BR8804743A - Dispersao aquosa de polimero isenta de agente tenso-ativo,revestimento ou pelicula e artigo composito - Google Patents

Dispersao aquosa de polimero isenta de agente tenso-ativo,revestimento ou pelicula e artigo composito

Info

Publication number
BR8804743A
BR8804743A BR8804743A BR8804743A BR8804743A BR 8804743 A BR8804743 A BR 8804743A BR 8804743 A BR8804743 A BR 8804743A BR 8804743 A BR8804743 A BR 8804743A BR 8804743 A BR8804743 A BR 8804743A
Authority
BR
Brazil
Prior art keywords
tensive
exempt
coating
film
active agent
Prior art date
Application number
BR8804743A
Other languages
English (en)
Inventor
Hendricus Cornelis Goos
Gerardus Cornelis Overbeek
Original Assignee
Polyvinyl Chemie Holland Bv
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 GB878721538A external-priority patent/GB8721538D0/en
Application filed by Polyvinyl Chemie Holland Bv filed Critical Polyvinyl Chemie Holland Bv
Publication of BR8804743A publication Critical patent/BR8804743A/pt

Links

BR8804743A 1987-09-14 1988-09-14 Dispersao aquosa de polimero isenta de agente tenso-ativo,revestimento ou pelicula e artigo composito BR8804743A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878721538A GB8721538D0 (en) 1987-09-14 1987-09-14 Aqueous dispersions
GB888821515A GB8821515D0 (en) 1987-09-14 1988-09-14 Aqueous dispersions

Publications (1)

Publication Number Publication Date
BR8804743A true BR8804743A (pt) 1989-04-18

Family

ID=26292726

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8804743A BR8804743A (pt) 1987-09-14 1988-09-14 Dispersao aquosa de polimero isenta de agente tenso-ativo,revestimento ou pelicula e artigo composito

Country Status (1)

Country Link
BR (1) BR8804743A (pt)

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Legal Events

Date Code Title Description
HC Change of name
HC Change of name
HE Change of address
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 29/12/2008