) BPA ECN EPICLON N-600 Fig.2 Fig Fig.4 DCPD EPICLON HP-7200 ECN Fig.5 DCPD ECN DCPD 6-28) Table 1 BPA Fig.4 Chemical str

Similar documents
第６２巻　第１号　平成２４年４月／石こうを用いた木材ペレット

Fig. 1. Schematic drawing of testing system. 71 ( 1 )

技術研究報告第２６号

Quantitative Relationship between SAR and Temperature Rise inside Eyeball in a Realistic Human Head Model for 1.5 GHz-Microwave Exposure Kiyofumi Taka

Tailor-made resin solutions That s Fancryl. Methacrylates of (poly)alkyleneglycols Methacrylates of (poly)alkoxy phenolic compounds Various acrylates

電子部品はんだ接合部の熱疲労寿命解析

Table 1. Reluctance equalization design. Fig. 2. Voltage vector of LSynRM. Fig. 4. Analytical model. Table 2. Specifications of analytical models. Fig

Fig. 4. Configuration of fatigue test specimen. Table I. Mechanical property of test materials. Table II. Full scale fatigue test conditions and test

Estimation of Photovoltaic Module Temperature Rise Motonobu Yukawa, Member, Masahisa Asaoka, Non-member (Mitsubishi Electric Corp.) Keigi Takahara, Me

untitled

０８０１２９７，繊維学会ファイバ１１月号／報文－０１－青山

研究成果報告書

IPSJ SIG Technical Report Vol.2009-DPS-141 No.20 Vol.2009-GN-73 No.20 Vol.2009-EIP-46 No /11/27 1. MIERUKEN 1 2 MIERUKEN MIERUKEN MIERUKEN: Spe

IPSJ SIG Technical Report Vol.2016-CE-137 No /12/ e β /α α β β / α A judgment method of difficulty of task for a learner using simple

J. Soc. Cosmet. Chem. Jpn. 7-chome, Edogawa-ku, Tokyo 132, Japan 2.1 J. Soc. Cosmet. Chem. Japan. Vol. 31, No

1. Precise Determination of BaAl2O4 Cell and Certification of the Formation of Iron Bearing Solid Solution. By Hiroshi UCHIKAWA and Koichi TSUKIYAMA (

The Phase Behavior of Monooleoylglycerol-Water Systems Mivoshi Oil & Fat Co.. Ltd. Faculty of Science and Technology, Science University of Tokyo Inst


緩衝材透水特性II 技術資料.PDF

Study on Application of the cos a Method to Neutron Stress Measurement Toshihiko SASAKI*3 and Yukio HIROSE Department of Materials Science and Enginee

& Vol.5 No (Oct. 2015) TV 1,2,a) , Augmented TV TV AR Augmented Reality 3DCG TV Estimation of TV Screen Position and Ro

大学における原価計算教育の現状と課題

H7


23 Fig. 2: hwmodulev2 3. Reconfigurable HPC 3.1 hw/sw hw/sw hw/sw FPGA PC FPGA PC FPGA HPC FPGA FPGA hw/sw hw/sw hw- Module FPGA hwmodule hw/sw FPGA h

Studies of Foot Form for Footwear Design (Part 9) : Characteristics of the Foot Form of Young and Elder Women Based on their Sizes of Ball Joint Girth

Modal Phrase MP because but 2 IP Inflection Phrase IP as long as if IP 3 VP Verb Phrase VP while before [ MP MP [ IP IP [ VP VP ]]] [ MP [ IP [ VP ]]]

Continuous Cooling Transformation Diagrams for Welding of Mn-Si Type 2H Steels. Harujiro Sekiguchi and Michio Inagaki Synopsis: The authors performed

Vol.54 No (July 2013) [9] [10] [11] [12], [13] 1 Fig. 1 Flowchart of the proposed system. c 2013 Information

Web Stamps 96 KJ Stamps Web Vol 8, No 1, 2004

Developement of Plastic Collocation Method Extension of Plastic Node Method by Yukio Ueda, Member Masahiko Fujikubo, Member Masahiro Miura, Member Sum

