Anti-static composition and released film comprising the same

• Main Authors: KIM BEOM HO, LEE SUNG KYU, HWANG BO KYEOK
• Format: Patent
• Language: English; Korean
• Published: 29.07.2020
• Subjects: ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CORRECTING FLUIDS; DYES; FILLING PASTES; GENERAL PROCESSES OF COMPOUNDING; INKS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WOODSTAINS; WORKING-UP

The present invention relates to an anti-static release composition comprising a mixture of an anti-static agent in a silicone compound and to a release film comprising the same. The present invention can exhibit excellent transparency and coating properties while having low surface resistance and peeling force compared to a release film in which a silicone release layer and an anti-static layer are each laminated on a base film by internally adding the anti-static agent to the release composition. In addition, a manufacturing process is also simplified, and industrial productivity is also excellent. 본 발명은 실리콘 화합물에 대전방지제의 혼합물을 포함하는 대전방지 이형성 조성물 및 이를 포함하는 이형 필름에 관한 것이다. 본 발명은 이형성 조성물에 대전방지제가 내첨화됨으로써 기재필름상에 실리콘 이형층과 대전방지층이 각각 적층된 이형필름과 비교하여 낮은 표면저항과 박리력을 가지면서도 우수한 투명성과 코팅성을 나타낼 수 있다. 또한 제조공정도 단순화되어 산업 생산성도 우수하다.