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- Nishimura Koichi
- Idemitsu Kosan Co., Ltd.
Bibliographic Information
- Other Title
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- 新規機能性ポリオレフィン(LMPP)について
- シンキ キノウセイ ポリオレフィン LMPP ニ ツイテ
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Description
Low molecular weight and low modulus polypropylene (LMPP) was successfully synthesized via catalytic polymerization of propylene using a new type of doubly-bridged metallocene. Novel elastic nonwovens which were fabricated from LMPP and highly-isotactic polypropylene (IPP) were investigated with regard to various forms such as single layer, multilayer and bi-component types. The elastic recovery of the designed nonwovens increased with a decrease in the IPP content, however it involved a great deal of difficulty to solve the processing problems due to the LMPP adhesion to embossing rolls. The bi-component and multilayer nonwovens whose each surface layer was enhanced by coating with a small amount of IPP demonstrated a good balance between elastic performances and process runnability.
Journal
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- Annals of the High Performance Paper Society, Japan
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Annals of the High Performance Paper Society, Japan 48 (0), 19-22, 2009
High Performance Paper Society, Japan
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Details 詳細情報について
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- CRID
- 1390001205086459904
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- NII Article ID
- 130003380131
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- NII Book ID
- AN00000314
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- COI
- 1:CAS:528:DC%2BC3cXmslOrsbs%3D
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- ISSN
- 21872740
- 02885867
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- NDL BIB ID
- 10741192
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed