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橡胶硫化促进剂NS的合成研究.pdf

发布：2025-05-03约6.55千字共3页下载文档
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20065

·16·33157

NS

412008

MNS

n()/n(M)2.0n()/n(M)1.56090min

NS90.0%

NSM

SynthesisofRubberAcceleratorNS

TanXiongwen,XuJuncai

(DepartmentofChemistryandMaterialScience,HengyangNormalUniversity,Hengyang,421008,China)

Abstract:ThepaperstudiedsynthesisrubberacceleratorNSbyrubberacceleratorM,tert-butylamineandHOinaqueoussystem.

22

Theinfluencefactorsoforiginalconcentrationofrawmaterial,reactiontemperatureandreactiontimeswerediscussed.Thesatisfactory

resultsshowedthattheproductivitycouldreach90.0%whenacceleratorM,tert-butylamineandH2Oweremixedattheratioof1.0:2.0:1.5,

reactedabout90minatthetemperatureof60.

Keywords:RubberacceleratorNS,RubberacceleratorM,Oxidizehydrogen,Lert-Butylamine

NSTBBSN--2-

1

1.1

NSM

NS130%

[1,2]M

NS21.2

3

MNS1.3

4250ml

MNSMM

10

[3]pH12

[]2006-05-05

[]1975-

20065

33157

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