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  • 专利标题:   Environment-friendly polypropylene plastic useful for packaging and in energy battery industry comprises e.g. polypropylene resin, plant fiber, calcium carbonate, nanometer titanium pigment, silane coupling agent, graphene, nanometer zinc oxide and (3-aminopropyl)triethoxysilane.
  • 专利号:   CN114479276-A
  • 发明人:   WANG Y, GAO Y, YANG S, LIU X, HE B
  • 专利权人:   GUANGDONG MECHANICAL ELECTRICAL POLYTE
  • 国际专利分类:   B29B013/10, B29B009/06, C08J003/22, C08K003/04, C08K003/22, C08K003/26, C08K005/544, C08L023/08, C08L023/12, C08L003/02
  • 专利详细信息:   CN114479276-A 13 May 2022 C08L-023/12 202264 Chinese
  • 申请详细信息:   CN114479276-A CN10177537 25 Feb 2022
  • 优先权号:   CN10177537

▎ 摘　　要

NOVELTY - Environment-friendly polypropylene plastic comprises 58-88 pts. wt. polypropylene resin, 5-19 pts. wt. plant fiber, 8-16 pts. wt. calcium carbonate, 1.3-3 pts. wt. nanometer titanium pigment, 6.8-9.8 pts. wt. silane coupling agent, 1-2 pts. wt. nanometer silver oxide, 8-12 pts. wt. graphene, 1-3 pts. wt. nanometer zinc oxide, 8-18 pts. wt. ethylene vinyl acetate copolymer, 8-12 pts. wt. (3-aminopropyl)triethoxysilane and 10-15 pts. wt. ethyl acetate. USE - The polypropylene plastic is useful for packaging, daily necessities, building, automobile, industrial and agricultural production, separating the function film, and in energy battery industry. ADVANTAGE - The plastic has high toughness, low temperature brittleness, strong impact resistance, short degradation period, and is good for environment protection. DETAILED DESCRIPTION - INDEPENDENT CLAIMs are also included for: (1) Preparing environment-friendly polypropylene plastic. (2) Preparation device.