²é¿´: 546  |  »Ø¸´: 1
±¾Ìû²úÉú 1 ¸ö £¬µã»÷ÕâÀï½øÐв鿴

·ç¹ýÁôÒôm

гæ (СÓÐÃûÆø)

[ÇóÖú] Çë´ó¼Ò°ïÎÒ²é²éÕâÆªÎÄÕµÄEIÊÕ¼ºÅ

×÷Õß:
Peng Yang, Junxiao Yang and Guanjun Chang
ÎÄÌâ:
A Metal Coordination Crosslinking Novel High Performance Thermoset
ÆÚ¿¯Ãû:
Materials Science Forum
ÆÚ¿¯Äê·Ý:
Vol. 913£¬2018
¾í(ÆÚ),ÆðÖ¹Ò³Âë:
746-751
Doi:
https://doi.org/10.4028/www.scientific.net/MSF.913.746@°¢Å¬
¸Ã³öÊÖʱ¾Í³öÊÖ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

baiyuefei

°æÖ÷ (ÎÄѧ̩¶·)

·çÑ©

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÎÄÏ׽ܳö¹±Ï×ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÎÄÏ׽ܳö¹±Ï×ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÎÄÏ׽ܳö¹±Ï×ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
·ç¹ýÁôÒôm: ½ð±Ò+15, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2018-08-28 10:22:40
Ðľ²_ÒÀÈ»: LS-EPI+1, ¸ÐлӦÖú 2018-09-05 08:55:37
A metal coordination crosslinking novel high performance thermoset
Accession number: 20181104912224
Authors: Yang, Peng 1   ; Yang, Jun Xiao 1   ; Chang, Guan Jun 1  
Author affiliation : 1 State Key Laboratory Cultivation Base for Nonmetal Composite and Functional Materials, School of Material Science and Engineering, Southwest University of Science and Technology, Mianyang; 621010, China
Corresponding author: Chang, Guan Jun (gjchang@mail.ustc.edu.cn)
Source title: Materials Science Forum
Abbreviated source title: Mater. Sci. Forum
Volume: 913
Part number: 1 of 1
Issue title: Functional and Functionally Structured Materials II - Chinese Materials Conference 2017, CMC 2017
Issue date: 2018
Publication Year: 2018
Pages: 746-751
Language: English
ISSN: 02555476
CODEN: MSFOEP
ISBN-13: 9783035712445
Document type: Conference article (CA)
Conference name: Chinese Materials Conference, CMC 2017
Conference date: July 6, 2018 - July 12, 2018
Conference location: Yinchuan City, Ningxia, China
Conference code: 211579
Sponsor: Chinese Materials Research Society (CMRS)
Publisher: Trans Tech Publications Ltd
Abstract: N-substituted crosslinking polybenzimidazole pyridine sulfone, as novel high performance functional polymers, was prepared by the coordination of N-substituted polybenzimidazole pyridine sulfone (Py-N-PBIS) ligand with varying content of metallic ion (Co2+, Ni2+, Zn2+). The structures of the polymers were characterized by means of FT-IR and1H NMR spectroscopy, and the results showed a good agreement with the proposed structures. TGA measurements exhibited that the crosslinking polymers possessed good thermal stability with high thermal decomposition temperatures (thermally stable up to 405-510 ¡ãC). Additionally, the thermal stability of the coordination polymers was improved constantly with the increasing of the content of Co2+, Ni2+or Zn2+. The metal coordination crosslinking N-substituted polybenzimidazole pyridine sulfone could be considered as a novel high performance thermoset.
© 2018 Trans Tech Publications, Switzerland.
Number of references: 18
Main heading: Crosslinking
Controlled terms: Decomposition -  Nuclear magnetic resonance spectroscopy -  Pyridine -  Substitution reactions -  Thermodynamic stability -  Thermosets
