公开(公告)号：WO2014207693A1

公开(公告)日：2014-12-31

申请号：PCT/IB2014/062623

申请日：2014-06-26

Applicant: RITRAMA S.P.A.

Inventor： RINK, Tomas Federico

IPC: B31D1/02

CPC classification number: C09J7/0264 ,  B31D1/021 ,  B31D2201/02 ,  B32B37/025 ,  B32B37/06 ,  B32B37/12 ,  B32B43/006 ,  B32B2519/00 ,  C09J7/22 ,  C09J133/00 ,  C09J175/04 ,  C09J177/00 ,  C09J2203/334 ,  C09J2433/00 ,  C09J2475/00 ,  C09J2477/00 ,  G09F3/02 ,  G09F3/10 ,  G09F2003/0232 ,  G09F2003/0255

Abstract: The invention concerns a linerless self-adhesive material obtained starting from a self-adhesive material with a liner, by means of a process that comprises the delamination of the liner from a self-adhesive layer, activation of the liner or self- adhesive layer, transferral of the liner over the self-adhesive layer and re-lamination of the two components so as to produce the linerless self-adhesive material. The liner or the self-adhesive layer is coated with a thermo-adhesive that allows for permanent lamination of the liner located on the self-adhesive layer.

Abstract translation: 本发明涉及一种从具有衬垫的自粘合材料开始的无衬衬自粘材料，其通过包括衬里从自粘层分层的过程，衬里或自粘层的活化， 在自粘层上传送衬垫，并重新层压两个部件，以产生无衬的自粘合材料。 衬垫或自粘层涂覆有热粘合剂，其允许位于自粘层上的衬垫的永久层压。

公开(公告)号：WO2014114566A1

公开(公告)日：2014-07-31

申请号：PCT/EP2014/050943

申请日：2014-01-17

Applicant: RITRAMA S.P.A.

Inventor： RINK, Tomas Federico ,  RINK, Ronald ,  RINK, Ricardo

IPC: C09J7/02 ,  B32B27/06

CPC classification number: B32B27/40 ,  B32B7/12 ,  B32B27/304 ,  B32B2451/00 ,  C09J7/29 ,  C09J2201/162 ,  C09J2203/306 ,  C09J2427/006 ,  C09J2475/006

Abstract: The means of transport has for the coating of at least one of its surfaces (2) a film (1) comprising a decorative layer (3) made of material comprising at least cast or calendered polyvinyl chloride (PVC), one layer of adhesive (4) for fixing to the said surface (2), and a clear protective layer (5) made of material comprising at least polyurethane (PU) for the protection of the decorative layer (3).

Abstract translation: 运输工具用于涂覆其至少一个表面（2）包括由至少包含浇铸或压延聚氯乙烯（PVC），一层粘合剂（PVC）的材料制成的装饰层（3）的膜（1） 4），用于固定到所述表面（2）上的透明保护层（5）和至少包含用于保护装饰层（3）的聚氨酯（PU））的材料制成的透明保护层（5）。

公开(公告)号：WO2021144687A1

公开(公告)日：2021-07-22

申请号：PCT/IB2021/050187

申请日：2021-01-12

Applicant: RITRAMA S.P.A.

Inventor： RINK, Tomas Federico

IPC: C09J7/22 ,  G09F3/10 ,  C09J2203/334 ,  C09J2301/204 ,  C09J2301/302 ,  C09J2301/502 ,  C09J2400/226 ,  G09F2003/0248

Abstract: The invention relates to a method for removing an adhesive label from an item intended to be recycled, wherein the label attached to the item to be recycled comprises a front surface and a rear surface, in contact with the item, on which there are discrete portions of adhesive, wherein such discrete portions of adhesive are arranged at a minimum distance from one another equal to 0.5 mm. The method comprises a step of subjecting the item to be recycled provided with a label, possibly following the grinding of the item with the label, to washing with a basic solution or with water for a time less than or equal to 2 hours, preferably by heating to a temperature greater than room temperature (23-25°C).

公开(公告)号：EP2958743A1

公开(公告)日：2015-12-30

申请号：EP14744185.1

申请日：2014-06-26

Applicant: Ritrama S.p.A.

Inventor： RINK, Tomas Federico

IPC: B31D1/02

CPC classification number: C09J7/0264 ,  B31D1/021 ,  B31D2201/02 ,  B32B37/025 ,  B32B37/06 ,  B32B37/12 ,  B32B43/006 ,  B32B2519/00 ,  C09J7/22 ,  C09J133/00 ,  C09J175/04 ,  C09J177/00 ,  C09J2203/334 ,  C09J2433/00 ,  C09J2475/00 ,  C09J2477/00 ,  G09F3/02 ,  G09F3/10 ,  G09F2003/0232 ,  G09F2003/0255

Abstract: The invention concerns a linerless self-adhesive material obtained starting from a self-adhesive material with a liner, by means of a process that comprises the delamination of the liner from a self-adhesive layer, activation of the liner or self-adhesive layer, transferral of the liner over the self-adhesive layer and re-lamination of the two components so as to produce the linerless self-adhesive material. The liner or the self-adhesive layer is coated with a thermo-adhesive that allows for permanent lamination of the liner located on the self-adhesive layer.

Abstract translation: 本发明涉及一种从具有衬垫的自粘合材料开始获得的无衬衬自粘材料，其通过包括衬垫从自粘层分层的过程，衬里或自粘层的活化， 将衬套在自粘层上传送并重新层压两个部件，以便产生无衬衬的自粘合材料。 衬里或自粘层涂覆有热粘合剂，其允许位于自粘层上的衬垫的永久层压。

公开(公告)号：EP2958743B1

公开(公告)日：2018-08-08

申请号：EP14744185.1

申请日：2014-06-26

Applicant: Ritrama S.p.A.

Inventor： RINK, Tomas Federico

IPC: B31D1/02

CPC classification number: G09F3/02 ,  B31D1/021 ,  B31D2201/02 ,  B32B37/025 ,  B32B37/06 ,  B32B37/12 ,  B32B43/006 ,  B32B2519/00 ,  C09J7/22 ,  C09J133/00 ,  C09J175/04 ,  C09J177/00 ,  C09J2203/334 ,  C09J2433/00 ,  C09J2475/00 ,  C09J2477/00 ,  G09F3/10 ,  G09F2003/0232 ,  G09F2003/0255

Abstract: The invention concerns a linerless self-adhesive material obtained starting from a self-adhesive material with a liner, by means of a process that comprises the delamination of the liner from a self-adhesive layer, activation of the liner or self-adhesive layer, transferral of the liner over the self-adhesive layer and re-lamination of the two components so as to produce the linerless self-adhesive material. The liner or the self-adhesive layer is coated with a thermo-adhesive that allows for permanent lamination of the liner located on the self-adhesive layer.