scholarly journals Water absorption in novolac epoxy resins studied by positron annihilation

1993 ◽  
Vol 03 (C4) ◽  
pp. 249-252 ◽  
Author(s):  
T. MIURA ◽  
T. SUZUKI ◽  
Y. OKI ◽  
M. NUMAJIRI ◽  
K. KONDO ◽  
...  
Keyword(s):  
Water Absorption ◽  
Positron Annihilation ◽  
Epoxy Resins ◽  
Novolac Epoxy ◽  
Novolac Epoxy Resins

Free-volume characteristics and water absorption of novolac epoxy resins investigated by positron annihilation

Polymer ◽  
1996 ◽  
Vol 37 (14) ◽  
pp. 3025-3030 ◽  
Author(s):  
Takenori Suzuki ◽  
Yuichi Oki ◽  
Masaharu Numajiri ◽  
Taichi Miura ◽  
Kondo Kondo ◽  
...  
Keyword(s):  
Water Absorption ◽  
Positron Annihilation ◽  
Free Volume ◽  
Epoxy Resins ◽  
Volume Characteristics ◽  
Novolac Epoxy ◽  
Novolac Epoxy Resins

Novolac epoxy resins and positron annihilation

1993 ◽  
Vol 49 (11) ◽  
pp. 1921-1929 ◽  
Author(s):  
T. Suzuki ◽  
Y. Oki ◽  
M. Numajiri ◽  
T. Miura ◽  
K. Kondo ◽  
...  
Keyword(s):  
Positron Annihilation ◽  
Epoxy Resins ◽  
Novolac Epoxy ◽  
Novolac Epoxy Resins

Curing and pyrolysis of cresol novolac epoxy resins containing [2-(6-oxido-6H-dibenz(c,e)(1,2)oxaphosphorin-6-yl)-1,4-naphthalenediol]

2004 ◽  
Vol 44 (2) ◽  
pp. 376-387 ◽  
Author(s):  
S.-P. Rwei ◽  
A.-Y. Liu ◽  
G.-S. Liou ◽  
K.-C. Cheng ◽  
W. Guo
Keyword(s):  
Epoxy Resins ◽  
Novolac Epoxy ◽  
Novolac Epoxy Resins

New bisphenol novolac epoxy resins for marine primer steel coating applications

2008 ◽  
Vol 63 (4) ◽  
pp. 372-376 ◽  
Author(s):  
Ayman M. Atta ◽  
M.I. Abdou ◽  
Abdel-Atif A. Elsayed ◽  
Mohamed E. Ragab
Keyword(s):  
Epoxy Resins ◽  
Steel Coating ◽  
Novolac Epoxy ◽  
Novolac Epoxy Resins

Impurities of Epoxy Novolac Resins and their Influence on the Reliability of Encapsulated Semiconductors.

1986 ◽  
Vol 72 ◽  
Author(s):  
Shuichi Kanagawa ◽  
Yutaka Terada
Keyword(s):  
Epoxy Resins ◽  
Hydroxyl Group ◽  
Moisture Resistance ◽  
Hydroxyl Content ◽  
Molding Compounds ◽  
Novolac Resins ◽  
Novolac Epoxy ◽  
Novolac Epoxy Resins ◽  
Influence Of Impurities ◽  
Epoxy Content

AbstractImpurities, especially chemically bonded impurities, of o-cresol novolac epoxy resins and their influence on the moisture resistance and other properties of the epoxy molding compounds have been investigated to clarify the influence of impurities of epoxy resins on the reliability of encapsulated semiconductor. As a result, the existence of hydrolyzable chlorine and hydroxyl group-containing impurities has been confirmed, and it was found that the impurity such as a hydrolyzable chlorine causes undesirable influence on both the moisture resistance and electrical properties at high temperatures. It was also found that the impurity such as a hydroxyl group causes undesirable influence on the moisture resistance, and that the lower hydroxyl content gives the higher heat resistance as a result of an increase in the epoxy content.

Curing and pyrolysis of cresol novolac epoxy resins containing BABODOPN

2005 ◽  
Vol 45 (4) ◽  
pp. 478-486 ◽  
Author(s):  
S.P. Rwei ◽  
C.Y. Cheng ◽  
G.S. Liou ◽  
K.C. Cheng
Keyword(s):  
Epoxy Resins ◽  
Novolac Epoxy ◽  
Novolac Epoxy Resins

Dual-Cure Propargyl Novolac-Epoxy Resins: Synthesis and Properties

2004 ◽  
Vol 12 (1) ◽  
pp. 43-53
Author(s):  
C.P. Reghunadhan Nair ◽  
Dhanya Vijayan ◽  
C. Gouri
Keyword(s):  
Epoxy Resins ◽  
Novolac Epoxy ◽  
Novolac Epoxy Resins

Preparation and curing kinetics of bisphenol A type novolac epoxy resins

2005 ◽  
Vol 99 (3) ◽  
pp. 858-868 ◽  
Author(s):  
Yanfang Liu ◽  
Chen Zhang ◽  
Zhongjie Du ◽  
Hangquan Li
Keyword(s):  
Bisphenol A ◽  
Epoxy Resins ◽  
Curing Kinetics ◽  
Novolac Epoxy ◽  
Kinetics Of ◽  
Novolac Epoxy Resins

Synthesis of bisphenol a novolac epoxy resins for coating applications

2007 ◽  
Vol 107 (1) ◽  
pp. 347-354 ◽  
Author(s):  
Ayman M. Atta ◽  
Nevin O. Shaker ◽  
Notaila E. Nasser
Keyword(s):  
Bisphenol A ◽  
Epoxy Resins ◽  
Novolac Epoxy ◽  
Novolac Epoxy Resins
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