Method for synthesis of polymers with thiol functions

Details Method for synthesis of polymers with thiol functions Method for synthesis of polymers with thiol functions

2008-07-08

2008-07-08

Harlan, Robert D. (Department: 1796)

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

Synthetic resins

From sulfur-containing reactant

C526S140000, C526S317100

Reexamination Certificate

active

07396901

ABSTRACT:
The invention concerns a method for preparing polymers having at least a thiol function, comprising pyrolysis of at least a polymer having at least a function of formula (I), wherein: R1, R2, R3 and R4 are such as defined in the description

REFERENCES:
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patent: 98 58974 (1998-12-01), None
patent: WO 00/75207 (2000-12-01), None
patent: 01/42312 (2001-06-01), None

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