J. Inst. Electrostat. Jpn.

, 30, 3 (2006) 134 139⺰ 㩷 ᢥ㩷ࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯ߩ⺃㔚✭๺⃻⽎’ િⴕ*,**,1㧘ዊᨋ ବ**㧘દᄙᵄ ஜ**㧘㊄ፒ 㓷⟵**㧘↰ኪ ૫㇢**(2005ᐕ8᦬15ᣣฃઃ㧧2006ᐕ4᦬11ᣣฃℂ)

Dielectric Relaxation Phenomena in Potassium Salt Ionomers ofEthylene Copolymer
Nobuyuki MAKI*䍃**,1, Syun KOBAYASHI**, Takeshi ITABA**,
Masayoshi KANASAKI**, Yoshiro TAJITSU**(Received August 15, 2005 ; Accepted April 11, 2006 )We report the frequency spectra of complex linear permittivities of potassium ionomer films prepared frompoly (ethylene-co-methacrylic acid). The measurement temperature range from 20㷄 to 90͠ and thefrequency from 25 mHz to 1 MHz. We found the conductivities in the high-frequency range markedly
increase in comparison with those in the low-frequency range. We confirmed a characteristic dielectricrelaxation phenomenon in a potassium ionomer films. Furthermore, we found that intensity of the frequency
dependeds on a potassium ion content. On the basis of the existence of this dielectric relaxation, wespeculate that there exists a microscopically inhomogeneous structure that affects ion transport processes inpotassium ionomer films.

1.

ߪߓ߼ߦߚ㧚1968ᐕߦߪLongworthߣVaughan߇㨄✢࿁᛬ࡄ࠲࡯ࡦࠕࠗࠝࡁࡑ࡯ߣߪ㧘⇹᳓ᕈߩ㜞ಽሶਥ㎮ߦዋ㊂ߩࠗࠍၮߦ Ԙࡐ࡝ࠛ࠴࡟ࡦߩ࡜ࡔ࡜⚿᥏㗔ၞ㧘ԙࡐ࡝ࠛ࠴ࠝࡦၮࠍዉ౉ߒߚ㜞ಽሶߩ✚⒓ߢ޽ࠆ㧚ߥ߆ߢ߽ࠛ࠴࡟࡟ࡦߩ㕖᥏㗔ၞ㧘෸߮㧘Ԛࠗࠝࡦಝ㓸ㇱߩ㧟ߟߩ㗔ၞ߆ࡦࠕࠗࠝࡁࡑ࡯ߪ㧘ࡎࠬ࠻㜞ಽሶߢ޽ࠆૐኒᐲࡐ࡝ࠛ࠴ࠄߥࠆ㧟⋧ࡕ࠺࡞ࠍឭ᩺ߒߡ޿ࠆ 1) 㧚࡟ࡦߩᕈ⢻ࠍ଻ᜬߒߥ߇ࠄ㧘㊄ዻࠗࠝࡦ᨞ᯅߦ⿠࿃ߔࠆ

ߘߩᓟ㧘1970ᐕߦߪEisenberg߇ࠕࠗࠝࡁࡑ࡯ߩࠗࠝࡦൻቇ⊛࡮‛ℂ⊛ߥ‛ᕈ߇ઃਈߐࠇߡ߅ࠅ㧘Ꮏᬺ⊛ߦ߽ᐢಝ㓸ㇱߪ㧘ࠗࠝࡦၮ߇ಝ㓸ߔࠆജ㧔㕒㔚ࠛࡀ࡞ࠡ࡯㧕ߣ㧘ߊ೑↪ߐࠇߡ޿ࠆࡊ࡜ࠬ࠴࠶ࠢߢ޽ࠆ㧚࿑㧝ߦ㧘ࠛ࠴࡟㜞ಽሶ㎮߇ಝ㓸ߦᛶ᛫ߔࠆജ㧔ࠧࡓᒢᕈࠛࡀ࡞ࠡ࡯㧕ߩࡦࠕࠗࠝࡁࡑ࡯ߩൻቇ᭴ㅧᑼࠍ␜ߔ㧚ࡃ࡜ࡦࠬߦࠃࠅᚑࠅ┙ߞߡ޿ࠆߣߔࠆࡕ࠺࡞ࠍឭ᩺ߒࠕࠗࠝࡁࡑ࡯ߩ㜞ᰴ᭴ㅧߦ㑐ߒߡߪ㧘⇹᳓ᕈߩ㜞ಽߚ 2) 㧚ߎߩࡕ࠺࡞ߢߪ㧘㕒㔚⊛ߦಝ㓸ߒߚࠗࠝࡦၮࠍࡑ

ሶࡑ࠻࡝࠶ࠢࠬਛߢ㧘ⷫ᳓ᕈߩ㊄ዻࠗࠝࡦၮ߇ಝ㓸ߒ㧘࡞࠴ࡊ࡟࠶࠻ߣ⒓ߒ㧘ࠗࠝࡦಝ㓸ㇱߩᦨዊන૏ߣߒߡ޿

૗ࠄ߆ߩ᭴ㅧࠍᒻᚑߔࠆߎߣ߇ᒰೋࠃࠅᜰ៰ߐࠇߡ߈

ࠆ㧚ࠠ࡯ࡢ࡯࠼㧦ࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯㧘⺃㔚✭๺㧘⺃㔚ࠬࡍࠢ࠻࡞㧘ࠗࠝࡦಝ㓸ㇱ* ਃ੗࡮࠺ࡘࡐࡦ ࡐ࡝ࠤࡒࠞ࡞ᩣᑼળ␠ ࠹ࠢ࠾ࠞ࡞࠮ࡦ࠲࡯ 㧔299-0108 ජ⪲⋵ᏒේᏒජ⒳ᶏ
ጯ6㧕
Technical Center, DuPont Mitsui Polychemicals
Co., LTD. 6 Chigusa-kaigan, Ichihara-shi,Chiba-ken 299-0108, JAPAN** 㑐⷏ᄢቇᄢቇ㒮 Ꮏቇ⎇ⓥ⑼ (564-8680 ᄢ㒋ᐭ็↰Ꮢጊᚻ↸ 3-3-35)
Graduate School of Engineering, Kansai University,
3-3-35 Yamate, Suita, Osaka 564-8680, Japan
1 makin@mdp.co.jp㪚㪦㪦㪟㪚㪦㪦㪟㪟㪊㪟㪊㪚 㪟㪄㪚㪄㪚㪄㪚㪟 㪚 㪟㪚㪔㪦㪦㪟㪚 㪟㪚㪄㪚㪄㪚㪄㪟 㪚 㪟㪚㪔㪦
㪦㪄㩷㪂㪤㪟

㪚㪦㪦㪦㩷㪤㪚㪦㪦㪦㩷㪤㪚㪦㪦㪦㩷㪤㪚㪦㪦㪟

㪚㪦㪦㪟

㪟㪚㪦㪦㪟

㪤䋺㫄㪼㫋㪸㫃㫃㩷㫊㪸㫃㫋㫊㪢㩷㪼㫋㪺㪅㪥㪸䇮㪱㫅䇮㪢࿑1䉣䉼䊧䊮䉝䉟䉥䊉䊙䊷䈱ൻቇ᭴ㅧᑼ

Fig.1

Chemical structure of ethylene ionomer.

