BUILDER FOR FABRIC DETERGENT
The builder consists of a mixture of 20 to 80 % by weight crystalline sodium sheet silicate and 20 to 80 % by weight zeolite. The crystalline sodium sheet silicate preferably has an SiO2/Na2O molar ratio of 1.9 to 3.5 : 1. The zeolite preferably has the formula Na12(AlO2 . xH2O in which x is an inte...
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Main Authors | , , |
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Format | Patent |
Language | English Korean |
Published |
10.05.1997
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | The builder consists of a mixture of 20 to 80 % by weight crystalline sodium sheet silicate and 20 to 80 % by weight zeolite. The crystalline sodium sheet silicate preferably has an SiO2/Na2O molar ratio of 1.9 to 3.5 : 1. The zeolite preferably has the formula Na12(AlO2 . xH2O in which x is an integer from 20 to 30. t |
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Bibliography: | Application Number: KR19900009254 |