Uncontrolled terms: 1H NMR spectroscopy -  Coordination Polymers -  Cross-linking polymers -  High-performance thermosets -  Metal coordination -  Metallic ions -  Polybenzimidazole -  Thermally stable
Classification code: 641.1Thermodynamics  -  802.2Chemical Reactions  -  804.1Organic Compounds  -  815.1.1Organic Polymers
Numerical data indexing: Temperature 6.78e+02K to 7.83e+02K
DOI: 10.4028/www.scientific.net/MSF.913.746
Funding Details: Number;  Acronym;  Sponsor:  11447215;  NSFC;  National Natural Science Foundation of China  
Number;  Acronym;  Sponsor:  21202134;  NSFC;  National Natural Science Foundation of China  
Number;  Acronym;  Sponsor:  21504073;  NSFC;  National Natural Science Foundation of China  
Funding text: This work was financially supported by the National Natural Science Foundation of China (21504073, 21202134, 11447215), the National Engineering Technology Center for Insulation Materials, Southwest University of Science and Technology (16kfjc08), the Sichuan Youth Science & Technology Foundation (2016JQ0055), the Open Project of State Key Laboratory Cultivation Base for Nonmetal Composites and Functional Materials (11zxfk26).
Database: Compendex
Compilation and indexing terms, © 2018 Elsevier Inc.
2Â¥2018-08-28 09:25:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ·ç¹ýÁôÒôm µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] һ־Ըɽ´ó07»¯Ñ§ 332·Ö ËÄÁù¼¶Òѹý ±¾¿ÆÉ½¶«Ë«·Ç Çóµ÷¼Á£¡ +3 ²»ÏëÀíÄã 2026-03-16 3/150 2026-03-21 03:59 by JourneyLucky
[¿¼ÑÐ] 299Çóµ÷¼Á +6 ¡÷С͸Ã÷* 2026-03-17 6/300 2026-03-21 02:42 by JourneyLucky
[¿¼ÑÐ] 085700×ÊÔ´Óë»·¾³308Çóµ÷¼Á +12 īīĮ 2026-03-18 13/650 2026-03-21 01:42 by JourneyLucky
[¿¼ÑÐ] 354Çóµ÷¼Á +5 Tyoumou 2026-03-18 8/400 2026-03-21 00:35 by JourneyLucky
[¿¼ÑÐ] 324Çóµ÷¼Á +5 luckyѽѽѽѼ 2026-03-20 5/250 2026-03-20 22:30 by ´ÙÌì³É
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ 322Çóµ÷¼Á +4 È»11 2026-03-19 4/200 2026-03-20 22:12 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ»¯Ñ§£¨0703£©×Ü·Ö337Çóµ÷¼Á +8 niko- 2026-03-19 9/450 2026-03-20 21:57 by luoyongfeng
[¿¼²©] ÕÐÊÕ²©Ê¿1-2ÈË +3 QGZDSYS 2026-03-18 3/150 2026-03-20 11:58 by ßÉßÉßÉßɽÐ
[ÂÛÎÄͶ¸å] ÉêÇë»Ø¸åÑÓÆÚÒ»¸öÔ£¬±à¼­Í¬ÒâÁË¡£µ«ÏµÍ³ÉϵÄʱ¼äû±ä£¬¸ø±à¼­ÓÖдÓʼþÁË£¬Ã»»Ø¸´ 10+3 wangf9518 2026-03-17 4/200 2026-03-19 23:55 by babero
[¿¼ÑÐ] ²ÄÁÏѧ˶318Çóµ÷¼Á +5 February_Feb 2026-03-19 5/250 2026-03-19 23:51 by 23Postgrad
[¿¼ÑÐ] 320Çóµ÷¼Á0856 +3 ²»ÏëÆðÃû×Ö112 2026-03-19 3/150 2026-03-19 22:53 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +3 xwt¡£ 2026-03-19 3/150 2026-03-19 11:22 by wãåÑôw
[¿¼ÑÐ] 311Çóµ÷¼Á +6 26ÑÐ0 2026-03-15 6/300 2026-03-18 14:43 by haxia
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 085601Çóµ÷¼Á +4 Du.11 2026-03-16 4/200 2026-03-17 17:08 by ruiyingmiao
[¿¼ÑÐ] 304Çóµ÷¼Á +3 ÂüÊâ2266 2026-03-14 3/150 2026-03-16 16:39 by houyaoxu
[¿¼ÑÐ] 321Çóµ÷¼Á +5 ´óÃ×·¹£¡ 2026-03-15 5/250 2026-03-16 16:33 by houyaoxu
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ì315·ÖÇóµ÷¼Á +3 yang_0104 2026-03-15 3/150 2026-03-15 10:58 by peike
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 ºôºô£¿~+123456 2026-03-14 3/150 2026-03-14 16:53 by WTUChen
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û