COATING COMPOSITIONS AND PROCESSES
DE112025000293T5Undetermined Publication Date: 2026-09-03DUPONT ELECTRONIC MATERIALS INT LLC
Patent Information
- Application Number
- DE112025000293
- Authority / Receiving Office
- DE · DE
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2025-01-15
- Filing Date
- 2025-01-15
- Publication Date
- 2026-09-03
Abstract
A coating composition comprising a block copolymer, a second polymer different from the block copolymer, and a solvent, wherein the block copolymer comprises a first block formed from an oxirane monomer comprising a substituent group comprising at least 3 carbon atoms, and a second block different from the first block, and wherein the block copolymer is free of CF2 and CF3 groups bonded to a carbon atom.
Need to check novelty before this filing date? Find Prior Art
Citation Information
Patent Citations
Polymers useful as surface leveling agents
US20220204760A1
Surface coating compositions containing pyridine salts or aromatic sulfonic acids
US3474054A
Radiation-sensitive copying composition
US4189323A
Curing amino resins with aromatic sulfonic acid oxa-azacyclopentane adducts
US4200729A
Aromatic sulfonic acid oxa-azacyclopentane adducts
US4251665A