2 Table 2 UV/EB Curing Applications Table 3 UV/EB Formulated Product Segment (2003) DIC Technical Review No.11 / 2005

a) Extraction of Similarities and Differences in Human Behavior Using Singular Value Decomposition Kenichi MISHIMA, Sayaka KANATA, Hiroaki NAKANISHI a

Table 1 Experimental conditions Fig. 1 Belt sanded surface model Table 2 Factor loadings of final varimax criterion 5 6

Table 1 Properties of Shrink Films on Market Fig. 2 Comparison of Shrinkage curves of PS and PET films. Fig. 3 Schematic diagram of "Variations in bot

Microsoft Excelを用いた分子軌道の描画の実習



土木学会構造工学論文集(2011.3)


1..FEM FEM 3. 4.

Fig. 2 Signal plane divided into cell of DWT Fig. 1 Schematic diagram for the monitoring system

R927清水信彦様.indd

The Evaluation on Impact Strength of Structural Elements by Means of Drop Weight Test Elastic Response and Elastic Limit by Hiroshi Maenaka, Member Sh

I

J. Jpn. Soc. Soil Phys. No. 126, p (2014) ECH 2 O 1 2 Calibration of the capacitance type of ECH 2 O soil moisture sensors Shoichi MITSUISHI 1 a

** Department of Materials Science and Engineering, University of California, Los Angeles, CA 90025, USA) Preparation of Magnetopulmbite Type Ferrite

パナソニック技報

.N..

MDD PBL ET 9) 2) ET ET 2.2 2), 1 2 5) MDD PBL PBL MDD MDD MDD 10) MDD Executable UML 11) Executable UML MDD Executable UML

Rate of Oxidation of Liquid Iron by Pure Oxygen Shiro BAN-YA and Jae-Dong SHIM Synopsis: The rate of oxidation of liquid iron by oxygen gas has been s

Vol. 42 No. SIG 8(TOD 10) July HTML 100 Development of Authoring and Delivery System for Synchronized Contents and Experiment on High Spe


474 Nippon Shokuhin Kagaku Kogaku Kaishi Vol. /-, No.3,.1..2* (,**0) 24 Measurement of Deterioration of Frying Oil Using Electrical Properties Yoshio

Fig.l Music score for ensemble Fig.Z Definition of each indicator Table I Correlation coefficient between hitting lag variation /,(n) and hitting cycl

[ ]アップル荒井

75 unit: mm Fig. Structure of model three-phase stacked transformer cores (a) Alternate-lap joint (b) Step-lap joint 3 4)

<95DB8C9288E397C389C88A E696E6462>

untitled

untitled

中国市場における日系・欧米系企業の戦略比較

24 Depth scaling of binocular stereopsis by observer s own movements

1., 1 COOKPAD 2, Web.,,,,,,.,, [1]., 5.,, [2].,,.,.,, 5, [3].,,,.,, [4], 33,.,,.,,.. 2.,, 3.., 4., 5., ,. 1.,,., 2.,. 1,,

Visit Japan Campaign OD OD 18 UNWTO 19 OD JNTO ODUNWTO 1 1

/ p p

bosai-2002.dvi

渡辺(2309)_渡辺(2309)

EQUIVALENT TRANSFORMATION TECHNIQUE FOR ISLANDING DETECTION METHODS OF SYNCHRONOUS GENERATOR -REACTIVE POWER PERTURBATION METHODS USING AVR OR SVC- Ju

第122号(A4、E)(4C)/3 宇野ほか


パナソニック技報

Development of Induction and Exhaust Systems for Third-Era Honda Formula One Engines Induction and exhaust systems determine the amount of air intake

Microsoft Word JELS2009再再投稿丸島スタイル適用01_32-43a.doc

The Eevaluation One Bottle Type Silane Coupling Agents Masahiro Aida, Hideo Kanaya, Taira Kobayashi, Keiji Utsugizaki, Yoshizumi Murata, Tohru Hayakaw

