Heat-resistant lubricant compositions for processing synthetic f

Compositions – Compositions for enhancing the appearance of consumer...

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252 327R, 252 496, 252 52A, D06M 1100, C10M15710

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active

050613847

ABSTRACT:
A heat-resistant lubricant composition for processing synthetic fibers includes 85% or more by weight of polyether compound of molecular weight between 500 and 10000 derivable from alkylene oxide with 2-4 carbon atoms and an organic compound having at least one active hydrogen in its molecule, 0.2-5% by weight of modified polysiloxane of molecular weight 2500 or greater modified by propylene oxide and/or ethylene oxide, and 0.05-10% by weight of phosphonium sulfonate of a specified structure.

REFERENCES:
patent: 4038258 (1977-07-01), Singh et al.
patent: 4351738 (1982-09-01), Takahashi et al.
patent: 4552671 (1985-11-01), Ogiso et al.
patent: 4561987 (1985-12-01), Yamamoto et al.
patent: 4702741 (1987-10-01), Dexheimer

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