Anti-Seizure Agent for Hot Steel Working
First Claim
1. An anti-seizure agent for hot steel working comprising:
- an inorganic component as a first component;
sodium hydroxide as a second component;
water-soluble resins and/or water-soluble surfactants as a third component; and
water,wherein, to the mass of the sum of said first component, said second component, and said third component as 100 mass %, said anti-seizure agent contains;
96.5 mass % or more and 99.98 mass % or less of said first component;
0.01 mass % or more and 2.0 mass % or less of said second component; and
0.01 mass % or more and 1.5 mass % or less of said third component, andsaid inorganic component is one or more selected from a group consisting of Al2O3, SiO2, CaO, B2O3, K2O, and Na2O.
3 Assignments
0 Petitions
Accused Products
Abstract
An anti-seizure agent for hot steel working that exhibits excellent wettability and surface film-adherability comprises: an inorganic component (first component); sodium hydroxide (second component); water-soluble resins and/or water-soluble surfactants (third component); and water. With the mass of the sum of the first component, the second component, and the third component as 100 mass %, the anti-seizure agent contains: 96.5 mass % or more and 99.98 mass % or less of the first component; 0.01 mass % or more and 2.0 mass % or less of the second component; and 0.01 mass % or more and 1.5 mass % or less of the third component, and the inorganic component is one or more selected from a group consisting of Al2O3, SiO2, CaO, B2O3, K2O, and Na2O. A coating layer formed after application solidly adheres to the steel and does not come off in the environment of both cold and hot working.
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Citations
7 Claims
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1. An anti-seizure agent for hot steel working comprising:
- an inorganic component as a first component;
sodium hydroxide as a second component; water-soluble resins and/or water-soluble surfactants as a third component; and water, wherein, to the mass of the sum of said first component, said second component, and said third component as 100 mass %, said anti-seizure agent contains;
96.5 mass % or more and 99.98 mass % or less of said first component;
0.01 mass % or more and 2.0 mass % or less of said second component; and
0.01 mass % or more and 1.5 mass % or less of said third component, andsaid inorganic component is one or more selected from a group consisting of Al2O3, SiO2, CaO, B2O3, K2O, and Na2O. - View Dependent Claims (2, 3, 4, 5, 6, 7)
- an inorganic component as a first component;
Specification