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分类 共搜索到 165 个相关话题(最多显示前5000个) 作者 最后发表
高分子 PU合成
求助一下各位大佬,现在想用HTPB和IPDI合成预聚体,固化系数为2,催化剂为DBTDL1~2滴,我现在基本用20g0.498mmol的HTPB,2.22gIPDI,然后加10mLDMF,但是每次70℃下很快就凝胶化了,HTPB...
guoqian_ 2025-06-06 08:02
文献求助完结子版 求AIP会议论文一篇
AnitaPinalia;BayuPrianto;HennySetyaningsih;...020052(2023)...其它外文期刊
zhjiangtao 2025-05-12 01:38
文献求助 5金币一篇wiley
5金币一篇wileykaixin,rongjieyang,kairuiyang,jianminli,jinxianzhaihydroxyl-terminatedpolybutadiene(htpb)propellantscross-linkedbydimeraciddiisocyanate(ddi):cross-...
chizi001 2024-11-30 11:13
绿色求助(高悬赏) 中文文献求助
徐胜良胡伟郭欣薛莹HTPB和PET聚氨酯弹性体表面性质表征固体火箭技术201134:393-397
tedbruce 2024-11-07 11:31
高分子 聚氨酯弹性体
TDI、HTPB这俩可以做出来,但是做两种醇,加HTPB和聚乙二醇PEG(400)的时候就做不出来了,几分钟就凝胶反应过程:R值1.82.02.2都做过,反应温度75-80℃,两个醇都110℃真空脱水了2小时,...
凉心凉忆 2024-09-19 04:39
高分子 聚氨酯弹性体
TDI、HTPB这俩可以做出来,但是做两种醇,加HTPB和聚乙二醇PEG(400)的时候就做不出来了,几分钟就凝胶反应过程:R值1.82.02.2都做过,反应温度75-80℃,两个醇都110℃真空脱水了2小时,...
凉心凉忆 2024-09-18 03:16
文献求助 wiley一篇,10金币
JavierCarlosQuaglianoAmado,PabloGermánRoss,LidiaMattosSilvaMurakami,JorgeCarlosNarcisoDutraPropertiesofHydroxyl-TerminalPolybutadiene(HTPB)...
chizi001 2024-08-18 04:31
文献求助 Mechanical and dielectric properties of epoxy resin modified...
WenyingZhou,JiangtaoCaiMechanicalanddielectricpropertiesofepoxyresinmodifiedusingreactiveliquidrubber(HTPB)appliedpolymer20124346-4351...
dustway 2024-06-20 01:15
高分子 聚氨酯预聚法合成,扩链后期粘度增大,发现交联
由于购买的端羟基低聚物HTPB的羟值不是很准确,所以这几次做实验时配比一直在调整。之前取的HTPB的量较少,出现了浑浊现象,但是后期倒出来之后也能正常溶解,就是浑浊;但是这几次增加了...
黑眼圈女孩 2023-10-12 06:16
文献求助 文献求助
JavierCarlosQuaglianoAmado,*[a]PabloGermánRoss,[a]LidiaMattosSilvaMurakami,andJorgeCarlosNarcisoDutraPropertiesofHydroxyl‐\TerminalPolybutadiene(HTPB)...
冬野俊南 2023-07-04 01:46
文献求助 Investigation of HTPB-containing Droplet Impact on Ammonium ...
SahsonD.Raissi;JosephKalmanInvestigationofHTPB-containingDropletImpactonAmmoniumPerchlorateSurfacesAIAASCITECH2022Forum2022-1-3January3-7,2022...
yjmchinaren 2023-04-05 11:01
文献求助完结子版 求助sciencedirect数据库文献一篇,信息全,有链接
YingleiWang,FuleiGao,YajingLiu,WeixiaoLiu,FengDingUnderstandingthealkyleffectofgeminaldinitropropylesterenergeticplasticizersonhydroxylterminatedpolybutadiene(HTPB):...
