JP6929251B2 - 発泡体を調製する組成物、発泡体、およびその発泡体を用いた靴 - Google Patents
発泡体を調製する組成物、発泡体、およびその発泡体を用いた靴 Download PDFInfo
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Description
ntadieny)-titanium-bis(2,6-difluorophenyl))、ビス(シクロペンタジエニル)- チタン - ビス(2,4-ジフルオロフェニル)(bis(cyclopentadieny)-titanium-bis(2,4-difluorophenyl))、ビス(メチルシクロペンタジエニル) - チタン - ビス(2,3,4,5,6-ペンタフルオロフェニル)(bis(methylcyclopentadieny)-titanium-bis(2,3,4,5,6-pentafluorophenyl))、ビス(メチルシクロペンタジエニル) - チタン - ビス(2,3,5,6-テトラフルオロフェニル)(bis(methylcyclopentadieny)-titanium-bis(2,3,5,6-tetrafluorophenyl))、ビス(メチルシクロペンタジエニル) - チタン - ビス(2,6-ジフルオロフェニル)(bis(methylcyclopentadieny)-titanium-bis(2,6-difluorophenyl))、ビス(シクロペンタジエニル) - ビス(2,6-ジフルオロ-3-(ピロール-1-イル)フェニル)チタン(bis(cyclopentadieny)-bis(2,6-difluoro-3-(pyr-1-yl)phenyl)titanium)、ビス(シクロペンタジエニル) - ビス(2,4,6-トリフルオロ-3-(ピロール-1-イル)フェニル)チタン(bis(cyclopentadieny)-bis(2,4,6-trifluoro-3-(pyr-1-yl)phenyl)titanium)、およびビス(シクロペンタジエニル) - ビス(2,4,6-トリフルオロ-3-(2-5-ジメチルピロール-1-イル)フェニル)チタン(bis(cyclopentadieny)-bis(2,4,6-trifluoro-3-(2-5-dimethylpyr-1-yl)phenyl)titanium)を含み、ビス(シクロペンタジエニル) - ビス(2,6-ジフルオロ-3-(ピロール-1-イル)フェニル)チタン(bis(cyclopentadieny)-bis(2,6-difluoro-3-(pyr-1-yl)phenyl)titanium)が好ま
しい。メタロセン化合物の具体例としては、ビス(シクロペンタジエニル)ビス[2,6-ジフルオロ-3-(メチルスルホンアミド)フェニル]チタン(bis(cyclopentadieny)bis[2,6-difluoro-3-(methylsulfonamide)phenyl]titanium)、ビス(シクロペンタジエニル)ビス[2,6-ジフルオロ-3-(N-ブチルビアロイル - アミノ)フェニル]チタン(bis(cyclopentadieny)bis[2,6-difluoro-3-(N-butylbiaroyl-amino)phenyl]titanium)、ビス(シクロペンタジエニル)ビス[2,6-ジフルオロ-3-(N-ブチル - (4-クロロベンゾイル)アミノ)フェニル]チタン(bis(cyclopentadieny)bis[2,6-difluoro-3-(N-butyl-(4-chlorobenzoyl)amino)phenyl]titanium)、ビス(シクロペンタジエニル)ビス[2,6-ジフルオロ-3-(N-ベンジル-2,2-ジメチルペンタノイルアミノ)フェニル]チタン、(bis(cyclopentadieny)bis[2,6-difluoro-3-(N-benzyl-2,2-dimethylpentanoylamino)phenyl]titanium)、ビス(シクロペンタジエニル)ビス[2,6-ジフルオロ-3-(N-(2-エチルヘキシル)-4-トリル-スルホニルアミノ)フェニル]チタン(bis(cyclopentadieny)bis[2,6-difluoro-3-(N-(2-ethylhexyl)-4-tolyl-sulfonylamino)phenyl]titanium)、ビス(シクロペンタジエニル)ビス[2,6-ジフルオロ-3-(N-(3-オキサヘプチル)ベンゾイルアミノ)フェニル]チタン(bis(cyclopentadieny)bis[2,6-difluoro-3-(N-(3-oxaheptyl)benzoylamino)phenyl]titanium)、ビス(シクロペンタジエニル)ビス[2,6-ジフルオロ-3-(N-(3,6-ジオキサデシル)ベンゾイルアミノ)フェニル]チタン(bis(cyclopentadieny)bis[2,6-difluoro-3-