135 (31)⃻࿷߽ߞߣ߽ᐢߊ⹺߼ࠄࠇߡ޿ࠆࠕࠗࠝࡁࡑ࡯ߩ㜞ᰴ᭴ㅧࡕ࠺࡞ߪ㧘1990ᐕߦEisenberg, Hird, Moore߇ឭ᩺࡝࠙ࡓࠕࠗࠝࡁࡑ࡯ߪᏪ㔚㒐ᱛ᧚ᢱߣߒߡ㧘㔚ሶㇱຠ൮ⵝߥߤߩᎿᬺಽ㊁ߦ߅޿ߡᐢߊ೑↪ߐࠇߡ޿ࠆ 7 㧕 㧚3)ߒߚࡕ࠺࡞㧔EHMࡕ࠺࡞㧕ߢ޽ࠆ 㧚EHMࡕ࠺࡞ߢߪ㧘ߘߎߢᚒ‫ߪޘ‬㧘ᔕ↪㕙ߢᵈ⋡ߐࠇߡ޿ࠆࠞ࡝࠙ࡓࠕࠗࡑ࡞࠴ࡊ࡟࠶࠻߇ߐࠄߦಝ㓸ߒߚ㧘ࠗࠝࡦࠢ࡜ࠬ࠲࡯ߩࠝࡁࡑ࡯ࠍ↪޿ߡ㧘Longworth㧘Eisenberg╬ߦࠃࠅឭ᩺᭎ᔨ߇ᣂߒߊឭ᩺ߐࠇߡ޿ࠆ㧚ࡑ࡞࠴ࡊ࡟࠶࠻ߩ߹ࠊࠅߐࠇߡ޿ࠆࡕ࠺࡞ߦၮߠߊ㧘⺃㔚⃻⽎ࠍㅊ᳞ߒߚ㧚ౕ૕ߢߪ㧘ࠗࠝࡦಝ㓸ജߩᓇ㗀ߢ㧘㜞ಽሶ㎮ㆇേߩ᧤❈ߐࠇ⊛ߦߪ㧘㊄ዻࠗࠝࡦỚᐲࠍᄌ߃ߚ㧟⒳㘃ߩࠞ࡝࠙ࡓࠕࠗߚ㗔ၞ߇ሽ࿷ߔࠆ㧚ࠕࠗࠝࡁࡑ࡯ਛߩࡑ࡞࠴ࡊ࡟࠶࠻߇ࠝࡁࡑ࡯ࠨࡦࡊ࡞ࠍ૞ᚑߒ㧘⺃㔚᷹ቯࠍⴕߞߚ߇㧘ߘࠇჇടߔࠆߣ㧘㓞ធߔࠆࡑ࡞࠴ࡊ࡟࠶࠻ߩㆇേ᧤❈㗔ၞߪߙࠇߩ⺃㔚ࠬࡍࠢ࠻࡞ߪ㧘వߦㅀߴߚࠃ߁ߦዊߐ޿ߎߣ㊀ߥࠅ㧘ߐࠄߦᄢ߈ߥㆇേ᧤❈㗔ၞࠍᒻᚑߔࠆ㧚ߎߩᄢ߇੍᷹ߐࠇߡ߈ߚߩߢ㧘♖ᐲߩ㜞޿㕖✢ᒻ⺃㔚࡮ዉ㔚₸߈ߥㆇേ᧤❈㗔ၞࠍ㧘Eisenbergࠄߪࠗࠝࡦࠢ࡜ࠬ࠲࡯ߣ᷹ቯⵝ⟎ࠍ↪޿ߚ㧚ߘߩ⚿ᨐ㧘ᓥ᧪ߩ㜞ᰴ᭴ㅧࡕ࠺࡞ߢฬઃߌߚ㧚ࠗࠝࡦࠢ࡜ࠬ࠲࡯ߩሽ࿷ߪ㧘ࠕࠗࠝࡁࡑ࡯ߩ੍᷹ߐࠇߡ߈ߚ⺃㔚✭๺⃻⽎ߦኻᔕߔࠆߣᕁࠊࠇࠆ⃻ജቇ⊛ᕈ⾰ߣ⺃㔚⊛ᕈ⾰ߦᄢ߈ߥᓇ㗀ࠍਈ߃ߡ޿ࠆߣ⽎ࠍ⷗಴ߒߚߩߢ㧘ߎߎߦႎ๔ߔࠆ㧚ߐࠇߡ߅ࠅ㧘ജቇ⊛᜼േߦߟ޿ߡߪ㧘ߎࠇ߹ߢᄙߊߩႎ
๔߇ߐࠇߡ޿ࠆ 4,5) 㧚ߒ߆ߒߥ߇ࠄ㧘ࠕࠗࠝࡁࡑ࡯ߩ⺃2.

