Skip navigation
PT
EN
Sign on to:
Home
Communities
& Collections
Research Outputs
Researchers
Organizations
Projects
Explore by
Research Outputs
Researchers
Organizations
Projects
About
About the repository
University of Coimbra OA Policy
FCT Policy
Open Access
Useful links
Help
How to deposit
???jsp.home.cienciavitae???
CreativeCommons
FAQ's
Help
Provas Académicas
Estudo Geral
ESTUDO GERAL
Repositório científico da UC
Home
Communities
& Collections
Research Outputs
Researchers
Organizations
Projects
Explore by
Research Outputs
Researchers
Organizations
Projects
About
About the repository
University of Coimbra OA Policy
FCT Policy
Open Access
Useful links
Help
How to deposit
???jsp.home.cienciavitae???
CreativeCommons
FAQ's
Help
Provas Académicas
Search:
for
Start a new search
Add/Remove Filters (2 filters currently applied)
Hide Filters
Current filters:
Title/Name
People
Structure
Type
Subject
Date Issued
Equals
Contains
ID
Not Equals
Not Contains
Not ID
Title/Name
People
Structure
Type
Subject
Date Issued
Equals
Contains
ID
Not Equals
Not Contains
Not ID
Add filters:
Use filters to refine the search results.
Title/Name
People
Structure
Type
Subject
Date Issued
Equals
Contains
ID
Not Equals
Not Contains
Not ID
Results 1-9 of 9 (Search time: 0.132 seconds).
Results/Page
5
10
20
50
|
Sort items by
Relevance
previous
1
next
Item hits:
Issue Date
Title
Author(s)
Type
Access
1
2014
Increase of the filler content by using a silica-coated PCC filler
Lourenço, A. F.
; Gamelas, J. A. F.
; Ferreira, Paulo J.
article
openAccess
2
24-Feb-2016
Surface properties of calcium carbonate modified with silica by sol-gel method
Pedrosa, Jorge
; Gamelas, J. A. F.
; Lourenço, Ana F.
; Ferreira, Paulo J.
article
openAccess
3
9-Apr-2011
New modified filler obtained by silica formed by sol–gel method on calcium carbonate
José A. F., Gamelas
; Lourenço, Ana F.
; Ferreira, Paulo J.
article
closedAccess
4
21-Sep-2015
Funcionalização de celulose e sílica através de modificação química de superfície
Batista, Dina Patricia Jesus
masterThesis
embargoedAccess
5
30-Jun-2016
Papermaking trials in a pilot paper machine with a new silica coated PCC filler
Ferreira, Paulo J.
; Lourenço, Ana F.
; Simões, Rogério S.
; Costa, Ana P.
; Gamelas, José A. F.
article
openAccess
6
2010
Silica grafted polyethylenimine as heterogeneous catalyst for condensation reactions
Ribeiro, Sonia M.
; Serra, Arménio. C.
; Gonsalves, A. M. d’A. Rocha
article
openAccess
7
2015
Improving paper mechanical properties using silica-modified ground calcium carbonate as filler
Lourenço, Ana F.
; Gamelas, José A. F.
; Sequeira, João
; Ferreira, Paulo J.
; Velho, José L.
article
openAccess
8
14-Sep-2010
Estratégias verdes e biométricas para o desenvolvimento de materiais compósitos sílica / biopolímeros / biomoléculas para aplicações biomédicas e de Engenharia de tecidos
Chim, Rita Joana de Almeida Bento
masterThesis
openAccess
9
25-Sep-2019
Preparação de compósitos de aerogel de sílica com borracha reciclada para isolamento térmico de edifícios
Fernandes, Eliana Maria Simões
masterThesis
embargoedAccess
Discover
By type
63571
Publications
39938
Researcher profiles
10580
Projects
78
Organizations
1
journals
By people
1
Fernandes, Eliana Maria Simões
1
Gonsalves, A. M. d’A. Rocha
1
José A. F., Gamelas
1
Lourenço, A. F.
1
Pedrosa, Jorge
1
Pontinha, Dora
1
Ribeiro, Sonia M.
1
Sequeira, João
1
Serra, Arménio Coimbra
1
Serra, Arménio. C.
.
< previous
next >
Subject
3
Calcium carbonate
3
Paper filler
3
Strength properties
2
Sílica
1
Aerogel
.
next >
Date issued
1
2019
2
2016
2
2015
1
2014
1
2011
2
2010