WATER SOLUBLE POLYMER KURARAY CO.,LTD.
• Adhesives
SBR emulsion type
Polyvinyl acetate type
• Protective colloids
Vinyl acetate
Acryloyl monomer
Vinyl chloride Micro-capsule for pressure nsitive paper
• Binders
Binder for ceramic powder
the eastBinder for solid catalyst
• Metal processing oils
Lubricant for forging
Hardening agent for steel
• Super absorbent polymers
Chemical pocket heater
Sealing materials
• Dispersants
Water-reducing agent for cement
Scale inhibitor
Dispersing agent for pesticide
Water soluble paint
afro
• Coating for papers
Coating agent for thermal paper
• Plastic modifications
1
复古风英文“ISOBAM” is
blackhatISOBAM is the trade name of an alternative copolymer of isobutylene and maleic anhydride developed by KURARAY using their POVAL ®(polyvinyl alcohol)technology.
paint the town redISOBAM is an alkali water soluble polymer with outstanding characteristics which have never been acquired by conventional water soluble polymers such as polyvinyl alcohol and cellulo derivatives.
ISOBAM is a white powder in appearance. It is generally ud as a water soluble polymer reacting with sodium hydroxide, ammonia and amine.
Various uful reactants are obtained by the reaction of I SOBAM with alcohol,amine and epoxy compounds. The can be applied to resins and plastics.
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Weight- average molecular weight
Grades of “ISOBAM”
Physical properties of “ISOBAM”
M o
l e c
u l
a r
W
e i g
h t
10101010Molecular weight 5,500
6,50055,00065,00080,00090,000160,000170,000300,000350,00055,00065,000160,000170,00055,00065,00080,00090,00012200 mesh
88%12200 mesh
88%12200 mesh
favorite girl88%12200 mesh
88%12200 mesh
88%12200 mesh
88%12200 mesh
88%12200 mesh
88%20 mesh 95%0.4 0.70.3 0.50.3 0.50.3 0.50.3 0.50.3 0.5
0.3 0.5
0.3 0.5
0.3 0.5
0.6 0.954444
3
Standard type of “ISOBAM”
同文Differing from conventional water soluble polymers, ISOBAM is ud by reacting with alkali.爱戴的意思
The alkali solutions can be easily modulated from low viscosity to high viscosity and from acidity to alkalinity.
Standard type of ISOBAM is ud as binders with excellent heat resistance, and hardness.
Also Standard type has an excellent dispersing effect with high functionality of the carboxyl group which is aligned side by side in the molecule.
I SOBAM-600 is the lowest molecular weight of all I SOBAM, with approximately 6,000 of molecular weight.
ISOBAM-600 is ud as a dispersing agent and surface active agent. ISOBAM-600
CAS NO. 26426-80-2
TSCA Registered
Water-reducing agent for cement
Scale inhibitor
Dispersing agent for pesticide
Characteristics etc
Effective to u as solid.
Delayed action by dissolving in cement.
Function as chelator of metal ion in
water. ( Ca
When disperd into water, it collaps
gradually.
4The grades have molecular weight, ranges from middle to high.
mysterious的意思With features such as hardness and toughness, they are mainly ud as binders
and protective colloids.
ISOBAM-04,06,10,18Protective colloid of polymerizing emulsion Emulsion type of adhesive for woods and papers Water bad binders for ceramic powders Coating agent for thermal paper Micro-capsule for pressure nsitive paper Lubricant for forging Hardening agent for steel Characteristics etc
Add hardness and tackiness to
polyvinyl acetate adhesive.
Add high viscosity to acrylic emulsion.
SBR emulsion type of adhesive.
Function as dispersant for inorganic filler.
None formaldehyde adhesives.
Moderate decomposition.
No ash.
Improvement of strength of raw compound.
Water resistance together with polyvinyl alcohol.
中国英语学习网Maintaining capsule hardness.
Excellent emulsifying dispersion property.
Maintaining viscosity.
Moderate decomposition resistance property.
Excellent membrane construction to surface of metal.
Moderate cooling curve.
