摘要:
There is provided a coating composition which comprises (A) a synthetic resin having functional group, (B) a stain-proofing component which is a liquid polydialkylsiloxane having functional group or a liquid fluoropolyether having functional group and (C) a curing agent, and the composition is excellent in a stain-proofing property, particularly removability of oily stain, thereby enabling scribbling to be easily wiped off, and is suitable for outdoor coating being excellent in weather resistance and adhesion.
摘要:
There is provided a coating composition which comprises (A) a synthetic resin having functional group, (B) a stain-proofing component which is a liquid polydialkylsiloxane having functional group or a liquid fluoropolyether having functional group and (C) a curing agent, and the composition is excellent in a stain-proofing property, particularly removability of oily stain, thereby enabling scribbling to be easily wiped off, and is suitable for outdoor coating being excellent in weather resistance and adhesion.
摘要:
There is provided a coating composition which comprises (A) a synthetic resin having functional group, (B) a stain-proofing component which is a liquid polydialkylsiloxane having functional group or a liquid fluoropolyether having functional group and (C) a curing agent, and the composition is excellent in a stain-proofing property, particularly removability of oily stain, thereby enabling scribbling to be easily wiped off, and is suitable for outdoor coating being excellent in weather resistance and adhesion.
摘要:
There is provided a coating composition which comprises (A) a synthetic resin having functional group, (B) a stain-proofing component which is a liquid polydialkylsiloxane having functional group or a liquid fluoropolyether having functional group and (C) a curing agent, and the composition is excellent in a stain-proofing property, particularly removability of oily stain, thereby enabling scribbling to be easily wiped off, and is suitable for outdoor coating being excellent in weather resistance and adhesion.
摘要:
A stain-proofing agent comprising a compound represented by the formula (1): ##STR1## and non-aqueous composition for paints comprising the stain-proofing agent, resin, curing agent and/or curing catalyst and being capable of forming a coating film remarkably excellent in stain-proofing property.
摘要:
A stain-proofing agent comprising a compound represented by the formula (1): and non-aqueous composition for paints comprising the stain-proofing agent, resin, curing agent and/or curing catalyst and being capable of forming a coating film remarkably excellent in stain-proofing property.
摘要:
A fluorine-containing copolymer comprising: 30 to 85% by mole of structural units (a): ##STR1## 1 to 30% by mole of structural units (b): ##STR2## and 3 to 60% by mole of structural units (c): ##STR3## and a curable composition containing the same. The copolymer is excellent in compatibility with curing agents and the obtained film therefrom is excellent in appearance, gloss, durability, and the like.
摘要:
The present invention provides an aqueous emulsion resin composition which comprises: (a) a resin composition containing at least one fluoroolefin polymer having crosslinkable group(s) at a terminus and/or a side chain of its molecule and at least one non-fluoroolefin polymer having crosslinkable group(s) at a terminus and/or a side chain of its molecule; and (b) at least one curing agent selected from the group consisting of isocyanates, melamines, hydrazides, carbodiimides, silanes and epoxides; and provides an aqueous emulsion resin compositions containing at least one chemically bonded product of a fluoroolefin polymer and a non-fluoroolefin polymer bonded to each other via at least one covalent bond at a terminus and/or a side chain of the molecules wherein one or both of the fluoroolefin polymer and the non-fluoroolefin polymer have crosslinkable group(s).
摘要:
A durable water repellent agent comprising a repellent and a fluorine-containing resin, wherein the repellent comprises at least one member selected from the group consisting of a perfluoroalkyl group-containing substance (I), a fluorine-containing surfactant (II), a fluorine-containing oil (III), a fluorosilicone oil (IV) and a silicone oil (V), the solid content weight ratio between said repellent and said fluorine-containing resin being (repellent):(fluorine-containing resin)=50:50 to 99:1.
摘要:
A lance in a converter is supported at a first part thereof on a gimbal mechanism supported on a bridge supported on rotation devices supported on a lance carriage above the converter and operating to drive the bridge and the first part of the lance to undergo a revolutionary motion, and is held at a second part thereof below the first part against horizontal movement by another bearing device, whereby the lance is driven in gyratory motion about the center of the second part as a central node, the radius and speed of gyration of the working end of the lance being adjustable. Pertinent parts of the lance carriage, which can be raised and lowered in guided vertical movement by a hoisting device, are provided with cutout recesses into which the lance in vertical state at the time of installation can be placed by being moved sidewise in horizontal movement, whereby the installation and removal of the lance is greatly facilitated.