小Z@BUCT 2023-01-30 07:41
文献求助完结子版 求助一篇 2021年的 Journal of Applied Physics 文献
TongJiao,RodneyJ.Clifton,andPradeepR.GuduruDynamicshearingresistanceofapolymer-bondedenergeticsimulant:Compositeofsucroseandhydroxyl-terminatedpolybutadiene(HTPB)...
lihit 2023-01-27 08:29
绿色求助(高悬赏) 求助一篇NASA报告,发表年度:1978
Nilsson,B;Sanden,R.HydroxylFinishedPolybutadiene(Htpb)asaComponentinCompositePowderandBondingLayersforRocketEnginesHydroxylterminatedPolybutadiene(Htpb)...【索取号】N7917020...
chizi001 2023-01-07 12:09
文献求助 文献求助!
AP/Al/HTPB-Based?Propellants?using?2-D?Digital?Image?Correlation?at?Large?and?Small?ScalesAIAASCITECH2022Forum20222022...
houcheyuetai 2022-03-14 09:00
文献求助 紧急求助CNKI论文一篇
紧急求助CNKI论文一篇焦东明杨月诚强洪夫武文明HTPB固体推进剂增塑剂选取分子模拟研究《化学研究与应用》2009年06期,页码无http://www.cnki.com.cn/Article/CJFDTotal-HXYJ200906005.htm...
99556432 2021-10-14 01:18
文献求助 求助文献1
ZhaoQin,1,3ChristianParavan,2GiovanniColombo,2Feng-qiZhao,1,?Rui-qiShen,3Jian-huaYi,1&LuigiT.DeLucaIGNITIONANDCOMBUSTIONOFHYDROXYL-TERMINATEDPOLYBUTADIENE(HTPB)-...
when809 2021-09-08 08:40
高分子 HTPB
各位大神,有没有和端羟基聚丁二烯相容性好的多元醇推荐?
PU胶水 2021-08-05 12:05
文献求助 求助文献一篇
Kang,Sunghee;Kim,Daeyeon;...等.TougheningEpoxyResinswithCore-Shell(HTPB-PMMA/PMA)RubberParticlesJOURNALOFNANOSCIENCEANDNANOTECHNOLOGY卷:?17期:?1020177429-7435
qtqs 2020-11-23 02:35
绿色求助(高悬赏) Evaluation studies on partial replacement of...spherical NTO in HTPB...
JangidSK,RadhakrishnanS,SolankiVJEvaluationstudiesonpartialreplacementofRDXbysphericalNTOinHTPB-basedinsensitivesheetexplosiveformulationJournalofEnergeticMaterialsVolume2019...
wa 2020-07-11 03:06
绿色求助(高悬赏) Studies on Advanced RDX/TATB Based Low ...Explosives with HTPB Bin
JosephM.D.,JangidS.K.,SatputeR.S.,PolkeB.G.,StudiesonAdvancedRDX/TATBBasedLowVulnerableSheetExplosiveswithHTPBBinder,PropellantsExplos.Pyrotech.200934(4),326-330.
wa 2020-07-11 02:44
文献求助 AP/HTPB基燃气发生剂配方设计及性能调节
王庭鹏AP/HTPB基燃气发生剂配方设计及性能调节国防科技大学20161-76https://kns8.cnki.net/KCMS/detail/detail.aspx?dbcode=CMFD&dbname=CMFD201901&filename=1018997032.nh&v=...
杨洪涛 2020-04-23 01:51
文献求助 求助文献一篇
JamesC.Thomas,FelixA.Rodriguez,ThomasSammet,CatherineA.Dillier,EricaD.PetersenandEricL.PetersenManufacturingandBurningofCompositeAP/HTPB/APLaminatePropellants19-22August2019...
when809 2020-04-09 03:43
文献求助 求助论文一篇
JamesC.Thomas,FelixA.Rodriguez,ThomasSammet,CatherineA.Dillier,EricaD.PetersenandEricL.PetersenManufacturingandBurningofCompositeAP/HTPB/APLaminatePropellants19-22August2019...
when809 2020-01-17 07:11
文献求助 扩链剂对HTPB/IPDI推进剂力学性能的影响
赵长才鲁国林扩链剂对HTPB/IPDI推进剂力学性能的影响固体火箭技术200052-55http://cqvip.zb-welding.com/qk/96831x/200002/4513303.html
杨洪涛 2020-01-09 12:06