Invention Application
US20160304751A1 ADHESIVE TAPE FOR COVERING ELONGATED GOODS, SUCH AS CABLE SETS IN PARTICULAR, AND METHOD FOR COVERING
审中-公开
用于覆盖延长的物品的粘合带，特别是电缆组，以及用于覆盖的方法
- Patent Title: ADHESIVE TAPE FOR COVERING ELONGATED GOODS, SUCH AS CABLE SETS IN PARTICULAR, AND METHOD FOR COVERING
- Patent Title (中): 用于覆盖延长的物品的粘合带，特别是电缆组，以及用于覆盖的方法
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Application No.: US15037460Application Date: 2014-11-17
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Publication No.: US20160304751A1Publication Date: 2016-10-20
- Inventor: Bernhard MÜSSIG , Ingo NEUBERT , Michael SIEBERT
- Applicant: TESA SE
- Applicant Address: DE Norderstedt
- Assignee: TESA SE
- Current Assignee: TESA SE
- Current Assignee Address: DE Norderstedt
- Priority: DE102013223495.3 20131118
- International Application: PCT/EP2014/074699 WO 20141117
- Main IPC: C09J7/02
- IPC: C09J7/02 ; B32B37/14 ; B32B7/12 ; B32B37/12
Abstract:
Adhesive tape, in particular for wrapping elongated material such as cable harnesses in an automobile, comprising a carrier material that is provided at least on one side with an adhesive coating, characterized in that the carrier material comprises at least one layer containing at least 75 wt. % of polylactic acid (PLA), wherein the PLA contains a physical blend of at least two PLA polymers, i.e. at least one PLA polymer A and one PLA polymer B, wherein at least 80% of PLA polymer A is produced from 80% D,D-lactide and at least 80% of PLA polymer B is produced from 80% L,L-lactide, and wherein the ratio of D-lactic acid to L-lactic acid in the PLA blend is between 0.4:0.6 and 0.6:0.4.
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