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Liping Gao • Guangyao Zheng • Yonghong Zhou • Lihong Hu • Guodong Feng
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Improved mechanical property, thermal performance, flame retardancy and fire behavior of lignin-based rigid polyurethane foam nanocomposite
ÆÚ¿¯Ãû,Äê·Ý,¾í(ÆÚ),ÆðÖ¹Ò³Âë:
J Therm Anal Calorim (2015) 120:1311¨C1325
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DOI 10.1007/s10973-015-4434-2
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5Â¥: Originally posted by lazy½õϪ at 2015-09-15 09:13:55
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wwlglplove(lazy½õϪ´ú·¢): ½ð±Ò+10 2015-09-20 10:22:14
lazy½õϪ: LS-EPI+1 2015-09-20 10:22:19
Improved mechanical property, thermal performance, flame retardancy and fire behavior of lignin-based rigid polyurethane foam nanocomposite
×÷Õß:Gao, LP (Gao, Liping)[ 1 ] ; Zheng, GY (Zheng, Guangyao)[ 1 ] ; Zhou, YH (Zhou, Yonghong)[ 1 ] ; Hu, LH (Hu, Lihong)[ 1 ] ; Feng, GD (Feng, Guodong)[ 1 ]
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
¾í: 120  ÆÚ: 2  Ò³: 1311-1325
DOI: 10.1007/s10973-015-4434-2
³ö°æÄê: MAY 2015
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Liquefied lignin-based polyol (LBP) was successfully obtained by liquefying calcium lignosulphonate with a polyhydroxy alcohol mixture, which can substitute 30 % petroleum-based polyether polyol to prepare rigid polyurethane foam (RPUF). In an effort to reduce the flammability and smoke release from RPUF, liquefied LBP in combination with commercial flame retardant polyol (FRP), polyurethane microencapsulated ammonium polyphosphate (MAPP) and organically modified layered double hydroxide (OLDH) were used to fabricate halogen-free flame retardant RPUF nanocomposite. The influences of incorporating LBP, FRP, MAPP and OLDH into RPUF on the thermal conductivity, mechanical property, thermal performance, flame retardancy and fire behaviors of RPUFs were comprehensively investigated. It is noteworthy that simultaneously incorporating LBP, FRP, MAPP and OLDH into RPUF can significantly improve the mechanical property, thermal performance, flame retardancy and fire behavior of RPUF. The improved flame retardancy and fire behavior of RPUF are attributable to combined effects among LBP, FRP, MAPP and OLDH in gas phase and condensed phase.
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×÷Õ߹ؼü´Ê:Mechanical property; Thermal performance; Flame retardancy; Fire behavior; Rigid polyurethane foam nanocomposite
KeyWords Plus:LAYERED DOUBLE HYDROXIDE; POLYMERS; POLYOLS; OXYPROPYLATION; COMBUSTION; CHEMISTRY
×÷ÕßÐÅÏ¢
ͨѶ×÷ÕßµØÖ·: Zheng, GY (ͨѶ×÷Õß)
              Inst Chem Ind Forest Prod, Natl Engn & Technol Res Ctr Forest Chem Ind, Key Lab Biomass Energy & Mat, Nanjing 210042, Jiangsu, Peoples R China.
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              [ 1 ] Inst Chem Ind Forest Prod, Natl Engn & Technol Res Ctr Forest Chem Ind, Key Lab Biomass Energy & Mat, Nanjing 210042, Jiangsu, Peoples R China
µç×ÓÓʼþµØÖ·:zhguya@sina.com
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»ù½ð×ÊÖú»ú¹¹        ÊÚȨºÅ
Jiangsu Province Natural Science Foundation of China        
BK20130071
National 12th Five-year Science and Technology Support Plan        
2012BAD32B05
²é¿´»ù½ð×ÊÖúÐÅÏ¢   
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SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS
Àà±ð / ·ÖÀà
Ñо¿·½Ïò:Chemistry
Web of Science Àà±ð:Chemistry, Analytical; Chemistry, Physical
ÎÄÏ×ÐÅÏ¢
ÎÄÏ×ÀàÐÍ:Article
ÓïÖÖ:English
Èë²ØºÅ: WOS:000352480800027
ISSN: 1388-6150
eISSN: 1572-8943
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Impact Factor (Ó°ÏìÒò×Ó): Journal Citation Reports®
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IDS ºÅ: CF3WX
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Web of Science ºËÐĺϼ¯ÖÐµÄ "±»ÒýƵ´Î": 0
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2Â¥2015-09-15 09:06:02
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lazy½õϪ