ታ㛎㔚⊛᜼േߪ㕖Ᏹߦዊߐߥ߽ߩߢ޽ࠆߣ੍᷹ߐࠇࠆ㧚ߘߩ

2.1 ࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯᮸⢽ߚ߼㧘⺃㔚⊛᜼േߦ㑐ߒߡߪ㧘ߎࠇ߹ߢ߶ߣࠎߤႎ๔߇ࠕࠗࠝࡁࡑ࡯ߩ⵾ㅧࡊࡠ࠮ࠬߦߪ㧘ṁⲢᴺߣṢቯᴺ߇޽ࠆ߇㧘ᧄᬌ⸛ߢߪ᛼಴ᯏߦࠃࠆṁⲢᴺࠍ↪޿ߚ 8) 㧚࿑2ߐࠇߡ޿ߥ޿㧚ߣߎࠈߢ㧘ㄭᐕࡊ࡜ࠬ࠴࠶ࠢߪ㧘൮ⵝ᧚ᢱࠍߪߓ߼ߦࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯ߩ⵾ㅧᴺࠍ␜ߔ㧚߹ߕ㧘ࡎࠬ࠻ߣߒߚᣣ↪ຠ㧘ࠛ࡟ࠢ࠻ࡠ࠾ࠢࠬ⵾ຠ㧘⥄േゞㇱຠ㧘ᑪ㜞 ಽ ሶ ߣ ߒ ߡ 㧘 ࠛ ࠴ ࡟ ࡦ 85wt% ߣ 㧘 ࡔ ࠲ ࠢ ࡝ ࡞ ㉄▽᧚ᢱ╬‫ޘ‬㧘޽ࠄࠁࠆಽ㊁ߢ૶↪ߐࠇߡ޿ࠆ㧚ࡊ࡜ࠬ࠴(CH 2 =C(CH 3 )COOH㧘 ಽ ሶ ㊂ 86.1)15wt%ࠍ 㧘 㜞 ࿶ ࡜ ࠫ ࠞ࠶ࠢߪ৻⥸⊛ߦ㔚᳇⛘✼ᕈ߇㜞ߊ㧘Ꮺ㔚ߒ߿ߔ޿ߎߣ߆

࡞㊀วᴺߦࠃࠅ㊀วߒ㧘ࠛ࠴࡟ࡦ㨯ࡔ࠲ࠢ࡝࡞㉄౒㊀วࠄ㧘㕒㔚᳇㓚ኂ߇⊒↢ߒ߿ߔߊ㧘ᄢ߈ߥ໧㗴ߣߐࠇߡ޿

૕(E-15MAA)ࠍᓧߚ㧚ᰴߦ㧘㊄ዻࠗࠝࡦḮߣߒߡࠞ࡝࠙

ࠆ㧚ߎࠇࠄ㕒㔚᳇ߦኻߔࠆ㒐ᱛ╷ߣߒߡߪ㧘ࡊ࡜ࠬ࠴࠶

ࡓႮࠍ↪ᗧߒ㧘E-15MAAߣࠞ࡝࠙ࡓႮࠍ㧘E-15MAAਛࠢේᢱߦᏪ㔚㒐ᱛ೷ࠍ✵ࠅㄟ߻ᣇᴺ߿㧘ࡊ࡜ࠬ࠴࠶ࠢ⴫

ߩࡔ࠲ࠢ࡝࡞㉄ߣࠞ࡝࠙ࡓ(K㧘ේሶ㊂39.1)߇ࡕ࡞Ყߢ㧘㕙ߦᏪ㔚㒐ᱛ೷ࠍႣᏓߔࠆᣇᴺߥߤ߇޽ࠆ߇㧘ࡉ࡝࡯࠼

40%(E-15MAA-0.4K)

ߦࠃࠆౝኈ‛ߩᳪᨴ߿㧘⚻ᤨߢߩᕈ⢻ૐਅߣ޿ߞߚ໧㗴

80%(E-15MAA-0.8K) ߣ ߥ ࠆ ࠃ ߁ ߦ ੍ ߼ ࡉ ࡟ ࡦ ࠼ ߒ 㧘ࠍ߆߆߃ߡ޿ࠆ㧚

140͠߆ࠄ260͠ߦ⸳ቯߒߚ᛼಴ᯏࠍ↪޿ߡ㧘ṁⲢਛ๺෻ઁᣇ㧘ࠛ࠴࡟ࡦࠕࠗࠝࡁࡑ࡯ߩ㊄ዻࠗࠝࡦߪ㧘੝㋦޽ࠆ޿ߪ࠽࠻࡝࠙ࡓ߇৻⥸⊛ߢ޽ࠆ߇㧘ࠞ࡝࠙ࡓࠍ㊄ዻࠗ㧘

60%(E-15MAA-0.6K)

ᔕߦࠃࠅࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯ࠍᓧߚ㧚
૞ᚑߒߚE-15MAA㧘E-15MAA-0.4K㧘E-15MAA-0.6K㧘

ࠝࡦߣߔࠆࠕࠗࠝࡁࡑ࡯(ࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯)ߪ㧘ࠕ㪞㫌㪸㫉㪻 㪼㫃㪼㪺㫋㫉㫆㪻㪼ࠗࠝࡁࡑ࡯᮸⢽⥄૕߇Ꮺ㔚㒐ᱛᕈࠍ␜ߔߎߣ߇ႎ๔ߐ6)ࠇߡ޿ࠆ 㧚ߎߩ․㐳ߦᵈ⋡ߒߡ㧘ߎߎ10ᐕ⒟ߩ㑆㧘ࠞ㪜㫃㪼㪺㫋㫉㫆㪻㪼䉣䉼䊧䊮䊶䊜䉺䉪䊥䊦㉄౒㊀ว૕䈱วᚑ㪚㪟㪉㪔㪚㪟㪉 㪂㪏㫄㫄㪚㪟㪊㪚㪟㪊 㜞࿶䊤䉳䉦䊦㊀ว㪄㩿㪚㪟㪉㪔㪚㪟㪉㪀㫅㪄㩿㪚㪟㪉㪔㪚㪀㫄㪄㪚㪟㪉㪔㪚㪚㪦㪦㪟㪚㪦㪦㪟䊜䉺䉪䊥䊦㉄䉣䉼䊧䊮㪂䉦䊥䉡䊛Ⴎ㪈㪏㫄㫄㪌㫄㫄䉣䉼䊧䊮䍃䊜䉺䉪䊥䊦㉄౒㊀ว૕䉦䊥䉡䊛䉝䉟䉥䊉䊙䊷䈱ਛ๺෻ᔕ䉣䉼䊧䊮䊜䉺䉪䊥䊦㉄౒㊀ว૕㪌㪇㱘㫄㪚㪟㪊
㪚㪟㪊㪄㩿㪚㪟㪉㪔㪚㪟㪉㪀㫇㪄 㩿㪚㪟㪉㪔㪚㪀㫈㪄 㩿㪚㪟㪉㪔㪚㪀㫉㪄㪄 㩷㩷㩷㪂
140~260㷄㪚㪦㪦㩷㪢 㪚㪦㪦㪟ṁⲢਛ๺㪈㪌㫄㫄

䉦䊥䉡䊛䉝䉟䉥䊉䊙䊷࿑2䉦䊥䉡䊛䉝䉟䉥䊉䊙䊷䈱⵾ㅧ䊒䊨䉶䉴

Fig.2

Production processes of potassium ionomer.

㧘࿑3⺃㔚ࠬࡍࠢ࠻࡞᷹ቯ⹜ᢱߩᮨᑼ࿑

Fig.3

Illustration of the sample for measuringpermittivities.

