All purpose spray cleaner compositions and concentrates therefor
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B08B-003/04
C11D-001/722
C11D-003/24
C11D-003/37
출원번호
US-0284871
(2002-10-31)
발명자
/ 주소
Gross, Stephen F.
Valesky, Robert J.
Morris, Timothy C.
출원인 / 주소
Cognis Corporation
인용정보
피인용 횟수 :
3인용 특허 :
4
초록▼
Aqueous liquid concentrates for use when diluted as all purpose spray cleaners comprising the following components:A) from about 3 to about 10% by weight of at least one base-catalyzed reaction product comprised of the following reactants:(i) at least one compound of formula I:R1(X)3??(I) ?wherein e
Aqueous liquid concentrates for use when diluted as all purpose spray cleaners comprising the following components:A) from about 3 to about 10% by weight of at least one base-catalyzed reaction product comprised of the following reactants:(i) at least one compound of formula I:R1(X)3??(I) ?wherein each X group is a halogen atom or one X group is a halogen atom and two X groups represent an epoxy oxygen atom, which is attached to two adjacent carbon atoms in the R1 group to form an epoxy group, and R1 is an alkanetriyl group containing from 3 to 10 carbon atoms; and(ii) at least one compound having the formula II:R2X(AO)nY??(II) ?wherein R2 is a substituted or unsubstituted, saturated or unsaturated, organic group having from 1 to 36 carbon atoms; X is ?O?, ?S?, or ?NR3? where R3 is hydrogen or a C1-C8 alkyl group; each AO group is independently an ethyleneoxy, 1,2-propyleneoxy, or 1,2-butyleneoxy group, n is a number of from 0 to 200; and Y is hydrogen, or Y can be a mercapto group, an amino group, or a C1-C6 alkylamino group in place of a terminal ?OH group, provided that when Y is mercapto, amino, or a C1-C6 alkylamino group, n is at least 1;B) from about 15 to about 45% by weight of at least one alkyl polyglycoside;C) from about 3 to about 20% by weight of at least one builder; provided that the total quantity of nonaqueous components is from about 25 to about 60% by weight; and wherein the concentrate does not contain any volatile organic solvents.
대표청구항▼
1. An aqueous liquid concentrate for use when diluted as an all purpose spray cleaner comprising the following components:A) from about 3 to about 10% by weight of at least one base-catalyzed reaction product comprised of the following reactants: (i) at least one compound of formula I R1(X)3??(I) ?w
1. An aqueous liquid concentrate for use when diluted as an all purpose spray cleaner comprising the following components:A) from about 3 to about 10% by weight of at least one base-catalyzed reaction product comprised of the following reactants: (i) at least one compound of formula I R1(X)3??(I) ?wherein each X group is a halogen atom or one X group is a halogen atom and two X groups represent an epoxy oxygen atom, which is attached to two adjacent carbon atoms in the R1 group to form an epoxy group, and R1 is an alkanetriyl group containing from 3 to 10 carbon atoms; and (ii) at least one compound having the formula II R2X(AO)nY??(II) wherein R2 is a substituted or unsubstituted, saturated or unsaturated, organic group having from 1 to 36 carbon atoms; X is ?O?, ?S?, or ?NR3? where R3 is hydrogen or a C1-C18, alkyl group; each AO group is independently an ethyleneoxy, 1,2-propyleneoxy, or 1,2-butyleneoxy group, n is number of from 0 to 200; and Y is hydrogen, or Y can be a mercapto group, an amino group, or a C1-C6 alkylamino group in place of a terminal ?OH group, provided that when Y is mercapto, amino, or a C1-C6 alkylamino group, n is at least 1;B) from about 15 to about 45% by weight of at least one alkyl polyglycoside; C) from about 3 to about 20% by weight of one or more builders provided that the total quantity of nonaqueous components is from about 25 to about 60% by weight; and wherein the concentrate does not contain any volatile organic solvents. 2. The concentrate of claim 1 wherein the total quantity of nonaqueous components is from about 40 to about 50% by weight.3. The concentrate of claim 1 wherein component A) is present in from about 5 to about 8 parts by weight, component B) is present in from about 25 to about 35 parts by weight, component C) is present in from about 9 to about 18 parts by weight.4. The concentrate of claim 1 wherein component B) has the following formula:R1O(R2O)b(Z)a??