(N-(3,6-dioxadecyl)benzoylamino)phenyl]titanium)、ビス(シクロペンタジエニル)ビス[2,6-ジフルオロ-3-(トリフルオロメチルスルホニルアミノ)フェニル]チタン(bis(cyclopentadieny)bis[2,6-difluoro-3-(trifluoromethylsulfonylamino)phenyl]titanium)、ビス(シクロペンタジエニル)ビス[2,6-ジフルオロ-3-(トリフルオロアセチルアミノ)フェニル]チタン(bis(cyclopentadieny)bis[2,6-difluoro-3-(trifluoroacetylamino)phenyl]titanium)、ビス(シクロペンタジエニル)ビス[2,6-ジフルオロ-3-(2-クロロベンゾイル)アミノフェニル]チタン(bis(cyclopentadieny)bis[2,6-difluoro-3-(2-chlorobenzoyl)aminophenyl]titanium)、ビス(シクロペンタジエニル)ビス[2,6-ジフルオロ-3-(4-クロロベンゾイルアミノ)フェニル]チタン(bis(cyclopentadieny)bis[2,6-difluoro-3-(4-chlorobenzoylamino)phenyl]titanium)、ビス(シクロペンタジエニル)ビス[2,6-ジフルオロ-3-(N-(3,6-ジオキサデシル)-2,2-ジメチルペンタノイルアミノ)フェニル]チタン(bis(cyclopentadieny)bis[2,6-difluoro-3-(N-(3,6-dioxadecyl)-2,2-dimethylpentanoylamino)phenyl]titanium)、ビス(シクロペンタジエニル)ビス[2,6-ジフルオロ-3-(N-(3,7-ジメチル-7-メトキシオクチル)ベンゾイルアミノ)フェニル]チタン(bis(cyclopentadieny)bis[2,6-difluoro-3-(N-(3,7-dimethyl-7-methoxyoctyl)benzoylamino)phenyl]titanium)、およびビス(シクロペンタジエニル)ビス[2,6-ジフルオロ-3-(N-シクロヘキシルベンゾイルアミノ)フェニル]チタン(bis(cyc
lopentadieny)bis[2,6-difluoro-3-(N-cyclohexylbenzoylamino)phenyl]titanium)を含む。
芳香族共重合体の選択的水素化により調製される。共役ジエン - ビニル芳香族共重合体の選択的水素化の後、単結合に変換されたその非芳香族の二重結合の比率は70%以上、例えば80%以上、90%以上、95%以上、または98%以上である。言い換えれば、部分水添共役ジエン - ビニル芳香族共重合体の非芳香族の二重結合の水素化転化率は、70%以上、例えば80%以上、または90%以上、または95%以上、または98%以上である。
Claims (13)
- 発泡体を調製する組成物であって、
前記組成物は、
環状オレフィンポリマー(COP)、環状オレフィン共重合体(COC)、メタロセン系環状オレフィン共重合体(mCOC)、完全水添共役ジエン - ビニル芳香族共重合体、またはそれらの組み合わせである3〜30重量部の第1のポリマーと、
第2のポリマー及び第3のポリマーと、
を含み、
前記第2のポリマーおよび前記第3のポリマーの総重量は70〜97重量部であり、
前記第2のポリマーは、ポリオレフィン、オレフィン共重合体、またはそれらの組み合わせであり、
前記第3のポリマーは、共役ジエン - ビニル芳香族共重合体、部分水添共役ジエン - ビニル芳香族共重合体、またはその組み合わせであり、
前記第1のポリマーと少なくとも1つの前記第2のポリマー、および前記第3のポリマーの総重量は、100重量部であり、
前記第3のポリマーと前記第2のポリマーの重量比は、1:20〜1:5の範囲にある発泡体を調製するための組成物。 - 前記環状オレフィン共重合体は、ノルボルネン系モノマーとオレフィン系モノマーの共重合体である請求項1に記載の発泡体を調製する組成物。
- 前記ノルボルネン系モノマーは、ノルボルネン、エチリデンノルボルネン、ジシクロペンタジエン、メタノテトラヒドロフルオレン、テトラシクロドデセン、またはそれらの組み合わせである請求項2に記載の発泡体を調製する組成物。