136 (32)30

E-15MAA-0.㧤Kࠍ↪޿ߡ㧘180͠ߦ⸳ቯߒߚࠗࡦࡈ࡟࡯

3ࠍ᳞߼ࠆ㧚

࡚ࠪࡦࡈࠖ࡞ࡓᚑᒻᯏߦࠃࠅ㧘ߘࠇߙࠇ50Ǵmෘߩࡈࠖ࡞ࡓࠍ૞ᚑߒߚ㧚

2006ᧄࠪࠬ࠹ࡓߪ㧘ㅢᏱߩࠗࡦࡇ࡯࠳ࡦࠬࠕ࠽࡜ࠗࠩ࡯ࠃࠅ߽㜞♖ᐲߩ᷹ቯ߇น⢻ߥߎߣ߆ࠄ㧘ࠃࠅ⹦⚦ߥ⺃㔚ࠬࡍ ࠢ ࠻ ࡞ ߩ ᖱ ႎ ࠍ ᓧ ࠆ ߎ ߣ ߇ น ⢻ ߢ ޽ ࠆ 9,10) 㧚 ᷷ ᐲ ߪ

2.2

᷹ቯ⹜ᢱ

20͠߆ࠄ90͠㧘๟ᵄᢙߪ25mHz߆ࠄ㧝㧹Hzߩ▸࿐ߢ㧘᷹૞ᚑߒߚฦࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯ࡈࠖ࡞ࡓߦ㧘㔚ᭂߣቯࠍⴕߞߚ㧚

ߒߡ㊄ࠍ⫳⌕ߒߡ㧘⺃㔚ࠬࡍࠢ࠻࡞᷹ቯ↪ߩ⹜ᢱߣߒߚ㧚᷹ቯ↪⹜ᢱߩᮨᑼ࿑ࠍ㧘࿑3ߦ␜ߔ㧚ࠞ࡝࠙ࡓࠕࠗࠝࡁ
ࡑ࡯ࡈࠖ࡞ࡓߪࡃ࡞ࠢߩዉ㔚ᕈ߇ૐ޿ߚ߼㧘⴫㕙ᣇะߦ

3.

⚿ᨐ

ᵹࠇࠆ㔚ᵹߩᓇ㗀ࠍឃ㒰ߒߥߊߡߪߥࠄߥ޿㧚ߎߩߚ߼㧘

3.1

᷹ቯ⹜ᢱߦߪࠟ࡯࠼㔚ᭂࠍ⸳ߌߚ㧚߹ߚ㧘⹜ᢱෘߺߦኻ

ࠞ࡝࠙ࡓࠗࠝࡦߢ80%ਛ๺ߒߚ㧘E-15MAA-0.8Kߩ20͠߆

E-15MAA-0.8Kߩዉ㔚ࠬࡍࠢ࠻࡞

ߒߡᄢ߈ߥ㔚ᭂ㕙Ⓧߣߔࠆߎߣߢ㧘㔚⇇߇ဋ৻ߦ⹜ᢱߦ

ࠄ90͠ߦ߅ߌࠆ㧘ⶄ⚛✢ᒻዉ㔚₸ߩታㇱǻ1'ߩࠬࡍࠢ࠻࡞ࠍශടߐࠇࠆࠃ߁ߦߒߚ㧚ኻᢙ⴫␜ߦߡ࿑5ߦ␜ߔ㧚ㅢᏱࠛ࠴࡟ࡦࠕࠗࠝࡁࡑ࡯ߪ⴫㕙ᛶ᛫߇㜞ߊ㧘⛘✼᧚ᢱߢ޽ࠆߣߐࠇߡ޿ࠆ߇㧘

2.3᷹ቯࠪࠬ࠹ࡓ࡮ᣇᴺ

E-15MAA-0.8Kߪ㧘ዉ㔚₸ߩ๟ᵄᢙଐሽᕈ߇ᒝ޿㧚ૐ๟ᵄၞࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯ࡈࠖ࡞ࡓߩ⺃㔚᷹ቯ㧘ዉ㔚᷹ቯߦߪ㧘᳢↪ᯏࠍᄢ߈ߊಒ㚧ߔࠆ㜞♖ᐲߩ᷹ቯ߇น⢻ߥ㕖✢ᒻⶄ⚛⺃㔚࡮ዉ㔚᷹ቯⵝ⟎ 9 㧕 ࠍ↪޿ߚ㧔࿑4㧕㧚ᧄࠪࠬ࠹ࡓߢߪ㧘⹜ᢱߦᝄ᏷E0 ߩᱜᒏᵄ㧘䌅 = 䌅0 cos 㱥tߩ ǻ 1'ߦᲧセߒߡ㜞๟ᵄၞߩ ǻ 1'ߪ5ᩴ߶ߤዉ㔚₸ߩ୯߇Ⴧᄢߒߡ޿ࠆ㧚ߎߩ᷹ቯ⚿ᨐߪ㧘E-15MAA-0.8Kߪૐ๟ᵄၞ㧔⋥ᵹၞ㧕ߢߪ⛘✼ᕈߢ޽ࠆ߇㧘㜞๟ᵄၞߢߪዉ㔚ᕈ߇೨㕙ߦ಴ߡߊࠆߎߣࠍ␜ໂߒߡ޿ࠆ㧚߹ߚ㧘᷷ᐲߦኻߔࠆଐሽᕈࠍߺ(1)䉕ශട䈚䋬䈠䈱ᔕ╵㔚⩄ 䌄 䉕䉼䊞䊷䉳䉝䊮䊒䈪ᬌ಴䈜䉎䋮ᬌࠆߣ㧘ૐ๟ᵄၞߩǻ1'ߪ᷷ᐲߦᄢ߈ߊଐሽߒߡᄌൻߒߡ޿ࠆ಴䈘䉏䈢䉲䉫䊅䊦D(t) 䈫䋬ශട㔚⇇䈱ାภE(t) 䈮䉋䉍䋬ⶄ⚛

ߎߣ߇ࠊ߆ࠆ㧚৻⥸ߦࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯ߩዉ㔚ᕈߪ㧘ᷝ⺃㔚₸ 㱑 1 *ߣዉ㔚₸ 8 1 *ടߐࠇߚࠞ࡝࠙ࡓࠗࠝࡦߦଐሽߒߡ߅ࠅ6)㧘ߘߩࠗࠝࡦߪవ

㱑1* =㱑1' j㱑1"(2)