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Improved mechanical property, thermal performance, flame retardancy and fire behavior of lignin-based rigid polyurethane foam nanocomposite

×÷Õß:Gao, LP (Gao, Liping)[ 1 ] ; Zheng, GY (Zheng, Guangyao)[ 1 ] ; Zhou, YH (Zhou, Yonghong)[ 1 ] ; Hu, LH (Hu, Lihong)[ 1 ] ; Feng, GD (Feng, Guodong)[ 1 ]

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY

¾í: 120

ÆÚ: 2

Ò³: 1311-1325

DOI: 10.1007/s10973-015-4434-2

³ö°æÄê: MAY 2015

²é¿´ÆÚ¿¯ÐÅÏ¢
ÕªÒª

Liquefied lignin-based polyol (LBP) was successfully obtained by liquefying calcium lignosulphonate with a polyhydroxy alcohol mixture, which can substitute 30 % petroleum-based polyether polyol to prepare rigid polyurethane foam (RPUF). In an effort to reduce the flammability and smoke release from RPUF, liquefied LBP in combination with commercial flame retardant polyol (FRP), polyurethane microencapsulated ammonium polyphosphate (MAPP) and organically modified layered double hydroxide (OLDH) were used to fabricate halogen-free flame retardant RPUF nanocomposite. The influences of incorporating LBP, FRP, MAPP and OLDH into RPUF on the thermal conductivity, mechanical property, thermal performance, flame retardancy and fire behaviors of RPUFs were comprehensively investigated. It is noteworthy that simultaneously incorporating LBP, FRP, MAPP and OLDH into RPUF can significantly improve the mechanical property, thermal performance, flame retardancy and fire behavior of RPUF. The improved flame retardancy and fire behavior of RPUF are attributable to combined effects among LBP, FRP, MAPP and OLDH in gas phase and condensed phase.
¹Ø¼ü´Ê

×÷Õ߹ؼü´Ê:Mechanical property; Thermal performance; Flame retardancy; Fire behavior; Rigid polyurethane foam nanocomposite

KeyWords Plus:LAYERED DOUBLE HYDROXIDE; POLYMERS; POLYOLS; OXYPROPYLATION; COMBUSTION; CHEMISTRY
×÷ÕßÐÅÏ¢

ͨѶ×÷ÕßµØÖ·: Zheng, GY (ͨѶ×÷Õß)
              Inst Chem Ind Forest Prod, Natl Engn & Technol Res Ctr Forest Chem Ind, Key Lab Biomass Energy & Mat, Nanjing 210042, Jiangsu, Peoples R China.

µØÖ·:
              [ 1 ] Inst Chem Ind Forest Prod, Natl Engn & Technol Res Ctr Forest Chem Ind, Key Lab Biomass Energy & Mat, Nanjing 210042, Jiangsu, Peoples R China

µç×ÓÓʼþµØÖ·:zhguya@sina.com
»ù½ð×ÊÖúÖÂл
»ù½ð×ÊÖú»ú¹¹        ÊÚȨºÅ
Jiangsu Province Natural Science Foundation of China        
BK20130071
National 12th Five-year Science and Technology Support Plan        
2012BAD32B05
²é¿´»ù½ð×ÊÖúÐÅÏ¢   
³ö°æÉÌ

SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS
Àà±ð / ·ÖÀà

Ñо¿·½Ïò:Chemistry

Web of Science Àà±ð:Chemistry, Analytical; Chemistry, Physical
ÎÄÏ×ÐÅÏ¢

ÎÄÏ×ÀàÐÍ:Article

ÓïÖÖ:English

Èë²ØºÅ: WOS:000352480800027

ISSN: 1388-6150

eISSN: 1572-8943
ÆÚ¿¯ÐÅÏ¢

    Ŀ¼£º Current Contents Connect®

    Impact Factor (Ó°ÏìÒò×Ó): Journal Citation Reports®

ÆäËûÐÅÏ¢

IDS ºÅ: CF3WX

Web of Science ºËÐĺϼ¯ÖÐµÄ "ÒýÓõIJο¼ÎÄÏ×": 29

Web of Science ºËÐĺϼ¯ÖÐµÄ "±»ÒýƵ´Î": 0
3Â¥2015-09-15 09:10:38
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