Part-I - Controller General of Patents Designs and Trademarks

(12) PATENT APPLICATION PUBLICATION (21) Application No.3719/DEL/2011 A
(19) INDIA
(22) Date of filing of Application :19/12/2011 (43) Publication Date : 21/06/2013
(54) Title of the invention : COMPOSITE REUSEABLE ADHESIVE
(51) International classification :B64D
(31) Priority Document No :NA
(32) Priority Date :NA
(33) Name of priority country :NA
(86) International Application No
:NA
Filing Date
:NA
(87) International Publication No : NA
(61) Patent of Addition to Application Number :NA
Filing Date
:NA
(62) Divisional to Application Number
:NA
Filing Date
:NA
(71)Name of Applicant :
1)INDIAN INSTITUTE OF TECHNOLOGY KANPUR
Address of Applicant :Kanpur Uttar Pradesh 208016 India
India
(72)Name of Inventor :
1)Ashutosh SHARMA
2)Sandip PATIL
(57) Abstract :
A pressure-sensitive adhesive material including a visco-elastic layer and an elastic layer is provided. In some embodiments a
reusable pressure-sensitive adhesive material exhibiting high adhesive strength after repeated cycles of adhesion and detachment
is provided. In some embodiments methods of making a pressure sensitive adhesive material are provided.
No. of Pages : 43 No. of Claims : 10
The Patent Office Journal 21/06/2013 13461