8 1 * = 8 1 'j 8 1 "(3)ߦㅀߴߚಝ㓸᭴ㅧࠍᒻᚑߔࠆߣ⸒ࠊࠇߡ޿ࠆ1-3)㧚 ᚒ‫ߪޘ‬㧘

1010

㪪㪰㪥㪫㪟㪜㪪㪠㪱㪜㪩㪤㪠㪚㪩㪦㩷㪚㪦㪤㪧㪬㪫㪜㪩㪭㪦㪣㪫㪘㪞㪜㩷㪘㪤㪧㪣㪠㪝㪠㪜㪩㪮㪘㪭㪜㩷㪤㪜㪤㪦㪩㪰㪪㪘㪤㪧㪣㪜

࿑410
101010㪜㩷㩿㫋㪀㪘㪫㪫㪜㪥㪬㪘㪫㪦㪩㪜㩷㪔㩷㪜㪇㩷㪺㫆㫊㱥㫋81' (S/m)

1010
㪛㪛㩷㩿㫋㪀

10㪚㪟㪘㪩㪞㪜㩷㪘㪤㪧㪣㪠㪝㪠㪜㪩ⶄ⚛⺃㔚ࠬࡍࠢ࠻࡞᷹ቯⵝ⟎-5-6-7-8-990͠

-1070͠
50͠
40͠
20͠

-11-12-410

࿑5Fig.4 Schematic diagram of experimental system formeasuring permittivities.

-410-2021010f (Hz)104

6E-15MAA-0.8Kߩⶄ⚛✢ᒻዉ㔚₸ታㇱ ǻ 1 'ߩࠬ
ࡍࠢ࠻࡞

Fig.5

10The real part ǻ 1 ' of a complex linear
conductivities in E-15MAA-0.8K.

137 (33)ߎࠇࠄߩႎ๔ࠍ〯߹߃㧘E-15MAA-0.8Kߦߪᓟߦㅀߴࠆࠃ߁

߹ߚᧄᬌ⸛ߦ↪޿ߚ㧘㕖✢ᒻዉ㔚₸᷹ቯⵝ⟎ߢߪ㧘⋥ߦ㧘ࠕࠗࠝࡁࡑ࡯ߩಝ㓸᭴ㅧߦ㑐ㅪߒߡ㧘ૐ๟ᵄၞߣ㜞๟ᵄᵹዉ㔚₸(৻ᰴߩዉ㔚₸)ߩነਈࠍᏅߒᒁ޿ߚⶄ⚛✢ᒻ⺃ၞߢ⇣ߥࠆዉ㔚ᕈߩ⊒⃻ᯏ᭴߇޽ࠆߩߢߪߥ޿߆ߣ㧘⃻࿷ផ㔚₸⯯ㇱ ǭ 1 "㧔৻ᰴߩ⺃㔚₸㧕߇᷹ቯߐࠇࠆ 9)㧚ߘߩ⚿᷹ߒߡ޿ࠆ㧚

ᨐࠍ࿑ 7 ߦ␜ߔ㧚ᵈ⋡ߔߴ߈ὐߪ㧘10kHz ߆ࠄ 100kHzߩ㗔ၞߦ߅޿ߡ㧘50͠એਅߩ᷹ቯߢ⺃㔚✭๺⃻⽎ࠍ␜ߔ

3.2

E-15MAA-0.8Kߩ⺃㔚ࠬࡍࠢ࠻࡞

ࡇ࡯ࠢ߇ሽ࿷ߔࠆߎߣߢ޽ࠆ(࿑ 7 ⍫ශㇱಽ)㧚ߎߩࡇ࡯

E-15MAA-0.8Kߩⶄ⚛✢ᒻ⺃㔚ࠬࡍࠢ࠻࡞ߪ㧘․ᓽ⊛ߥ᜼ࠢᒝᐲߪ㧘᷷ᐲ਄᣹ߣߣ߽ߦᷫዋߒ㧘․ߦ 50͠ߢ߶ߣࠎ

േࠍ␜ߒߚ㧚࿑6ߦE-15MAA-0.8Kߩ20͠߆ࠄ㧥0͠ߦ߅ߌࠆ㧘ߤᶖᄬߒ㧘70͠એ਄ߢߪ᷹ⷰߐࠇߥ޿㧚ߐࠄߦ㊀ⷐߥߎⶄ⚛✢ᒻ⺃㔚₸ታㇱǭ1'ߩ᷹ቯ⚿ᨐࠍ␜ߔ㧚ૐ๟ᵄߩǭ1'ߩߣߪ㧘࿑ 8(a)ߦ␜ߔࠃ߁ߦ㧘ߎߩࡇ࡯ࠢ૏⟎ߦ᷷ᐲ਄᣹

ᄢ߈ߐߪ㧘᷷ᐲߩ਄᣹ߣߣ߽ߦᢙචߦ߽㆐ߔࠆ㧚ߎߩ⃻⽎ߪ㧘ߦߣ߽ߥ߁ᄌൻ߇߶ߣࠎߤ⷗ࠄࠇߥ޿ߎߣߢ޽ࠆ㧚ㅢᏱ㧘㔚⩄߇㔚ᭂ⇇㕙ߦ஍࿷ߒߡ⿠ߎࠆ㔚ᭂಽᭂߩലᨐࠍ⃻ࠊߒ㜞ಽሶߩಽሶ㎮ㆇേߦ㑐ଥߔࠆࠬࡍࠢ࠻࡞ߪ㧘࿑ 8(b)ߦ

ߡ޿ࠆߣᕁࠊࠇࠆ㧚E-15MAA-0.8Kߩࠃ߁ߥࠗࠝࡦ⚿วᕈߩ␜ߔࠃ߁ߦ㧘ࡇ࡯ࠢ૏⟎ߦ᷷ᐲଐሽᕈ߇ሽ࿷ߔࠆ㧔ㅢᏱ㧘㜞޿ࠛ࠴࡟ࡦࠕࠗࠝࡁࡑ࡯ߢߪ㧘␜Ꮕᾲಽᨆ᷹ቯ߆ࠄ50㨪᷷ᐲ਄᣹ߦࠃࠅಽሶ㎮ㆇേߩᵴᕈൻࠛࡀ࡞ࠡ࡯߇Ⴧᄢ

60͠ઃㄭߦ㧘ಽሶ㎮ߩㆇേߦࠃࠅ㧘ࠗࠝࡦಝ㓸ㇱߩ⒎ᐨ᭴ㅧ

ߒ㧘ࡇ࡯ࠢ૏⟎ߪ㜞๟ᵄ஥ߦࠪࡈ࠻ߔࠆ㧕㧚ߎߩߎߣ߆

߇ᄌൻߔࠆߎߣߦ⿠࿃ߔࠆࡇ࡯ࠢߩሽ࿷߇ႎ๔ߐࠇߡ޿ࠆ

ࠄ㧘E-15MAA-0.8K ߦ߅ߌࠆ⺃㔚✭๺⃻⽎ߪ㧘㜞ಽሶ㎮11)

