摘要:
Recycled plastics, predominanty thermoplastics, from domestic, commercial and industrial waste can be stabilized against thermooxidative degradation by adding a combination of a sterically hindered phenol with an organic phosphite or phosphonite and a metal salt of a fatty acid.
摘要:
Recycled plastics, predominandy thermoplastics, from domestic, commercial and industrial waste can be stabilized against thermooxidative degradation by adding a combination of a sterically hindered phenol with an organic phosphite or phosphonite and a metal salt of a fatty acid.
摘要:
Use of a di- or polysaccharide alcohol and an inorganic or organic zinc, aluminum or rare-earth compound allows a high degree of stabilization of a halogen-containing polymer or polymer recyclate.
摘要:
The present invention relates to stabilizer compositions for halogenated polymers, containing perchlorates and lead compounds, to polymer compositions containing said stabilizer compositions as well as to moulded articles that can be produced by using the described stabilizer compositions or polymer compositions.
摘要:
The invention is a polymer composition and a method of preparing same, wherein the polymer composition comprises at least one perchlorate and at least one organic solvent. The polymer composition is preferably for use with halogen-containing polymers.
摘要:
A stabiliser composition for foams of halogen-containing polymers, comprising from 0.01 to about 50% by weight of at least one salt of a halogen-containing oxyacid and from 0.5 to about 50% by weight of at least one blowing agent, both based on the total weight of the stabiliser composition.