パーソナリティ研究 2005 第13巻　第2号　170–182

A Higher Weissenberg Number Analysis of Die-swell Flow of Viscoelastic Fluids Using a Decoupled Finite Element Method Iwata, Shuichi * 1/Aragaki, Tsut

CHEMOTHERAPY Fig. 1 Body weight changes of pregnant mice treated orally with AM- 715 Day of sestation

The Japanese Journal of Psychology 1974, Vol. 44, No. 6, AN ANALYSIS OF WORD ATTRIBUTES IMAGERY, CONCRETENESS, MEANINGFULNESS AND EASE OF LEAR

J No J. J


Table 1. Assumed performance of a water electrol ysis plant. Fig. 1. Structure of a proposed power generation system utilizing waste heat from factori

０１ⅢⅣⅤⅥⅦⅧⅨⅩ一二三四五六七八九零壱弐０２ⅢⅣⅤⅥⅦⅧⅨⅩ一二三四五六七八九零壱弐０３ⅢⅣⅤⅥⅦⅧⅨⅩ一二三四五六七八九零壱弐０４ⅢⅣⅤⅥⅦⅧⅨⅩ一二三四五六七八九零壱弐０５ⅢⅣⅤⅥⅦⅧⅨⅩ一二三四五六七八九零壱弐０６ⅢⅣⅤⅥⅦⅧⅨⅩ一二三四五六

IPSJ SIG Technical Report Vol.2011-MUS-91 No /7/ , 3 1 Design and Implementation on a System for Learning Songs by Presenting Musical St

1 UD Fig. 1 Concept of UD tourist information system. 1 ()KDDI UD 7) ) UD c 2010 Information Processing S

no15

7,, i

A Nutritional Study of Anemia in Pregnancy Hematologic Characteristics in Pregnancy (Part 1) Keizo Shiraki, Fumiko Hisaoka Department of Nutrition, Sc

State-of-the-arts Technologies of Hyper Epoxy Resins beyond History OGURA Ichiro Recent technical innovations in state-of-the-arts fields, including t

Fig.1 A location map for the continental ultradeep scientific drilling operations.

* Meso- -scale Features of the Tokai Heavy Rainfall in September 2000 Shin-ichi SUZUKI Disaster Prevention Research Group, National R

) ,

Netsu Sokutei 19 (4) Thermal Transitions and Stability of Fatty Acid-Containing and Defatted Bovine Serum Albumin (BSA) Michiko Kodama, Shinji

Jon. J. Hosp. Pharm. 21(1) (1995) l Stability of Thiamine in Intravenous Hyperalimentation Containing Multivitamin KEIICHI ASAHARA*, YASUSHI GOD

soturon.dvi

空力騒音シミュレータの開発

No.12‡¨‡à‡Ä

０８０１３９１，繊維学会ファイバ１２月号／報文－０１－西川

17 Proposal of an Algorithm of Image Extraction and Research on Improvement of a Man-machine Interface of Food Intake Measuring System


JFE.dvi

Transcription:

Relation between Chemical Structures and Characteristics on Epoxy Resins OGURA Ichiro This paper presents the study of the relation between chemical structures and characteristics of epoxy resins with respect to the technological trends in recent electronics epoxy applications and DIC novel high performance epoxy resins. The aim of this study was to reveal this relation in order to quickly and efficiently develop novel high performance epoxy resins without a lot of trial and error. We reanalyzed and rearranged the data obtained by previous R&D activities from the viewpoint of this theme in order to frame the theories described in this paper. 1 1) 2 2.1 2.2 Fig.1 [A] [B] [C] BPA [A] ECN [B] [A] [B] Fig.1 Basic chemical structures of glycidyl ether type epoxy resins. DIC Technical Review No.7 / 2001 1

