Tap chi Hoa hoc, T. 45 (2), Tr. 207 - 212, 2007

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?
VAl TRO TRQ
T110NG
HQP CUA TH1 CO KHOI Ll1QNG PHAN TlJ

A'

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PHU HQP DOl
Val
MQT SO HI; BLEND TREN
co
so
CAO SU THIEN NHIEN
Dell I'lla
soan
2-2-2007
NGO
KEf
THE',
DO
QUANG
KHANG
2
,
TRAN

polvrner blends based on lite natural rubber. This paper gave an orervicw
about the influence
of
the componbilizer
TIl
I
LNR
with the end Ol-i-groups
0/1
the morphology
and
properties
of
the research blend systems. The research results showed that THJ with the
molecular weight
of
8.500
had the best compatible effect
jar
the blends
NRIP! ·.
NRISBR and
NRiNBR. This cornpatibilizer
I'HI
was good
for
the blends the
components
of
which had the tittle

mach
ngan
lai, co th"
gan nhorn chirc 6 cuoi
mach
nen cao su thien
nhien long
(LNR)
da duoc nhieu tac gia trang
va ngoai nuoc su
dung
Jam chat urong
hop
cho
cac blend trcn co s0 NR voi
mot
so nhua nhiet
deo cung
nhu
mot so cao su tong
hop
[I - 3].
Cac phau
ur cao su ihien nhien long
nhu
cau noi
giira pha nen voi pha phan tan [4, 5]
,Hi
lam tang
uroug uic trcn be

voi mot so blend tren co so
NR vai polyetilen ty trong
thap
(PE), cao su
nitril buatdien (NBR) va cao su stiren butadien
(SI3R).
11- VAT
LIEU
VA PHUONG
PHAp
NGHIENCDu
L
Val
lieu
nghien
CUD
D~
iien hanh nghicn
cUU,
can eli yeu
cau
ve
cac
tinh nang
ky
thuat va gia thanh, da chon don
pha
chc
cho
vat lieu nghien ctru gam cac thanh

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class="bi x0 y0 w3 h1b"
class="bi x0 y0 w4 h1d"