(IV) wherein R1 is a monovalent organic radical having from about 6 to about 30 carbon atoms; R2 is a divalent alkylene radical having from 2 to 4 carbon atoms; Z is a saccharide residue having 5 or 6 carbon atoms; b is a number having a value from 0 to about 12; and a is a number having a value from 1 to about 6.5. The concentrate of claim 4 wherein in formula IV, Z is a glucose residue and b is zero.6. The concentration of claim 1 wherein the mole ratio of component A) i) to A) ii) is from about 0.1:1 to about 5:1.7. The concentrate of claim 6 wherein said mole ratio is from about 0.8:1 to about 2:1.8. The concentrate of claim 6 wherein said mole ratio is from about 1.0:1 to about 1.5:1.9. The concentrate of claim 1 wherein component A) i) is epichlorohydrin.10. The concentrate of claim 1 wherein in formula II, n is a number of from 1 to 100.11. The concentrate of claim 10 wherein n is a number of from 2 to 20.12. The concentrate of claim 1 wherein in component A) ii) the R2 group is a straight or branched chain alkyl group.13. The concentrate of claim 12 wherein in component A) ii) n is a number from 2 to 20.14. The concentrate of claim 1 wherein component A) ii) has the formula:R2O(EO)m(PO)p(BO)qH??(II) wherein R2 has the meaning given in claim 1, m is a number of from 0 to 100, p is a member of from 0 to 50, and q is a number of from 0 to 50.15. The concentrate of claim 14 wherein component A) i) is epichlorohydrin.16. The concentrate of claim 14 wherein the mole ratio of component A) i) to component A) ii) is from about 0.1:1 to about 5:1.17. The concentrate of claim 16 wherein said mole ratio is from about 0.8:1 to about 2:1.18. The concentrate of claim 16 wherein said mole ratio is from about 1.0: to about 1.5:1.19. The concentrate of claim 14 wherein m is a number of from 2 to 20.20. The concentrate of claim 19 wherein p and q=0.21. The concentrate of claim 16 wherein R2 is an alkyl group having from 4 to 12 carbon atoms.22. The concentrate of claim 14 wherein R2 is an alkyl group having from 4 to 12 carbon atoms, m is a number of from 4 to 50, and p and q=0.23. The concentrate of claim 1 wherein component A) is the reaction product of isodecyl alcohol?4EO and epichlorohydrin, component B) is an alkyl polyglycoside wherein the alkyl group has an average of from about 10 to about 10.5 carbon atoms and an average degree of polymerization of from 1.5 to 1.7; and component C) is a combination of a base and a polycarboxylic acid salt.24. The concentrate of claim 23 wherein in component B) the alkyl group has an average of about 10.3 carbon atoms and the average degree of polymerization is about 1.6.25. The concentrate of claim 23 wherein component C) also contains a solubilizer.26. The concentrate of claim 25 wherein the solubilizer is an alkali metal salt of a fatty alcohol sulfate.27. The concentrate of claim 23 wherein component C) is a combination of triethanolamine, tetrasodium ethylenediamine tetraacetic acid, and the sodium salt of n-decyl alcohol sulfate.28. The concentrate of claim 27 wherein component A) is present in about 7.2%, component B) is present in about 32.4%, and component C) consists of about 10.0% triethanolamine, about 5.8% tetrasodium ethylenediamine tetraacetic acid, and about 0.9% of the sodium salt of n-decyl alcohol sulfate.29. An all purpose spray cleaner which consists essentially of the concentrate of claim 1 diluted to a use concentration.30. The spray cleaner of claim 29 wherein the concentrate is diluted with from 25 to 60 parts of water per part of concentrate.31. An all purpose spray cleaner which consists essentially of the concentrate of claim 5 diluted to a use concentration.32. An all purpose spray cleaner which consists essentially of the concentrate of claim 28 diluted to a use concentration.33. A method for cleaning a hard surface comprising the steps of:I) applying to the hard surface a cleaner composition free from volatile organic solvents, wherein the cleaner composition is an in-use dilution of an aqueous liquid concentrate comprising the following components: A) from about 3 to about 10% by weight of at least one base-catalyzed reaction product comprised of the following reactants: (i) at least one compound of formula I R1(X)3??