Abstract:
전체 고형분의 중량을 기준으로, 이황화몰리브덴을 포함하는 고체 윤활제 성분 30 내지 80 중량%, 1종 이상의 결합제 성분 20 내지 70 중량%, 방청성 첨가제 성분 1 내지 30 중량% 및 기타 첨가제 성분 0.2 내지 20 중량%를 포함하고, 상기 방청성 첨가제 성분이 유기물계 방청성 화합물로 주로 이루어진, 방청성이 향상된 이황화몰리브덴계 피막접착형 고체 윤활제가 제공된다.
Abstract:
PURPOSE: Provided is a multi-functional coating adhesive composition with excellent lubricating property together with good anti-corrosive characteristics. The use of anti-corrosive solid lubricant of adhesive coating type is in good demand for protection from moisture and environmental pollution in various areas such as power transmission studs-nuts of automobile wheels and bolts-nuts in structural connections of bridges where anti-corrosion as well as lubricating property is needed. CONSTITUTION: The composition includes: 30-80wt.% of molybdenum disulfide based on whole solid constituents and one or more solid lubricants selected from antimony oxide, teflon, carbon fluoride, boron nitride and calcium fluoride; 20-70wt.% of one or more binder selected from epoxy mono polymer, altered epoxy polymer by silicone, phenol, urethane and amino compounds of heat-hardening type and room temp. hardening type chosen from urethane, phenol, acryl, nitro cellulose resin polymer and alkyd polymer altered by them; 1-30wt.% of inorganic and organic anti-corrosion additives selected from lead phosphorous compounds, tin chloride, strontium chromate, lead chromate, zinc chromate, zinc oxide, lead phosphate, trihydroxybenzene, butylhydroxytoluene, metal salt of dinonylnaphtalene monosulfonic acid; 0.2-20wt% of other additives such as titanium or aluminum stearate and silane compounds as antioxidant, dispersant stabilizer and coupler.
Abstract:
본 발명은 졸-겔 공정에 의해 합성된 무기계 결합제를 포함하는 피막 접착형 고체 윤활제 조성물 및 그의 제조 방법에 관한 것이다. 보다 구체적으로, 본 발명은 단일 또는 혼합된 형태의 고체 윤활제 15 내지 90 중량%, 결합제로서 알콕시실란류와 금속 알콕시 화합물 M(OR)x(M은 금속이고, x는 1 내지 4이고, R은 탄소수 1 내지 10의 알킬기임) 중합체의 졸-겔 용액 10 내지 70 중량%, 점도 조절형 분산 안정 첨가제 1-10 중량% 및 커플링제 0.1 내지 10 중량%를 포함하는 피막 접착형 고체 윤활제 조성물 및 그의 제조 방법을 제공한다.
Abstract:
PURPOSE: A bonded film type solid lubricant composition comprising inorganic hybrid binder synthesized by sol/gel process and a preparation method thereof are provided. CONSTITUTION: The bonded film type solid lubricant composition comprising inorganic hybrid binder synthesized by sol/gel process comprises 15 to 90 wt.% of single or mixed solid lubricant; 10 to 70 wt.% of sol/gel solution that is polymer of alkoxy silane and metal alkoxy compounds represented by M(OR)x(M is metal, x is an integer of 1 to 4, R is alkali having C1 to C10) as binders; 1 to 10 wt.% of stabilizing dispersant; and 0.1 to 10 wt.% of coupling agent.
Abstract:
PURPOSE: A solid lubricant composition and a wiper rubber blade of cars coated theirwith are provided to reduce friction between glasses, prevent noise and shaking phenomenon and improve durability of the blade by coating the rubber blade with the solid lubricant composition. CONSTITUTION: The solid lubricant composition comprises: (i) 20-90 wt.% of solid lubricant; (ii) 10-75 wt.% of binding material; (iii) 1-30 wt.% of reinforcing agent; and (iv) 0.5-20 wt.% of additive. The surface of the wiper rubber blade for cars is coated with the solid lubricant composition.