| 摘要 |
PCT No. PCT/US87/00409 Sec. 371 Date Nov. 19, 1987 Sec. 102(e) Date Nov. 19, 1987 PCT Filed Feb. 23, 1987 PCT Pub. No. WO87/05918 PCT Pub. Date Oct. 8, 1987.An adhesive system, particularly suitable for the production of laminated separators for alkaline-electrolyte electrochemical cells, comprises a blend of a branched long chain polyacrylic acid with a substantially linear short chain polyacrylic acid, in an organic or aqueous solvent. |
