摘要:
The present invention aims to provide a chlorinated vinyl chloride-based resin composition with excellent thermal stability and a molded body thereof. The present invention relates to a resin composition for molding, including a chlorinated vinyl chloride-based resin, a thermal stabilizer, and a polyalcohol and/or a partial ester of a polyalcohol. The chlorinated vinyl chloride-based resin has a chlorine content of 65% by weight or more and less than 72% by weight. The chlorinated vinyl chloride-based resin has, based on the total number of moles of a structural unit (a) -CCl 2 a structural unit (b) -CHCl-, and a structural unit (c) -CH 2 -, a proportion of the structural unit (a) of 17.5 mol% or less, a proportion of the structural unit (b) of 4 6. 0 mol% or more, and a proportion of the structural unit (c) of 37.0 mol% or less. The thermal stabilizer contains at least one of a compound represented by the formula Ca 1-x Zn x (OH) 2 where x satisfies the inequality 0 1-y Zn y O where y satisfies the inequality 0
摘要:
A plastic composition may include a plastic or bioplastic portion and about 0.5%-50% hydrogenated saturated triglyceride. A method of making a plastic processing additive may include blending a hydrogenated saturated triglyceride with a second material to form an additive composition and pelletizing the additive composition. A pellet for plastics processing may include a first component comprising a hydrogenated saturated triglyceride and a second component comprising one of a wood product, a bioplastic, or a filler.
摘要:
The present invention relates to radiation curable compositions (A) comprising -(a) at least one photoinitiator compound of formula (I) wherein Q is the residue of a hydroxy compound having 1 to 6 hydroxyl groups, and wherein x is a number that is at least 1 but no greater than the number of hydroxyl groups originally present in said hydroxy compound; -(b) at least one ethylenically unsaturated compound selected from monomers (b1) and/or from oligomers (b2); and -(c) optionally,at least one co-synergist which preferably is an amino co-synergist. The present invention further relates to photoinitiator compounds(a) and their preparation.
摘要:
Provided are: a clarifying agent composition in a powder form which has excellent fluidity; and a polyolefin-based resin composition capable of yielding a molded article having excellent clarity. The clarifying agent composition is obtained by heating a mixture in a range of 80 to 180°C, the mixture comprising: not less than 85% by mass of a benzylidene sorbitol compound represented by the following Formula (1):
(wherein, R represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; and R 1 , R 2 , R 3 and R 4 each independently represent a hydrogen atom, a halogen atom, a cyano group or an alkyl group having 1 to 4 carbon atoms); 5 to 10% by mass of tetrakis[3(3,5-di- tert -butyl-4-hydroxyphenyl)propionyloxymethyl]methane; and 6 to 9% by mass of a lubricant.
摘要:
The present invention relates to an adhesive composition applicable to skin comprising a shea butter and /or at least one homopolymer, and /or copolymer. This invention also relates to a medical adhesive device and cosmetic adhesive applications including such adhesive composition.
摘要:
Provided is a rubber composition containing a high layered or sheet clay mineral content, wherein the dispersion of the stratified or tabular clay minerals is improved, thus reducing air permeability and improving flex resistance. Also provided is a tire using said rubber composition. An example of the aforementioned rubber composition is a rubber composition containing a rubber component (A), a layered or sheet clay mineral (B), and a glycerin fatty acid ester composition (C).