Coupling agents for thermoplastic composites

Details Coupling agents for thermoplastic composites Coupling agents for thermoplastic composites

1979-11-29

1981-06-23

Griffin, Ronald W.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 23AR, 260 23XA, 260 23S, 260 312R, 260 316, 260 4213, 260 4214, 260 4257, C08J 310, C08J 320, C08J 322, C08K 904

Patent

active

042749875

ABSTRACT:
Filled thermoplastic resin composites are provided containing a novel coupling agent selected from the group consisting of mono-,di- and tri-long chain fatty acid esters of C.sub.1 to C.sub.36 mono and polyhydric alcohols.
The coupling agents are particularly effective bonding agents for calcium carbonate filled thermoplastic resins for which previously used coupling agents, such as organosilanes, proved ineffective.

REFERENCES:
patent: 2140375 (1938-12-01), Allen et al.
patent: 3951849 (1976-04-01), Vickery et al.
patent: 4015999 (1977-04-01), Robertson et al.
patent: 4126593 (1978-11-01), Takahashi
Application Newsletter, subject: Flexricin.RTM. Plasticizers for Polyvinyl Chloride Resins, Baker Castor Oil Company, Apr., 1955, Code File PVN, Reference TB#24, No. 19 (pp. 1-5).

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