INFUSIBILIZED POLYPHENYLENE ETHER FIBER, INFUSIBILIZED POLYPHENYLENE ETHER FORMED BODY, CARBON FIBER, ACTIVATED CARBON FIBER, CARBON FIBER FORMED BODY, ACTIVATED CARBON FIBER FORMED BODY, AND METHOD FOR MANUFACTURING SAME
In an infusibilized polyphenylene ether fiber of the present disclosure, an absorbance height ratio (A/B) between an absorbance height A at a wave number of 1694 cm−1 derived from C═O stretching vibration and an absorbance height B at a wave number of 1600 cm−1 derived from skeleton vibration due to...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English |
Published |
08.06.2023
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | In an infusibilized polyphenylene ether fiber of the present disclosure, an absorbance height ratio (A/B) between an absorbance height A at a wave number of 1694 cm−1 derived from C═O stretching vibration and an absorbance height B at a wave number of 1600 cm−1 derived from skeleton vibration due to carbon-carbon stretching of a benzene ring is 0.25 or more, and an absorbance height ratio (C/B) between an absorbance height C at a wave number of 1661 cm−1 derived from C═O stretching vibration and an absorbance height B at a wave number of 1600 cm−1 derived from skeleton vibration due to carbon-carbon stretching of a benzene ring is 0.75 or less, as measured by infrared spectroscopy. |
---|---|
AbstractList | In an infusibilized polyphenylene ether fiber of the present disclosure, an absorbance height ratio (A/B) between an absorbance height A at a wave number of 1694 cm−1 derived from C═O stretching vibration and an absorbance height B at a wave number of 1600 cm−1 derived from skeleton vibration due to carbon-carbon stretching of a benzene ring is 0.25 or more, and an absorbance height ratio (C/B) between an absorbance height C at a wave number of 1661 cm−1 derived from C═O stretching vibration and an absorbance height B at a wave number of 1600 cm−1 derived from skeleton vibration due to carbon-carbon stretching of a benzene ring is 0.75 or less, as measured by infrared spectroscopy. |
Author | Yasui, Akifumi Kojo, Yusuke Okada, Takemasa |
Author_xml | – fullname: Kojo, Yusuke – fullname: Yasui, Akifumi – fullname: Okada, Takemasa |
BookMark | eNrjYmDJy89L5WS46-nnFhrs6eTp4xnl6qIQ4O8TGeDh6hfp4-rnquAa4uEapODm6eQapKNAhEL_IF-glJO_S6SOgrNjkJO_H0yzo3OIZ5hjCFAWVRyZh6ofuw40NX4uCr5Au_1dQOIKvo5-oW5AfaFBnn7uCsGOvq48DKxpiTnFqbxQmptB2c01xNlDN7UgPz61uCAxOTUvtSQ-NNjIwMjY0NzYxNTM0dCYOFUAFiBXhg |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
ExternalDocumentID | US2023173456A1 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_US2023173456A13 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 12:52:39 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_US2023173456A13 |
Notes | Application Number: US202117915372 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230608&DB=EPODOC&CC=US&NR=2023173456A1 |
