Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Additives for Polyolefins

Wltco Corn. Additives for Polyolefins Mold Release Agents  [Pg.218]

Witco internal mold release agents are an alternative to spray-on release agents. They provide a consistent, predictable amount of release without the drawbacks of fluorocarbon or silicon spray-on release agents. Kemamlde E Ultra fatty amide is recommended for polyethylenes. Atmul 84, Atmos 150, and Olmul S additives provide a combination of mold release and antistat for polypropylene. Kemamide AS-974, AS-974/1, and AS-989 fatty amines provide a combination mold release and antistat for polyethylenes. [Pg.218]

Antlblock/Mold Release/Slip HDPE/LDPE/LLDPE [Pg.218]

FDA Sanctioned Yes Foaming Aid Foamed PE Antifog LDPE, LLDPE Antlfog/Mold Release Polypropylene [Pg.218]

A series of compounded flame retardants, based on finely divided insoluble ammonium polyphosphate together with char-forming nitrogenous resins, has been developed for thermoplastics (52—58). These compounds are particularly useful as iatumescent flame-retardant additives for polyolefins, ethylene—vinyl acetate, and urethane elastomers (qv). The char-forming resin can be, for example, an ethyleneurea—formaldehyde condensation polymer, a hydroxyethylisocyanurate, or a piperazine—triazine resin. [Pg.476]

A newer self-intumescent phosphoric acid salt has been introduced by Albright WHson as Amgard EDAP, mainly as an additive for polyolefins. It is a finely divided soHd, mp 250°C, having a reported phosphoms content of 63 wt % as H PO. It appears to be the ethylenediamine salt of phosphoric acid (1 1). Unlike ammonium polyphosphate, it does not require a char-forming synergist (62). [Pg.476]

The OSM MAP can be effectively applied to most of the organic additives for polyolefins. Its validity has been tested by comparing the OSM with traditional reflux extraction procedures for primary AOs (phenols), secondary AOs (aliphatic and aromatic phosphites ... [Pg.111]

Pentaerythritol phosphate has an excellent char-forming ability owing to the presence of the pentaerythritol structure. The bis-melamine salt of the bis acid phosphate of pentaerythritol is also available commercially. This is a high melting solid that acts as an intumescent flame-retardant additive for polyolefins. Synergistic combinations with ammonium polyphosphates have also been developed primarily for urethane elastomers. Self-condensation of tris(2-chloroethyl) phosphate produces oligomeric 2-chloroethylphosphate. It has a low volatility, and is useful in resin-impregnated air filters, in flexible urethane foams and in other structural foams.11... [Pg.112]

Ye Y and King III RE, "Additives for Polyolefin Film Products an Overview of Chemistry and EfFects", www.tappi.org/ content/enewsletters/eplace/2006/06PLA04.pdf. [Pg.786]

TDPA additives for polyolefins, as described here for polyethylene ... [Pg.44]

Fluoroelastomers Fluorine-containing synthetic rubber with good chemical and heat resistance. Used in underhood applications such as fuel lines, oil and coolant seals, and fuel pumps, and as a flow additive for polyolefins. Also called Fluoro Rubber. [Pg.195]

Additives for polyolefins, supplier product guide (016269.00.094). Ciba Specialty Chemicals, Inc. [Pg.246]

Sherman LM. Additives for polyolefins newest advances add ruggedness, good looks easier processing. Plastics Technol [trade journal (www.ptonline. com)—Gardner Publications, Inc.] 2005 (downloaded 4 June 2007). [Pg.247]

Sharma AH. New developments in flow and release additives for polyolefins. International Polyolefins 2008, conference proceedings. Society of Plastics Engineers 2008. [Pg.262]

Tolinski, M, Nucleation and Clarity, Additives for Polyolefins, Elsevier, 2009, pp. 157-68. [Pg.123]

Michael Tolinski, Additives for PolyOlefins, Elsevier, 2009 ISBN 9780815520511. [Pg.359]

Ciba Specialty cb [Pg.84]

Hitco Corp. additives for Polyolefins Recommended Oges ... [Pg.120]

Witco Corp. Additives for Polyolefins Recoamended Uses Antioxidants C Continued) ... [Pg.121]

Wttco Corp. Additives for Polyolefins Reco—ended Oses Antioxidants fContinuedit... [Pg.122]

See other pages where Additives for Polyolefins is mentioned: [Pg.478]    [Pg.145]    [Pg.72]    [Pg.238]    [Pg.22]    [Pg.28]    [Pg.96]    [Pg.100]    [Pg.214]    [Pg.2089]    [Pg.3205]    [Pg.325]    [Pg.319]    [Pg.211]    [Pg.218]    [Pg.220]    [Pg.220]    [Pg.220]    [Pg.517]    [Pg.519]    [Pg.521]    [Pg.523]    [Pg.527]    [Pg.531]    [Pg.533]    [Pg.535]    [Pg.537]    [Pg.539]    [Pg.541]    [Pg.543]    [Pg.545]    [Pg.547]    [Pg.549]   


SEARCH



Recommended Glycerol Ester Based Additives for Polyolefins

Suppliers and Manufacturers of Additives for Polyolefins

© 2024 chempedia.info