polyacetals

polyacetals

[¦päl·ē′as·ə‚talz]
(organic chemistry)
References in periodicals archive ?
Celanese continues to support its customers globally with a growing specialty portfolio of polyacetals and functionalized grades.
Development of thermoplastic polyacetals has emerged as a key trend in the dipentaerythritol market, in light of their good degradation properties, along with abundant accessibility and availability of the renewable resource-based building blocks.
It provides protection against thermo-oxidative degradation, mainly applied in polyolefins and also recommended for polyacetals, polyamides and polyurethanes, polyesters, PVC, ABS and elastomers such as butyl rubber and synthetic rubbers.
The company said its continue to support its customers globally with a growing specialty portfolio of polyacetals and functionalized grades.
Imports of Polyacetals and other Polyethers and Epoxide Resins has grew month on month basis by 19.37%.
PVC, styrenics, PC, polyacetals, PMMA, and several coating-related applications including unsaturated polyesters, polyurethane and acrylic resins.
This includes Edible palm oil products (crude oil, palm stearin, RBD palm oil, Palm Olein, crude oil of palm kernel), sugar confectionary, cocoa product, HS 33, HS 34, consumer goods (toothpaste, soap, deodorant), chemicals (polyacetals polycarbonates, sorbitol), tableware, kitchenware, rubber products, wood products, glassware products, and electronic products.
The other nine products, worth Dh14 billion in total, included waste and scrap of precious metals; sugar; other plates, sheets, film, foil and strip of plastics; petroleum oils and related products; ferrous waste and scrap; polyacetals, other polyether and epoxide resins; articles of jewellery and parts thereof; chocolate and other food preparations containing cocoa; and unwrought irons.
The other nine products, worth Dh14 billion in total, include waste and scrap of precious metals; sugar, sheets, films, foil and strip of plastics, petroleum, oil and related products, ferrous waste and scrap, polyacetals and epoxide resins, articles of jewellery and parts thereof, chocolate and other food products containing cocoa as well as wrought iron.
As of exports to France, ceramics took the lead at around Dh56 million, followed by oils and fractions at Dh50 million, and in the third place comes the polyacetals, other polyethers, and epoxide resins with a value of more than Dh26.5 million.
A recent study has outlined the effect of crystallinity on the properties of injection molded polyacetals (15).
Candidate materials for spinning include polyolefins, polyacetals, polyamides, polyesters, cellulose ether and esters, polyalkylene sulfides, polyarylene oxides, and polysulfones.