ParticipantIDs | epo_espacenet_US2023173456A1 |
PublicationCentury | 2000 |
PublicationDate | 20230608 |
PublicationDateYYYYMMDD | 2023-06-08 |
PublicationDate_xml | – month: 06 year: 2023 text: 20230608 day: 08 |
PublicationDecade | 2020 |
PublicationYear | 2023 |
RelatedCompanies | TOYOBO CO., LTD |
RelatedCompanies_xml | – name: TOYOBO CO., LTD |
Score | 3.479803 |
Snippet | In an infusibilized polyphenylene ether fiber of the present disclosure, an absorbance height ratio (A/B) between an absorbance height A at a wave number of... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BRAIDING CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL NATURAL OR ARTIFICIAL THREADS OR FIBRES NON-WOVEN FABRICS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SPINNING TEXTILES THEIR RELEVANT APPARATUS TRANSPORTING TRIMMINGS WADDING |
Title | INFUSIBILIZED POLYPHENYLENE ETHER FIBER, INFUSIBILIZED POLYPHENYLENE ETHER FORMED BODY, CARBON FIBER, ACTIVATED CARBON FIBER, CARBON FIBER FORMED BODY, ACTIVATED CARBON FIBER FORMED BODY, AND METHOD FOR MANUFACTURING SAME |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230608&DB=EPODOC&locale=&CC=US&NR=2023173456A1 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV3dS8MwEA9jivqmU_FjSkDp04rr-rH2YUjbpLSypqVdx-bLaDQDQbrhKv61_i8mZdM5ZPiW3OUSuHDJL8ndBYBb9jy1LKoqstJt57LGEYKcG0yXKccirKPplmKKAOeQGH6mPYz0UQ28rmJhqjyhH1VyRG5RT9zey2q9nv9cYqHKt3JxR184aXbvDXpIWp6OBZ5umxJyejiOUORKrtvLUokkFU_pqhwu2PystCOAtMi0j4eOiEuZr28q3iHYjXl_RXkEaqxogH139fdaA-yFyydvXlxa3-IYfAbEy9LACfrBI0Ywjvrj2Mdk3McEQzzwcQK9wMFJC_6jYZSEnOVEaNyCrp04EVkJC7-Soc1XtA36eu23_N8SG20IgiEfO0KCDkObZB6Xy4Q3BkztEJ-AGw8PXF_mepp8T8skS9eVqp6CejEr2BmAuUgCxhSTsg7VjHZOVQHzpqal55aaU-0cNLf1dLGdfQkORLVy1zKboF6-vbMrDgxKel3N5xcCoqr0 |
link.rule.ids | 230,309,786,891,25594,76904 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV3dS8MwEA9jivqmU_FjakDp04rr2m7tw5C2SWm1TUs_xubLaDUDQbrhKv61_i8mZdM5ZPiW3OUSSLjkd8ndBYAb-jzR9VyWRKnXzkSFIQQx61JVzBkWoR1F1SWNBzj7pOukyv1QHdbA6zIWpsoT-lElR2Qa9cT0vaz269nPJRaqfCvnt_kLI03v7KSPhIV1zPF0WxOQ2cdhgAJLsKx-GgskqnhST2ZwwWC20laPGYU80z4emDwuZbZ6qNj7YDtk_RXlAajRogF2reXfaw2w4y-evFlxoX3zQ_DpEjuNXdP13EeMYBh4o9DBZORhgiFOHBxB2zVx1IL_aBhEPmOZARq1oGVEZkCWwtyvZGCwHW2Nvlr7Lf-3xFobgqDPxg4Qp0PfIKnN5FLujQFjw8dH4NrGieWIbJ7G38syTuPVSZWPQb2YFvQEwIwnAaOSltNOrnTbWS5zmDfRdDXT5SxXTkFzU09nm9lXYNdJfG_sueThHOxxVuW6pTVBvXx7pxcMJJT5ZbW2XykNrd8 |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=INFUSIBILIZED+POLYPHENYLENE+ETHER+FIBER%2C+INFUSIBILIZED+POLYPHENYLENE+ETHER+FORMED+BODY%2C+CARBON+FIBER%2C+ACTIVATED+CARBON+FIBER%2C+CARBON+FIBER+FORMED+BODY%2C+ACTIVATED+CARBON+FIBER+FORMED+BODY%2C+AND+METHOD+FOR+MANUFACTURING+SAME&rft.inventor=Kojo%2C+Yusuke&rft.inventor=Yasui%2C+Akifumi&rft.inventor=Okada%2C+Takemasa&rft.date=2023-06-08&rft.externalDBID=A1&rft.externalDocID=US2023173456A1 |