RELEASANT, SEPARATOR AND ADHESIVE MEMBER

摘要

PROBLEM TO BE SOLVED: To obtain a long chain alkyl-based releasant capable of printing with ink in good fixity, forming a surface coat not easily eliminated by sweeping and easily controlling peel strength. SOLUTION: This releasant is obtained by including 100 pts.wt. long chain alkyl-based releasant and 30-300 pts.wt. cellulose ester-based resin. The second subject separator has a surface coat consisting of the releasant at one side or both side of its support. The third subject adhesive member has a surface- coat consisting of the releasant at one side of the support and adhesive layer at the other side. The wound adhesive tape or the like can be easily obtained which is capable of keeping manifestation of releasing effect, highly controlling peel strength, printing with water- or oil-based ink and having suitable rewind strength or the like for various packaging treatment with systems such as an automatic wrapping machine and various adhesive form.