• 专利标题:   Composition used for forming e.g. pipe, comprises resin and graphene material.
  • 专利号:   WO2021237282-A1, AU2021281700-A1, EP4157931-A1, US2023151186-A1
  • 发明人:   LADISLAUS P, ARMSTRONG N
  • 专利权人:   FIRST GRAPHENE LTD, FIRST GRAPHENE LTD, FIRST GRAPHENE LTD, FIRST GRAPHENE LTD
  • 国际专利分类:   C08K003/04, C08J005/04, B32B005/02, B32B001/08, B32B013/12, B32B027/08, B32B027/20, B32B027/36, C08J007/04, C08K007/00, C08K009/04
  • 专利详细信息:   WO2021237282-A1 02 Dec 2021 C08K-003/04 202102 Pages: 32 English
  • 申请详细信息:   WO2021237282-A1 WOAU050495 25 May 2021
  • 优先权号:   AU901689

▎ 摘  要

NOVELTY - A composition comprises a combination of resin (24) and graphene material (22). USE - Composition used for forming product and composite such as boat hull, pipe, swimming pool, spa, tank, storage vessel, cladding, roof material and concrete pipe line (all claimed). ADVANTAGE - The composition prevents the damage of product and composite by hydrolysis which causes cracking and increases lifetime of the product. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) product which comprises structure containing composition; (2) manufacture of product which involves coating the composition with a colored gel coat and coating top coat; and (3) water-resistant composite which comprises matrix of graphene material and resin. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of moisture diffusion into composite result in degradation. Water molecules (14) Voids (16) Composite (20) Graphene material (22) Reinforcing (23) Resin (24) Matrix (25)