(I) ?wherein each X group is a halogen atom or one X group is a halogen atom and two X groups represent an epoxy oxygen atom, which is attached to two adjacent carbon atoms in the R1 group to form an epoxy group, and R1 is an alkanetriyl group containing from 3 to 10 carbon atoms; and (ii) at least one compound having the formula II R2X(AO)nY??(II) ?wherein R2 is a substituted or unsubstituted, saturated or unsaturated, organic group having from 1 to 36 carbon atoms, X is ?O?, ?S?, or ?NR3? where R3 is hydrogen or a C1-C18 alkyl group; each AO group is independently an ethyleneoxy, 1,2-propyleneoxy or 1,2-butyleneoxy group, n is a number of from 0 to 200; and Y is hydrogen, or Y can be a mercapto group, an amino group, or a C1-C6 alkylamino group in place of a terminal ?OH group, provided that when Y is mercapto, amino, or a C1-C6 alkylamino group, n is at least 1; B) from about 15 to about 45% by weight of at least one alkyl polyglycoside; C) from about 3 to about 20% by weight of one or more builders; provided that the total quantity of nonaqueous components in the aqueous liquid concentrate is from about 25 to about 60% by weight; wherein the concentrate does not contain any volatile organic solvents; II) removing the cleaner composition from the hard surface. 34. The method of claim 33 wherein step I) is carried out by spraying the cleaner composition onto the hard surface.35. The method of claim 33 wherein in step I) the cleaner composition is a dilution of from about 25 to about 60 parts of water per part of aqueous liquid concentrate.36. The method of claim 33 wherein the total quantity of nonaqueous components in said concentrate is from about 40 to about 50% by weight.37. The method of claim 33 wherein component A) is present in from about 5 to about 8 parts by weight, component B) is present in from about 25 to about 35 parts by weight, component C) is present in from about 9 to about 18 parts by weight.38. The method of claim 33 wherein component B) has the following formula:R1O(R2O)b(Z)a??(IV) wherein R1 is monovalent organic radical having from about 6 to about 30 carbon atoms; R2 is divalent alkylene radical having from 2 to 4 carbon atoms; Z is a saccharide residue having 5 or 6 carbon atoms; b is a number having a value from 0 to about 12; and a is a number having a value from 1 to about 6. 39. The method of claim 38 wherein in formula (IV), Z is a glucose residue and b is zero.40. The method of claim 33 wherein the mole ratio of component A)i) to A)ii) is from about 0.1:1 to about 5:1.41. The method of claim 40 wherein said mole ratio is from about 0.8:1 to about 2:1.42. The method of claim 40 wherein said mole ratio is from about 1.0:1 to about 1.5:1.43. The method of claim 33 wherein component A)i) is epichlorohydrin.44. The method of claim 33 wherein in formula II, n is a number of from 1 to 100.45. The method of claim 44 wherein n is a number of from 2 to 20.46. The method of claim 33 wherein in component A)ii) the R2 group is a straight or branched chain alkyl group.47. The method of claim 46 wherein in component A)ii) n is a number from 2 to 20.48. The method of claim 33 wherein component A)ii) has the formula:R2O(EO)m(PO)p(BO)qH??(II) wherein R2 has the meaning given in claim 33, m is a number of from 0 to 100, p is a number of from 0 to 50, and q is a number of from 0 to 50.49. The method of claim 48 wherein component A)i) is epichlorohydrin.50. The method of claim 48 wherein the mole ratio of component A)i) to component A)ii) is from about 0.1:1 to about 5:1.51. The method of claim 50 wherein the mole ratio is from about 0.8:1 to about 2:1.52. The method of claim 50 wherein said mole ratio is from about 1.0:1 to about 1.5:1.53. The method of claim 48 wherein m is a number of from 2 to 20.54. The method of claim 53 wherein p and q=0.55. The method of claim 48 wherein R2 is an alkyl group having from 4 to 12 carbon atoms.56. The method of claim 48 wherein R2 is an alkyl group having 4 to 12 carbon atoms, m is a number of from 4 to 50, and p and q=0.
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이 특허에 인용된 특허 (4)
Gross Stephen F. ; Wiggins Michael S. ; Broadbent Ronald W. ; Devore David I. ; Morris Timothy C., Alkyl polyglycoside compositions having reduced viscosity and inhibited crystallization.
Montgomerie, Harry; Chen, Ping; Hagen, Thomas; Wat, Rex; Selle, Olav Martin, Well treatment comprising a polymer formed from a diallyl ammonium salt and a scale inhibitor.
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