㧔એ㒠㧘Tiߣ⋭⇛㧕㧚࿑6ߦߺࠄࠇࠆTiઃㄭߩǭ1'ߩ᷷ᐲଐߩಽሶㆇേߦ⋥ធଐሽߒߡ޿ߥ޿߽ߩߣᕁࠊࠇࠆ㧚ሽᕈߪ㧘ࠕࠗࠝࡁࡑ࡯ߩࠗࠝࡦಝ㓸ㇱߦ߅ߌࠆ⒎ᐨ᭴ㅧߩᄌ

ߎࠇࠄߩ⚿ᨐ߆ࠄ㧘ᚒ‫ ߪޘ‬E-15MAA-0.8K ߩ⺃㔚✭๺ൻߦߣ߽ߥ޿㧘ࠗࠝࡦಝ㓸ㇱߩ᧤❈߆ࠄ⸃᡼ߐࠇߚ㔚⩄ߩ⒖⃻⽎߇㧘వߩ 3.1 ߢㅀߴߚࠕࠗࠝࡁࡑ࡯ߩಝ㓸᭴ㅧߣኻേ߇ኈᤃߦߥߞߚߚ߼ߦ㧘ǭ1'߇ᄌൻߒߚ߽ߩߣ⠨߃ߡ޿ࠆ㧚ᔕߒߡ޿ࠆߣ⠨߃ߡ޿ࠆ㧚හߜ㧘ࠞ࡝࠙ࡓࠗࠝࡦ߇ࠗࠝߎࠇߦኻߒߡ㧘㜞๟ᵄၞߩǭ1'ߪ߶ߣࠎߤᄌൻߒߡ޿ߥ޿㧚ࡦಝ㓸ㇱߩ᧤❈ࠍฃߌࠆ Ti એ೨ߦߩߺ㧘ߎߩ✭๺⃻⽎߇⸒޿឵߃ࠇ߫㧘㜞๟ᵄၞߩǭ1'ߪ೨ㅀߒߚࠗࠝࡦಝ㓸ㇱߩ⒎ሽ࿷ߒߡ޿ࠆߎߣߪ㧘ࠗࠝࡦ߇᧤❈⁁ᘒߦ⟎߆ࠇࠆߎߣߢ㧘ᐨ᭴ㅧߩᄌൻߦ㧘߶ߣࠎߤᓇ㗀ࠍฃߌߡ޿ߥ޿ߎߣߦߥࠆ㧚

0.40
0.352 50͠

0.30

10440͠
20͠

01" / 0090͠
70͠
42

࿑6E-15MAA-0.8Kߩⶄ⚛✢ᒻ⺃㔚₸ ǭ 1 '/ ǭ 0 ߩࠬ

E-15MAA-0.8K.

20͠

0.20

40͠
50͠
90͠

10370͠

104105

࿑7E-15MAA-0.8K ߩⶄ⚛✢ᒻ⺃㔚₸⯯ㇱ

Fig.7

Imaginary pa rt ǭ 1 "/ ǭ 0 of complex

ǭ 1 "/ǭ 0 ߩࠬࡍࠢ࠻࡞
permittivities in E-15MAA-0. 8K.

610f (Hz)ࡍࠢ࠻࡞Fig.6 The real part İ1'/İ0 of a complex permittivities in

0.25

0.15

1-4-2024610 10 10 10 10 10f (Hz)

ψ01'/00100

138 (34)30

৻⒳ߩ⇇㕙ಽᭂ߇⃻ࠇߡ޿ࠆߩߢߪߥ޿߆ߣ⠨߃ߡ޿ࠆ㧚৻

32006

ࠇߚ᭴ㅧߩߎߣߢ޽ࠆ㧚⥸ߦ⇇㕙ಽᭂߣߪ㧘♽߇ਇဋ৻ߥߎߣߦࠃࠅ㧘♽ߩਛߢࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯ਛߩࠞ࡝࠙ࡓࠗࠝࡦߪ㧘ࠗࠝࡒࠢࡠߦ⺃㔚₸ߣዉ㔚₸ߩ⇣ߥࠆ㗔ၞ߇ሽ࿷ߒ㧘ߘߩ㗔ࡦಝ㓸ㇱߩ᧤❈ࠍฃߌࠆߚ߼㧘ಝ㓸ㇱ㑆ߢߩ㔚⩄ߩ⒖േၞ⇇㕙ߦ㔚⩄߇⊒↢ߔࠆߎߣߦࠃߞߡ㧘ಽᭂ߇⃻ࠇࠆ⃻ᐲߪᭂ߼ߡૐ޿㧚ߎߩߚ߼㧘ૐ๟ᵄၞߢߩዉ㔚ᕈߪࠗࠝ⽎ߢ޽ࠆ㧚ߘߩ✭๺ᤨ㑆ߪ㧘ߘࠇߙࠇߩ⺃㔚₸㧘ዉ㔚₸ߩࡦಝ㓸ㇱߩᄢ߈ߐߦଐሽߔࠆ߽ߩߣ⠨߃ࠄࠇࠆ㧚ߎࠇߦ

Ყߣ૕ⓍᲧ㧘ߘߒߡಽᢔ☸ሶߩᒻ⁁߇࿃ሶߢ޽ࠆߎߣ߇⍮ࠄࠇߡ޿ࠆ 12)㧚E-15MAA-0.8K ߇ Ti એਅߢ✭๺ᤨ㑆㧘✭๺ᒝᐲ߇ᱴߤᄌࠊࠄߥ޿(࿑ 7㧘40͠㧘20͠)ⷐ࿃ߣߒߡ㧘Ti એਅߢߪ᷷ᐲᄌൻߦኻߔࠆ㧘⺃㔚₸ߣዉ㔚₸ߩᲧ㧘෸߮ಽᢔ☸ሶߩᒻ⁁(ታ㓙ߦ☸ሶ߇޽ࠆߩߢߪߥߊ㧘ࠗࠝࡦ߇⍴〒㔌ߦേኻߒ㧘㜞๟ᵄၞߢߪ㧘ࠗࠝࡦㆇേߩ⚛ㆊ⒟ߦၮߠߊ㕖Ᏹߦ⍴〒㔌ߩ⒖േㆊ⒟ߦࠃࠅ㧘㜞޿ዉ㔚ᕈ߇⊒⃻ߒߡ޿ࠆߩߢߪߥ޿߆ߣ㧘⃻࿷ߩߣߎࠈᚒ‫ߪޘ‬ផ᷹ߒߡ޿ࠆ㧚
3-3㧚E-15MAAߩࠞ࡝࠙ࡓࠗࠝࡦỚᐲଐሽᕈ⺃㔚ࠬࡍࠢ࠻࡞ߦ߅ߌࠆ㧘ࠛ࠴࡟ࡦ㨯ࡔ࠲ࠢ࡝࡞㉄౒ߌࠆ઒ᗐ⊛ߥ㐽ߓㄟ߼ࠄࠇߡ޿ࠆ᧤❈㗔ၞ)ߣ߽㧘ᱴߤᄌࠊ㊀ ว ૕ (E-15MAA)ਛ ߩ ࠞ ࡝ ࠙ ࡓ ࠗ ࠝ ࡦ Ớ ᐲ ߩ ᓇ 㗀 ࠍ ⺞ࠄߥ޿ߚ߼ߣ㧘ᚒ‫ߪޘ‬ផ᷹ߒߡ޿ࠆ㧚ߒ߆ߒߥ߇ࠄ㧘޽ߊ߹ߴߚ㧚⹜ᢱߣߒߡ㧘ࠞ࡝࠙ࡓࠗࠝࡦࠍోߊ฽߹ߥ޿

