Claims
- 1. A water-soluble cross inked product obtainable by crosslinking amines of the formula (II)(R1R1)N—X—N(R1R1) (II) where the radicals R1 are (R2R2)N—(CH2)n radicals, the radicals are R2 are hydrogen atoms or (R3R3)N—(CH2)n— radicals, the radicals R3 are hydrogen atoms or (R4R4)N—(CH2)n— radicals, the radicals R4 are hydrogen atoms or (R5R5)N—(CH2)n— radicals, the radicals R5 are hydrogen atoms or (R6R6)N—(CH2)n— radicals, the radicals R6 are hydrogen atoms, n is 2, 3 or 4, and the radical X is one of the radicals —(CH2)p—, —(CH2)3—NR11—(CH2)3—, —(CH2)1—{O—(CH2)k}m—O—(CH2)1—C2-20-alkylene, the radical Y is an oxygen atom, a CR7R9C═O or SO2 radical, p is an integer from 2-20, l and k are, independently of one another, an integer from 2-6, m is an integer from 1-40, the radicals R7, R8, R9 and R10 are, independently of one another, hydrogen atoms or C1-6-alkyl radicals, and the radical R11 is C1-20-alkyl, C2-20-dialkylamino-C2-10-alkyl, C1-10-alkoxy-C2-10-alkyl, C2-20-hydroxyalkyl, C3-12-cycloalkyl, C4-20-cycloalkylalkyl, C2-30-alkenyl, C4-30-dialkylaminoalkenyl, C3-30-alkoxyalkenyl, C3-20-hydroxyalkenyl, C5-20-cycloallcylalkenyl, an aryl or a C7-20-arykalkyl radical which is unsubstituted or substituted one to five times by C1-8-alkyl, C2-8-dialkylamino, C1-8-alkoxy, hydroxyl, C3-8-cycloalkyl and/or C4-12-cycloalkylalkyl, or two radicals R11 together form an alkylene chain which may be interrupted by nitrogen or oxygen, such as from ethylene oxide, propylene oxide, butylene oxide and —CH2—CH(CH3)—O— or polyisobutylene with 1 to 100 isobutylene units, with at least one bifunctional crosslinker (b) which reacts with NH groups.
- 2. A water-soluble crosslinked product of claim 1, in which the amine of general formula (II) is N,N,N′,N′-tetraaminopropyl-1,2-ethylene diamine.
- 3. The product as claimed in claim 1, wherein the crosslinker (b) is selected from the group consisting of the halogen-free crosslinkers:(1) polyepoxides, (2) ethylene carbonate, propylene carbonate and/or urea, (3) monoethylenically unsaturated carboxylic acids and their esters, amides and anhydrides, at least dibasic carboxylic acids or polycarboxylic acids, and their esters, amides and anhydrides, (4) products of the reaction of polyetherdiamines, alkylenediamines, polyalkylenepolyamines, bifunctional or multifunctional alcohols, alkylene gylcols, polyalkylene glycols, functionalized polyesters or polyamides or their mixtures with monoethylenically unsaturated carboxylic acids or their esters, amides or anhydrides, the reaction products having at least two ethylenic double bonds, carboxamide, carboxyl or ester groups as functional groups, (5) products, containing at least two aziridino groups, of the reaction of dicarboxylic esters with ethyleneimine, (6) cumulenes and polyheterocumulenes, (7) β-keto esters, β-keto acids and β-keto aldehydes, (8) functionalized glycidyl ethers; the halogen-containing crosslinkers: (9) polyhalides, (10) glycidyl halides, (11) chloroformates and chloroacetic acid derivatives, (12) epichlorohydrin, glycerol chlorohydrin, polyether dichlorohydrin compounds, (13) phosgene; and mixtures thereof.
- 4. The product as claimed in claim 1, wherein the crosslinker (b) is a bisglycidyl ether of a polyethylene glycol with a weight average molecular weight of from 300 to 3000.
- 5. A detergent or cleaner comprising the product as defined in claim 1, and at least one surfactant.
- 6. The detergent or cleaner as claimed in claim 4, further comprising at least one enzyme.
Priority Claims (1)
Number |
Date |
Country |
Kind |
196 43 133 |
Oct 1996 |
DE |
|
Parent Case Info
This application is a Division of application Ser. No. 09/500,534, filed on Feb. 9, 2000, abandoned, which is a divisional application of Ser. No. 09/284,456, filed May 12, 1999, (now U.S. Pat. No. 6,083,898, Issued on Jul. 4, 2000), which was originally filed as International Application No. PCT/EP97/05744, filed Oct. 17, 1997.
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