE4825T1 (fr)
DE (2) DE3019319A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502171A1 (fr) * 1981-03-21 1982-09-24 Kreussler Chem Fab Renforcateur de nettoyage utilisable dans des machines pour nettoyage chimique avec des filtres d'adsorption
WO1989001290A1 (fr) * 1987-08-11 1989-02-23 H. Maurer + Söhne Rauch- Und Wärmetechnik Gmbh & C Adaptateur pour remplisseuse de saucisses

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4494149B2 (ja) * 2004-09-24 2010-06-30 花王株式会社 衣料用洗浄剤組成物
JP5651817B2 (ja) * 2009-02-26 2015-01-14 真鍋 征一 油汚れの激しい作業衣のクリーニング方法およびクリーニング装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644073A1 (de) * 1976-09-30 1978-04-06 Henkel Kgaa Reinigungsverstaerker zum chemischreinigen von textilien

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943925A (fr) * 1972-08-31 1974-04-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644073A1 (de) * 1976-09-30 1978-04-06 Henkel Kgaa Reinigungsverstaerker zum chemischreinigen von textilien

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502171A1 (fr) * 1981-03-21 1982-09-24 Kreussler Chem Fab Renforcateur de nettoyage utilisable dans des machines pour nettoyage chimique avec des filtres d'adsorption
WO1989001290A1 (fr) * 1987-08-11 1989-02-23 H. Maurer + Söhne Rauch- Und Wärmetechnik Gmbh & C Adaptateur pour remplisseuse de saucisses

Also Published As

Publication number Publication date
ATE4825T1 (de) 1983-10-15
DE3161015D1 (en) 1983-11-03
DE3019319A1 (de) 1981-11-26
JPH0129840B2 (fr) 1989-06-14
JPS5716096A (en) 1982-01-27
EP0040755B1 (fr) 1983-09-28

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