Invention Grant
- Patent Title: Water borne adhesive binder for adhering and encapsulating polarization maintaining optical fibre
- Patent Title (中): 用于粘合和封装保偏光纤的水性粘合剂粘合剂
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Application No.: US14234308Application Date: 2011-12-09
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Publication No.: US09244241B2Publication Date: 2016-01-26
- Inventor: Krishnamurti Nori , Nayak Jagannath , Kumar Pradeep , Ramesh Babu Badri , MD Azeemuddin
- Applicant: Krishnamurti Nori , Nayak Jagannath , Kumar Pradeep , Ramesh Babu Badri , MD Azeemuddin
- Applicant Address: IN New Delhi
- Assignee: DIRECTOR GENERAL DEFENCE, RESEARCH & DEVELOPMENT ORGANISATION MINISTRY OF DEFENSE, GOVT. OF INDIA
- Current Assignee: DIRECTOR GENERAL DEFENCE, RESEARCH & DEVELOPMENT ORGANISATION MINISTRY OF DEFENSE, GOVT. OF INDIA
- Current Assignee Address: IN New Delhi
- Agency: Gibson & Dernier LLP
- Agent Timothy X. Gibson, Esq.
- Priority: IN2092/DEL/2011 20110725
- International Application: PCT/IB2011/002985 WO 20111209
- International Announcement: WO2013/014492 WO 20130131
- Main IPC: G02B6/00
- IPC: G02B6/00 ; G02B6/44 ; C09J133/10 ; G02B6/024
Abstract:
An optical fiber package comprising an adhesive for coating optical fibers comprising part A and part B wherein Part A is an aqueous polymeric emulsion of 2-ethylhexylacrylate or butyl acrylate and acrylic acid or methacrylic acid and Part-B is polyvinylbutyral dissolved in isopropyl alcohol. The said system imparts stability to the optical fiber on long range exposure thereby improving performance.
Public/Granted literature
- US20140161409A1 WATER BORNE ADHESIVE BINDER FOR ADHERING AND ENCAPSULATING POLARIZATION MAINTAINING OPTICAL FIBRE Public/Granted day:2014-06-12
Information query