- 前記オレフィン系モノマーは、エチレン、プロピレン、イソブチレン、1-ブテン、1-ペンテン、1-ヘキセン、3-メチル-1-ブテン、3-メチル-1-ペンテン、3-エチル-1-ペンテン、4-メチル-1-ペンテン、4-メチル-1-ヘキセン、4,4-ジメチル-1-ヘキセン、4,4-ジメチル-1-ペンテン、4-エチル-1-ヘキセン、3-エチル-1-ヘキセン 、1-オクテン、イソプレン、テトラフルオロエチレン、1-デセン、1-ドデセン、1-テトラデセン、1-ヘキサデセン、1-オクタデセン、1-エイコセン、シクロブテン、シクロペンテン、シクロヘキセン、シクロオクテン、1,3-ブタジエン、1,3-ペンタジエン、3,4-ジメチル-シクロペンテン、3-メチル-シクロヘキセン、2-(2-メチルブチル)-1-シクロヘキセン、1,4-ヘキサジエン、4-メチル-1,4-ヘキサジエン、5-メチル-1,4-ヘキサジエン、7-メチル-1,6-オクタジエン、3,7-ジメチル-1,6-オクタジエン、5,7-ジメチル-1,6-オクタジエン、1,7-オクタジエン、 3,7,11-トリメチル-1,6,10-オクタトリエン、6-メチル-1,5-ヘプタジエン、1,6-ヘプタジエン、1,8-ノナジエン、1,9-デカジエン、1,10-ウンデカジエン、またはそれらの組み合わせである請求項2に記載の発泡体を調製する組成物。
- 前記完全水添共役ジエン - ビニル芳香族共重合体は、完全水添スチレン - ブタジエン - スチレン(SBS)ブロック共重合体、完全水添スチレン - ブタジエン - スチレン- ブタジエン - スチレン(SBSBS)ブロック共重合体、完全水添化スチレン - (イソプレン/ブタジエン) - スチレン(S -(I/B)- S)ブロック共重合体、完全水添スチレン - (イソプレン/ブタジエン) - スチレン - (イソプレン/ブタジエン) - スチレン(S -(I/B)- S -(I/B)- S)ブロック共重合体、完全水添スチレン - イソプレン - スチレン(SIS)ブロック共重合体、完全水添スチレン - イソプレン - スチレン - イソプレン - スチレン(SISIS)ブロック共重合体、またはその組み合わせである請求項1に記載の発泡体を調製する組成物。
- 前記第2のポリマーは、エチレンプロピレン共重合体 (EPC)、ポリ(エチレン-α-オレフィン)、ポリ(エチレン - オクテン)、ポリ(エチレン - ヘキセン)、ポリ(エチレン - ブチレン)、ポリ(エチレン - ヘプテン)、ポリ(エチレン)(PE)、高密度ポリエチレン(HDPE)、直鎖状低密度ポリエチレン(LLDPE)、低密度ポリエチレン(LDPE)、ポリプロピレン、ポリ(プロピレン-α-オレフィン)、ポリブチレン、ポリペンテン、エチレン - 酢酸ビニル共重合体(EVA)、エチレン - アクリル酸エチル共重合体(EEA)、エチレン - アクリル酸ブチル共重合体(EBA)、α-オレフィンポリマー、α-オレフィン共重合体、またはそれらの組み合わせである請求項1に記載の発泡体を調製する組成物。
- 前記第3のポリマーは、スチレン - ブタジエン - スチレン(SBS)ブロック共重合体、スチレン - エチレン - ブチレン - スチレン(SEBS)ブロック共重合体、スチレン - イソプレン - スチレン(SIS)ブロック共重合体、スチレン - エチレン - プロピレン - スチレン(SEPS)ブロック共重合体、スチレン - (イソプレン/ブタジエン) - スチレン(S-(I/B)-S)ブロック共重合体、スチレン - [エチレン - (エチレン - プロピレン)] - スチレン(SEEPS)ブロック共重合体、またはそれらの組み合わせである請求項1に記載の発泡体を調製する組成物。
- 前記発泡体を調製する組成物は、前記第1のポリマー、前記第2のポリマーと、第3のポリマーからなる請求項1に記載の発泡体を調製する組成物。
- 0.1〜10重量部の架橋剤と0.1〜25重量部の発泡剤を更に含む請求項1に記載の発泡体を調製する組成物。
- 請求項1〜請求項9のいずれか一項に記載の発泡体を調製する組成物によって調製された発泡体。
- 前記発泡体の圧縮永久歪みと比重の比率は、450未満である請求項10に記載の発泡体。
- 前記発泡体のスプリット引裂き強度(N/mm)と比重の比率は、13.8以上である請求項10に記載の発泡体。
- アッパーヴァンプ、
ミッドソール、および
アウトソールを含み、前記ミッドソールおよび前記アウトソールの少なくとも1つは、請求項10に記載の発泡体を含む靴。
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