3 3.1 2-5) 3.1.1 BPA ECN EPICLON N-600 Fig.2 Fig.3 3.1.2 Fig.4 DCPD EPICLON HP-7200 ECN Fig.5 DCPD ECN DCPD 6-28) 3.1.3 Table 1 BPA Fig.4 Chemical structure of dicyclopentadiene (DCPD) type epoxy resin. Fig.2 Relation between molecular weight and softening point / melt viscosity on BPA type epoxy resins. Fig.5 Relation between softening point and melt viscosity regarding ECN and DCPD type epoxy resins. Table 1 Effect of Hydrogen Bond on Viscosity Fig.3 Relation between molecular weight and softening point / melt viscosity on cresol novolac type epoxy resins (ECN). 2 DIC Technical Review No.7 / 2001

29) 3.1.4 ECN Fig.1[C] BGA Fig.6 EPICLON EXA-4700 2,7-2,7-DHN Table 2 2,7-2,7-DHN 30-33) 3.1.5 (EPICLON EXA-7035) 1,5-1,5-DHN Fig.7 1,5-DHN [a] 170 - [a][b][c] 50 34-35) Fig.6 Chemical structure of tetra-functional naphthalene type epoxy resin. 3.2 Table 2 Difference of Molecular Structures of Multifunctional Naphthalene Type Epoxy Resins Derived from DHN Isomers Fig.7 Adjustment method of crystalline type epoxy resin's mp by using the resonance effect among different kinds of epoxy resin with similar structures. DIC Technical Review No.7 / 2001 3

3.2.1 Table 3 EPICLON HP-4032 BPA Fig.8 36-37) Table 4 3.2.2 Fig.9 BPA 3.2.3 Fig.10 Table 4 Effect of Substituted Group at Epoxy Group on Curability Table 3 Comparison of Gel Time between Naphthalene and BPA Type Epoxy Resin Fig.9 Effect of epoxy group content (EEW) on curability. Fig.8 Three-dimensional chemical structure model of naphthalene type epoxy resin with smaller steric hindrance (plane skeleton). Fig.10 Effect of functionality on curability regarding phenol novolac type epoxy resins (EPN). 4 DIC Technical Review No.7 / 2001

3.2.4 Table 5 BPA 3.1.3 3.2.5 - Fig.11 - Table 5 Effect of Hydroxyl Group on Curability 3.3 Tg Tg Tg Tg Tg Tg 3.3.1 Tg Table 6 BPA BPF Tg Tg BPA BPF Tg pp EPICLON EXA-4700 Tg Table 7 ECN Tg 300 Tg BPA EPICLON EXA- 7015 BPA Table 8 BPA Tg Tg Table 6 Comparison of Tg among Naphthalene, BPA and BPF Type Epoxy Resin Fig.11 Effect of impurities (Hyd.Cl and -Glycol) on curability. DIC Technical Review No.7 / 2001 5

Tg Tg Fig.12 Tg BPA Table 7 Comparison of Tg between Tetra-functional Naphthalene and ECN Type Epoxy Resin with Same Viscosity 3.3.2 ( ) Tg Table 9 BPA Tg 3.3.3 Tg Fig.13 ECN Tg 3.3.4 - Tg Tg DCPD Fig.14 Tg ECN DCPD EPICLON HP-7200 DCPD ECN 1/3 Tg DCPD Table 9 Comparison of Tg between Two Kinds of BPA Type Epoxy Resins with Different E.E.W. Table 8 Comparison of Tg between Normal and Hydrogenated BPA Type Epoxy Resin Fig.12 Difference of Tg between imidazole system and acid-anhydride system. Fig.13 Relation between functionality and Tg regarding ECN. 6 DIC Technical Review No.7 / 2001

/ DCPD Tg Tg DCPD 3.4 3.4.1 38-44) Fig.15 Fig.16 Fig.17 Fig.14 Relation between cross-linking density and Tg regarding ECN and DCPD type epoxy resin. Fig.16 Relation between E.E.W. and moisture absorption. Fig.15 Chemical structures of various alkyl phenol novolac type epoxy resins. Fig.17 Relation between hydroxyl content in cured resin and moisture absorption. DIC Technical Review No.7 / 2001 7

