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US 2026/0234334 A1Published application
Polythiols, methods of making them, and polymerizable compositions
AssigneePPG Industries Ohio, Inc.
InventorsQi Zeng, Tristan Stephen Kleine
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Abstract
Polythiol compositions are provided, comprising: a) a polythiol according to Formula: (I), wherein each n is independently from 2 to 4; and b) a polythiol according to Formula: (II) wherein each n is independently from 2 to 4, and m is 1 or 2. Also provided are methods of preparing the polythiol compositions described above and polymerizable compositions comprising the polythiol composition and an aliphatic polyisocyanate.
Claims21
A polythiol composition comprising:
- a) a polythiol according to Formula (I)
- wherein each n is independently from 2 to 4;
- and
- b) a polythiol according to Formula (II)
- wherein each n is independently from 2 to 4, and m is 1 or 2.
2 more elements
(canceled)
Dependencies are inferred from the claim text.