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
  • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
  • C11D1/38—Cationic compounds
  • C11D1/42—Amino alcohols or amino ethers
  • C11D1/44—Ethers of polyoxyalkylenes with amino alcohols; Condensation products of epoxyalkanes with amines
• • 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
  • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
  • C11D1/66—Non-ionic compounds
  • C11D1/835—Mixtures of non-ionic with cationic compounds
• • 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
  • C11D3/0005—Other compounding ingredients characterised by their effect
  • C11D3/001—Softening compositions
  • C11D3/0015—Softening compositions liquid
• • 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
  • C11D3/16—Organic compounds
  • C11D3/37—Polymers
  • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
  • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
  • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
  • D06M13/372—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen containing etherified or esterified hydroxy groups ; Polyethers of low molecular weight
• • 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
  • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
  • C11D1/38—Cationic compounds
  • C11D1/62—Quaternary ammonium compounds
• • 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
  • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
  • C11D1/66—Non-ionic compounds
  • C11D1/72—Ethers of polyoxyalkylene glycols
• • 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
  • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
  • C11D1/66—Non-ionic compounds
  • C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols

Definitions

• washed textiles especially those made from cellulose fibers, have an unpleasant hardening after drying. This is particularly the case when the laundry is done in the washing machine.
• Such undesirable hardening of the handle can be eliminated by treating the textiles after washing in a rinsing bath with cationic substances which contain at least two long-chain aliphatic residues in the molecule.
• water-dispersible dialkyldimethylammonium salts or imidazoline derivatives are used for this purpose.
• Aqueous dispersions of these raw materials can be produced with a concentration of 10 - 15% with cold water.
• more concentrated formulations become viscous, gel-like after a short period of storage and cannot be dispersed in cold water without gel formation.
• the following requirements are therefore placed on a good concentrate of fabric softener: good cold water dispersibility, no thickening of the formulation when stored, no separation of the formulation and no formation of sediment.
• the fatty amine polyglycol ethers b) and the propylene oxide-ethylene oxide graft polymers c) are commercially available products (Genamin® and Genapol® PF brands).
• the oxyalkylated fatty alcohols and fatty acids under c) and the polyalkylene glycols and their ethers are also commercial products.
• Component c) can be either only one of the types of compounds listed there or mixtures thereof.
• the oxyalkylated fatty alcohols and fatty acids of the formula V are preferably used in amounts of 1 to 5% by weight, the polyalkylene glycols and the graft polymers are preferably used in amounts of 5 to 10% by weight.
• the cationic softening compounds of the formula I - III are expediently used in the form of their concentrated solutions in lower alcohols, preferably isopropanol or in a mixture of these alcohols with water.
• the fabric softeners according to the invention therefore contain a certain amount of such lower alcohols.
• Possible acids are, for example acetic acid, phosphoric acid, sulfuric acid, org. Acids or hydrochloric acid. These acids are used in an amount which corresponds to one acid equivalent per amine group in the fatty amine polyglycol ether b).
• the concentrated fabric softening agents according to the invention can also contain other customary substances and auxiliaries, such as, for example, cationic or nonionic surface-active substances, solubilizers such as, for example, p-cumene sulfonate, electrolytes, acidifying agents such as, for example, phosphoric acid, acetic acid, H 2 SO 4 , organic comolex formers, optical brighteners and Dyes and fragrances. They serve to additionally influence the handle of the goods or other properties of the textiles to be treated or to adjust the viscosity (MgCl 2 ), to regulate the pH or to increase the stability at low temperatures.
• auxiliaries such as, for example, cationic or nonionic surface-active substances, solubilizers such as, for example, p-cumene sulfonate, electrolytes, acidifying agents such as, for example, phosphoric acid, acetic acid, H 2 SO 4 , organic comolex formers, optical brighteners and Dyes and fragrances
• the concentrated fabric softening agents according to the invention give any textile materials, especially those made from natural or regenerated cellulose, wool, cellulose acetate, triacetate, polyamide, polyacrylonitrile, polyester, polypropylene, a pleasant and soft feel.
• the use as a laundry treatment agent for terry cloth and underwear is particularly advantageous.
• These fabric softener mixtures are produced by simply mixing or dispersing the individual components in water.
• These fabric softeners according to the invention can either contain a single compound of the formula I to III or else they contain a mixture of 2 or more compounds of the formula I to III within the stated limits. If a mixture of two or more compounds of the formulas I to III is present, the mixing ratio with one another is completely uncritical and can have any value.
• the fabric softener concentrates described above have good softening properties. They are characterized by good stability. The cold water dispersibility is excellent. No gel formation was observed. The formulations also show a low viscosity in this concentrated form. Thickening (gelling) after a longer storage period does not occur.
• fatty amine polyglycol ethers b) and the components listed under c) act not only as an emulsifier but as a softening component. These compounds on their own do not have a softening effect because they do not absorb onto the tissue.

Landscapes

• Chemical & Material Sciences (AREA)
• Engineering & Computer Science (AREA)
• Life Sciences & Earth Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Oil, Petroleum & Natural Gas (AREA)
• Wood Science & Technology (AREA)
• Organic Chemistry (AREA)
• Textile Engineering (AREA)
• Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
• Detergent Compositions (AREA)
• Tea And Coffee (AREA)

Priority Applications (1)

Applications Claiming Priority (2)

Publications (4)

Family

ID=6163913

Family Applications (1)

Country Status (6)

Cited By (11)

Families Citing this family (2)

Family Cites Families (4)

• 1982
  • 1982-05-18 DE DE19823218667 patent/DE3218667A1/de not_active Withdrawn
• 1983
  • 1983-05-14 DE DE8383104774T patent/DE3362517D1/de not_active Expired
  • 1983-05-14 AT AT83104774T patent/ATE18573T1/de active
  • 1983-05-14 EP EP83104774A patent/EP0094655B2/fr not_active Expired - Lifetime
  • 1983-05-17 JP JP58085158A patent/JPS58208468A/ja active Pending
  • 1983-05-17 BR BR8302605A patent/BR8302605A/pt unknown
  • 1983-05-17 DK DK218683A patent/DK218683A/da not_active Application Discontinuation

Also Published As

Similar Documents

Legal Events