3.4.2 Table 10 3.4.3 Table 11 Table 10 Effect of Hydrophilic Group on Moisture Absorption Table 11 Comparison of Moisture Absorption of Various Naphthalene Type Epoxy Resins Derived from Monoand Dihydroxy Naphthalene 3.4.4 Tg Fig.18 Tg 3.4.5 - Tg Tg DCPD EPICLON HP- 7200 Tg 10 DCPD 3.3.3 DCPD Tg Tg Fig.19 Tg ECN DCPD Fig.18 Relation between Tg and moisture absorption. 8 DIC Technical Review No.7 / 2001

Tg DCPD 40 1 + 2 ( / ) 1 - ( / ) 3.5 3.5.1 Clausius-Mossotti 45) :Molar polarization :Molar volume Table 12 46) Fig.20 Fig.21 Fig.19 Relation between Tg and moisture absorption regarding ECN and DCPD type epoxy resin. Fig.20 Relation between E.E.W. and dielectric constant. Table 12 Molar Polarization and Molar Volume of Various Functional Groups Fig.21 Relation between hydroxyl content in cured resin and dielectric constant. DIC Technical Review No.7 / 2001 9

Clausius-Mossotti 3.5.2 - Tg Tg Tg Fig.22 Tg =3.0 Tg 80 DCPD Tg Tg Fig.22 DCPD Fig.23 DCPD Tg Tg DCPD DCPD Fig.22 Relation between Tg and dielectric constant. Fig.23 Comparison of relation between Tg and dielectric constant between alkyl phenol novolac type and DCPD type epoxy resins (with different functionalities). Table 13 Causal Relationship between Features of Chemical Structures and Characteristics Regarding Epoxy Resins 10 DIC Technical Review No.7 / 2001

4 Table 13 Tg / 24 1) 1986 2) K. Iko,Y.Nakamura, Encapsulating Resins for Semiconductors, IEEE Electrical Insukation Magazine, /August, 6(4) (1990) 3) Electronic Packaging Technology,8 5 85(1992) 4), Semiconductor World No.9,p.119-125(1992) 5),28(2)(1990) 6) 11-209584 1999) 7) 11-181051 1999) 8) 10-324733 1998 9) 10-130370 1998 10) 10-081731(1998) 11) 10-007889(1998) 12) 09-129787(1997) 13) 09-059344(1997) 14) 09-048839(1997) 15) 09-031156(1997) DIC Technical Review No.7 / 2001 16) 08-151428(1998) 17) 08-134184(1997) 18) 08-027250(1996) 19) 07-247409(1995) 20) 07-206995(1995) 21) 07-157538(1995) 22) 07-150013(1995) 23) 06-329754(1994) 24) 06-263839(1995) 25) 17(2)29 (1996) 26) DIC Technical Review (3)12 1997 27) 3118763 2000 28) 2927222 1999 29) 08-333437 1996) 30) 4-219675 1996) 31) 3137202 2001 32) 5302672 1994) 33) I. Ogura, K. Takahashi, Proc.3rd Japan International SAMPE Symposium, Vol.1(1991) 34) 10-182789(1998) 35) DIC Technical Review (5)21 1999 36) 61-73719 1986 37) p.50-58 38),,,, :, 11 2 (1990) 39),,,15(1)(1994) 40) J.B.Enns,J.K.Gillham J. Appl. Polym. Sci., 28, 2831 (1983) 41) V.B. Gupta, L. T. Drazal Appl. Polym. Sci., 30, 4467 (1985) 42) E. Morel, V. Bellenger, J. Verdu, Polym., 26, 1719 (1985) 43) C. Carfagna, A. Apicella, L. Nicolais J. Appl. Polym. Sci., 27, 105 (1982) 44) V.Bellenger, J.Verdu,J.Mater. Sci., 24, 63 (1989) 45) D. W. VanKrevelen, : "Properties of Polymer, 2nd Ed.", pp. 321-329, Scientific Publishing Company (1991) 46) I. Ogura, High Dielectric Constant Material and Their Low Dielectric Constant Applications, Low Dielectric Constant Epoxy Resin, Academic Press (1999) 11

OGURA Ichiro 12 DIC Technical Review No.7 / 2001

2024 © docsplayer.net プライバシー | 利用規約 | フィードバック