442348

Poly(styrene-co-maleic anhydride), partial isooctyl ester, cumene terminated

average M_n ~2,300 by GPC

• 동의어(들): maleated copolymer, maleated polymer, maleic copolymer
• CAS Number: 160611-46-1
• MDL number: MFCD00217734
• UNSPSC 코드: 12162002
• NACRES: NA.23

속성

• 양식: solid
• 분자량: average M_n ~2,300 by GPC
• 구성: acid groups converted to ester, 50%
• 산성 번호: 95‑120 mg KOH/g
• 전이 온도: T_g 66 °C
• solubility: aqueous base: soluble; ketones and ethers: soluble

설명

일반 설명

~4:1 mole ratio of styrene: maleic anhydride

애플리케이션

Leveling aids in films, embrittling/anti-resoil agents in shampoos, pigment dispersants, paper sizing and aqueous grinding fluids.

Poly(styrene-co-maleic anhydride), partial isooctyl ester, cumene terminated (PSMA) may be used in the preparation of inorganic-polymeric nanoparticles (Ag-PSMA) which can be converted to Au based Janus nanoparticles.[1]

특징 및 장점

Low solution viscosity and high functionality.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)