BR9304343A - Processos para mehorar a adesão a substratos de poliolefinas de películas de películas de polímeros polares ou laminados e para melhorar a adesão de uma tinta, ou revestimento a uma poliolefina - Google Patents

Processos para mehorar a adesão a substratos de poliolefinas de películas de películas de polímeros polares ou laminados e para melhorar a adesão de uma tinta, ou revestimento a uma poliolefina

Info

Publication number
BR9304343A
BR9304343A BR9304343A BR9304343A BR9304343A BR 9304343 A BR9304343 A BR 9304343A BR 9304343 A BR9304343 A BR 9304343A BR 9304343 A BR9304343 A BR 9304343A BR 9304343 A BR9304343 A BR 9304343A
Authority
BR
Brazil
Prior art keywords
adhesion
improving
polyolefin
paint
polar
Prior art date
Application number
BR9304343A
Other languages
English (en)
Inventor
Noel Gray Harvey
Original Assignee
Rohm & Haas
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB9222490A external-priority patent/GB9222490D0/en
Priority claimed from US08/127,563 external-priority patent/US5387768A/en
Application filed by Rohm & Haas filed Critical Rohm & Haas
Publication of BR9304343A publication Critical patent/BR9304343A/pt

Links

BR9304343A 1992-10-26 1993-10-25 Processos para mehorar a adesão a substratos de poliolefinas de películas de películas de polímeros polares ou laminados e para melhorar a adesão de uma tinta, ou revestimento a uma poliolefina BR9304343A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9222490A GB9222490D0 (en) 1992-10-26 1992-10-26 Means for imparting improved adhesion to polypropylene substrates
US08/127,563 US5387768A (en) 1993-09-27 1993-09-27 Elevator passenger detector and door control system which masks portions of a hall image to determine motion and court passengers

Publications (1)

Publication Number Publication Date
BR9304343A true BR9304343A (pt) 1994-08-16

Family

ID=26301865

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9304343A BR9304343A (pt) 1992-10-26 1993-10-25 Processos para mehorar a adesão a substratos de poliolefinas de películas de películas de polímeros polares ou laminados e para melhorar a adesão de uma tinta, ou revestimento a uma poliolefina

Country Status (1)

Country Link
BR (1) BR9304343A (pt)

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
HKFN Application deemed withdrawn (deleted)
FA7 Application deemed withdrawn (art. 18 par. 1 of law 5772/71) - being contrary to morals, good customs and public security, order and health