ߢ⃻ᤨὐߢߩน⢻ᕈߢ޽ࠅ㧘ࠃࠅ᣿⏕ߥࠬࡍࠢ࠻࡞᷹ቯࠍ੹

E-15MAA ߣ 㧘 ߘ ࠇ ߙ ࠇ 40mol%(E-15MAA-0.4K) 㧘ᓟⴕࠊߥߌࠇ߫㧘⚿⺰ߪ಴ߖߥ޿㧚

60mol%(E-15MAA-0.6K)㧘80mol%(E-15MAA-0.8K)ࠞ࡝࠙

ߐࠄߦ㧘࿑9ߦ␜ߔLongworthࠄߦࠃࠅឭ໒ߐࠇߡ޿

ࡓࠗࠝࡦߢਛ๺ߒߚ㧘ࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯ࠍ↪ᗧߒߚ㧚ࠆ㧘⦟ߊ⍮ࠄࠇߡ޿ࠆࠛ࠴࡟ࡦࠕࠗࠝࡁࡑ࡯ߩ㜞ᰴ᭴ㅧ

࿑10ߦ30͠ߦ߅ߌࠆ਄⸥ߩࠕࠗࠝࡁࡑ࡯ࡈࠖ࡞ࡓߩ ǭ 1 "ࡕ࠺࡞ 1) ߦၮߠ޿ߡ㧘ᚒ‫ߩޘ‬ផ᷹ࠍ߹ߣ߼ߡߺߚ޿㧚వߩ ࠬ ࡍ ࠢ ࠻ ࡞ ࠍ ߹ ߣ ߼ ߚ 㧚 E-15MAA-0.4K 㧘ߦㅀߴߚࠃ߁ߦ㧘E-15MAA-0.8Kߩ⺃㔚✭๺⃻⽎ߪ㧘ࠞ

E-15MAA-0.6K㧘E-15MAA-0.8Kోߡߩࠞ࡝࠙ࡓࠕࠗࠝࡁ

࡝࠙ࡓࠗࠝࡦಝ㓸ㇱߦሽ࿷ߔࠆ㧘޽ࠆ৻ቯߩ᭴ㅧ㧔᧤❈ࡑ࡯ߦ߅޿ߡ㧘10kHz߆ࠄ100kHzߦ⺃㔚✭๺ࠍ␜ߔࡇ࡯㗔ၞߩᒻ⁁㧕ߦ⿠࿃ߔࠆ߽ߩߢ޽ࠆߣᚒ‫ߪޘ‬⠨߃ߡ޿ࠆ㧚ࠢ߇ሽ࿷ߒߡ޿ࠆ㧔࿑10⍫ශㇱಽ㧕㧚ߎࠇߦኻߒ㧘ࠞ࡝ߎߎߦㅀߴߚ޽ࠆ৻ቯߩ᭴ㅧߣߪ㧘ᧄᬌ⸛ߦ߅ߌࠆ㧘ࠞ࠙ࡓࠗࠝࡦࠍోߊ฽߹ߥ޿E-15MAAߢߪ㧘✭๺⃻⽎ࠍ␜࡝࠙ࡓࠕࠗࠝࡁࡑ࡯ߩ⺃㔚ࠬࡍࠢ࠻࡞⸃ᨆ߆ࠄផቯߐߔࡇ࡯ࠢ߇⊒⃻ߒߡ޿ߥ޿㧚ߎߩ᷹ቯ⚿ᨐߪ㧘࿑7ߢ␜㪺㫉㫐㫊㫋㪸㫃㫃㫀㫅㪼㩷㫇㪿㪸㫊㪼㫧㫧㫧㫧㫧

㫧

㫧㫧㫧

㫧

㫧

㫧㫧

㫧

㫧㫧

㫧

㫧㫧㪸㫄㫆㫉㫇㪿㫆㫌㫊㩷㫇㪿㪸㫊㪼㫧㫧㫀㫆㫅㫀㪺㩷㪸㪾㪾㫉㪼㪾㪸㫋㪼㫊࿑8 ⶄ⚛⺃㔚₸⯯ㇱ ǭ 1 "/ ǭ 0 ߩࠬࡍࠢ࠻࡞
(a) ᷷ᐲ਄᣹ߦࠃߞߡ ǭ 1 "/ ǭ 0 ࡇ࡯ࠢߩ಴⃻૏⟎߇ᄌൻߒߥ޿(b) ᷷ᐲ਄᣹ߦࠃߞߡ ǭ 1 "/ ǭ 0 ࡇ࡯ࠢߩ಴⃻૏⟎߇ᄌൻߔࠆ
Fig.8 Imaginary part ǭ 1 "/ ǭ 0 of complex permittivities.
(a) The peak of ǭ 1 "/ ǭ 0 would not shift with increasingtemperature.
(b) The peak of ǭ 1 "/ ǭ 0 would shift with increasing
temperature.

࿑9ࠛ࠴࡟ࡦࠕࠗࠝࡁࡑ࡯ߩ㜞ᰴ᭴ㅧࡕ࠺࡞
Longworthߩ3⋧ࡕ࠺࡞ 1)

Fig.9 The structure model of ethylene ionomer as
proposed by Longworth et al 1) .

139 (35)

ߒߚE-15MAA-0.8Kߩ✭๺⃻⽎ߩሽ࿷߇㧘ࠞ࡝࠙ࡓࠗࠝ

4.

