Tertiary amine resins and use thereof

Details Tertiary amine resins and use thereof Tertiary amine resins and use thereof

1986-04-21

1987-08-04

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Ion-exchange polymer or process of preparing

5253322, 5253334, 5253336, 525366, C08F 832

Patent

active

046846670

ABSTRACT:
Basic polymers useful as weak base catalyst support for rhodium in a one-step hydroformylation/reduction of an olefin to an alcohol are prepared by reacting chloromethylated polystyrene resin with an alkoxide of an alkanolamine in a nonaqueous solution. The reaction product has repeating units of the formula: ##STR1## wherein R is an aliphatic tertiary amine and n is the number of repeating units in the polymeric structure.

REFERENCES:
patent: 2597440 (1952-05-01), Bodamer
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patent: 2616877 (1952-11-01), McMaster
patent: 2992544 (1961-07-01), McMaster
patent: 3277024 (1966-10-01), Hatch
patent: 3300416 (1967-01-01), Hatch
patent: 4177140 (1979-12-01), Smakman
patent: 4298700 (1981-11-01), Takase
patent: 4442231 (1984-04-01), Kataoka et al.

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