公开(公告)号：US4587167A

公开(公告)日：1986-05-06

申请号：US605255

申请日：1984-04-30

Applicant: Adriano Maietti ,  Carlo Borgatelli

Inventor： Adriano Maietti ,  Carlo Borgatelli

IPC: C09D161/02 ,  C09D177/00 ,  C09J7/02 ,  C09J7/04

CPC classification number: C09J7/0246 ,  C09D161/02 ,  C09D177/00 ,  C09J7/025 ,  C09J7/0271 ,  C09J2423/006 ,  C09J2463/005 ,  C09J2477/005 ,  Y10T428/25 ,  Y10T428/2813 ,  Y10T428/2839 ,  Y10T428/2848 ,  Y10T428/31667 ,  Y10T428/3175 ,  Y10T428/31779 ,  Y10T428/31942

Abstract: The release-coating composition for producing a pressure-sensitive, printable adhesive tape is constituted by a polymeric component comprising from 10 to 85 parts by weight of a ketone resin, from 0 to 80 parts by weight of a polyamide resin and from 0 to 30 parts by weight of a ketone resin modified by reaction with alkylisocyanates, and solvents for the polymeric component. For the production of a printed adhesive tape, there is used, in combination with said release-coating composition, an ink comprising, with reference to the weight of the ink form 25% to 35% by weight of a polyamide resin which is soluble in alcohols and from 0.3% to 1% by weight of a silicone polymer as a slip agent.

Abstract translation: 用于制造压敏，可印刷的胶带的剥离涂料组合物由聚合物组分构成，所述聚合物组分包括10至85重量份的酮树脂，0至80重量份的聚酰胺树脂和0至30 通过与烷基异氰酸酯反应而改性的酮树脂的重量份，以及聚合物组分的溶剂。 对于印刷胶带的生产，与所述剥离涂料组合物一起使用一种油墨，该油墨包含以25重量％至35重量％的油墨形式的聚酰胺树脂的重量，所述聚酰胺树脂可溶于 醇和0.3重量％至1重量％的硅氧烷聚合物作为增滑剂。

公开(公告)号：US5168002A

公开(公告)日：1992-12-01

申请号：US764587

申请日：1991-09-24

Applicant: Adriano Maietti

Inventor： Adriano Maietti

IPC: C08G18/62 ,  C08G18/71 ,  C08L23/28 ,  C08L75/04 ,  C09D123/28 ,  C09D133/06 ,  C09J7/02 ,  C09J201/00

CPC classification number: C09J7/025 ,  C08G18/6212 ,  C08G18/71 ,  C09D123/28 ,  C09D133/06 ,  C08L23/286 ,  C08L75/04 ,  C09J2201/606 ,  C09J2205/114 ,  C09J2423/006 ,  C09J2423/106 ,  C09J2427/005 ,  C09J2433/005 ,  C09J2483/005 ,  Y10T428/2839 ,  Y10T428/2848

Abstract: A noiseless, printable self-adhesive tape comprises a substrate in the form of an olefinic polymer film, a pressure-sensitive adhesive layer on one face of the substrate, and a printable, non-stick layer on the other face of the substrate. The non-stick layer is formed by a composition including a chlorinated olefinic resin and an acrylic resin in which the ratio by weight of the acrylic resin to the chlorinated olefinic resin may vary from 4:1 to 1:4. The composition also includes from 0.1 to 2 parts by weight of a non-stick agent per 100 parts by weight of the sum of the first two components, the non-stick agent being prepared by the reaction of an alkyl isocyanate with polyvinyl alcohol and a reactive silicon compound.