߹ߣ߼ࡦߩሽ࿷ߦ⋥ធ⿠࿃ߒߡ޿ࠆߎߣࠍⵣઃߌߡ޿ࠆ㧚߹ߚ㧘ߎࠇ߹ߢ㧘ࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯ߦ߅޿ߡߪ㧘ឭ໒ߐࠞ࡝࠙ࡓࠗࠝࡦỚᐲ߇ᷫዋߔࠆߦߟࠇߡ㧘ࡇ࡯ࠢᒝᐲ߇ࠇߡ޿ࠆ㜞ᰴ᭴ㅧࡕ࠺࡞߆ࠄ㧘޽ࠆ⒳ߩ⺃㔚✭๺⃻⽎߇ዊߐߊߥߞߡ޿ࠆߎߣ߇ࠊ߆ࠆ㧚․ߦ㧘ࠞ࡝࠙ࡓࠗࠝࡦሽ࿷ߔࠆߎߣ߇ផ᷹ߢ߈ߚ߇㧘᣿⏕ߦߪ⏕⹺ߐࠇߡ޿ߥ

Ớᐲ߇80mol%߆ࠄ60mol%ߦਅ߇ࠆߣ㧘ࡇ࡯ࠢߩᒝᐲ߇߆ߞߚ㧚ߎࠇߦኻߒ㧘ᚒ‫ߪޘ‬㜞♖ᐲߩ㕖✢ᒻ᷹ቯⵝ⟎ࠍᕆỗߦዊߐߊߥࠆ㧚ߎߩߎߣߪ㧘৻ቯ㊂એ਄ߩࠗࠝࡦỚ૶߁ߎߣߢታ㛎⊛ߦߎߩ⺃㔚✭๺⃻⽎ߩሽ࿷ࠍ㧘߶߷⏕ᐲߦ߅޿ߡ㧘ࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯ߩࠗࠝࡦಝ㓸ㇱ߇㧘⹺ߔࠆߎߣ߇ߢ߈ߚߣ⠨߃ߡ޿ࠆ㧚හߜߎߩ⚿ᨐߪ㧘ߎ⺃㔚✭๺⃻⽎ߦ㑐ਈߔࠆ㧘޽ࠆ৻ቯߩ᭴ㅧࠍ૞ࠆߎߣࠍࠇ߹ߢߦឭ໒ߐࠇߡ޿ࠆ㧘ࠛ࠴࡟ࡦࠕࠗࡁࡑ࡯ߩ㜞ᰴ᭴␜ໂߒߡ޿ࠆ㧚ㅧࡕ࠺࡞ࠍᡰᜬߔࠆ߽ߩߣ⠨߃ߡ޿ࠆ㧚ߎࠇࠄߩ⚿ᨐߪ㧘ߎࠇ߹ߢߦࠛ࠴࡟ࡦࠕࠗࠝࡁࡑ࡯੹ᓟߪ㧘ࠗࠝࡦ⒖േߩ⚛ㆊ⒟(Elementary Process)߇ቯߦ߅޿ߡឭ໒ߐࠇߡ޿ࠆ㧘㜞ᰴ᭴ㅧࡕ࠺࡞ 1) ߿㧘ࠗࠝࡦ㊂⊛ߦ⹏ଔߢ߈ࠆ㧘ⶄ⚛㕖✢ᒻ⺃㔚ࠬࡍࠢ࠻࡞ߩ᷹ቯࠍࠢ࡜ࠬ࠲࡯㗔ၞߩሽ࿷ 2,3) ߣ㧘ࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯ߦ߅

ㅴ߼㧘ࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯ߩ㜞ᰴ᭴ㅧߩ⸃᣿ߦߟߥߍߌࠆ㧘⺃㔚✭๺⃻⽎߇ኒធߦ㑐ଥߒߡ޿ࠆߎߣࠍ␜ߔ߽ߚ޿ߣ⠨߃ߡ޿ࠆ㧚ߩߣ⠨߃ߡ޿ࠆ㧚ෳ⠨ᢥ₂1)

0.4

ψ

Eisenberg: Macromolecules, 3 (1970) 1473)

Eisenberg, B. Hird, R. B. Moore: Macromolecules,4)E. Hirasawa, Y. Yamamoto, K. Tadano, S. Yano: J.
Appli polym. Sci., 42 (1991) 351+
㪜㪄㪈㪌㪤㪘㪘㪄㪇㪅㪏㪢K (80)

5)

P. Vanhooren, R. A. Register: Macromolecules, 29(1996) 602

0.2ψ ψ01" / 002)

23 (1990) 4098

᷹ቯ᷷ᐲ30͠㪫㪼㫄㫇㪅㩷㪊㪇㷄

0.3

R. Longworth, D. J. Vaughan: Nature, 218 (1968) 850.1+
㪜㪄㪈㪌㪤㪘㪘㪄㪇㪅㪍㪢K (60)+㪜㪄㪈㪌㪤㪘㪘㪄㪇㪅㪋㪢K (40)

6)

H. Tachino, H. Hara, E. Hirasawa, S. Kutsumizu, S.

7)

N. Maki, S. Nakano, H. Sasaki, Packag. Technol. Sci.,

Yano: Polym. J., 26 (1994) 1170
17 (2004) 249+
㪜㪄㪈㪌㪤㪘㪘
K (0)0.0
010102104108)⍫㊁િ৻,ᐔᴛᩕ૞✬㧦ࠕࠗࠝࡁࡑ࡯㨯ࠗࠝࡦᕈ㜞9)

Y. Tajitsu: J. Mater. Sci., 31 (1996) 208110)↰ኪ૫㇢:㕒㔚᳇ቇળ⹹, 21 (1997) 22011)

E. Hirasawa, Y. Yamamoto, K. Tadano, S. Yano:6f (Hz)࿑10 ࠗࠝࡦỚᐲࠍᄌൻߐߖߚࠞ࡝࠙ࡓࠕࠗࠝࡁࡑ࡯ಽሶ᧚ᢱ,ࠪ㧙ࠛࡓࠪ㧙಴ࠨࡦࡊ࡞ߩⶄ⚛⺃㔚₸⯯ㇱ ǭ 1 "/ ǭ 0 ࠬࡍࠢ࠻࡞
Fig.10 ǭ 1 "/ ǭ 0 spectrum of potassium ionomer, exhibitinga change in potassium ion content.

(2004)

Macromolecules, 22 (1989) 227612)

ጟዊᄤ㧘ਛ↰ୃ㧦࿕૕⺃㔚૕⺰㧘ጤᵄᦠᐫ(1960)