high-pressure acetylene derivatives water-soluble copolymers monomers
polymers
specially chemicals
solvents intermediates
ACETYLENE
CHEMICALS
DEPARTMENT
ANTARA CHEMICALS A DIVISION OF GENERAL ANILINE & FILM CORPORATION
4 3 5 H U D S O N STREET
· N E W YORK 14, Ν. Υ.
POLYMERIC Product
PVP
MATERIALS POLECTRON® WaterEmulsion Copolymers
PVP/VA Copolymers
(Polyvinylpyrrolidone)
Vinylpyrrolidone/Vinyl
I
Structure
H,C
Polectron 130
-CH2
H2C
c=o
N
Acetate
vinylpyrrolidone/ethyl
Copolymers
Polectron 4 3 0 ) vinylpyrrolidone/styrenet Polectron 450
N ' ~CH-CH 2
Viscosity Grades PVP K-15 powder (10,000*) PVP K-30 powder (40,000*)
Physical
PVP K-60 4 5 % a q . soln. (160,000*) PVP K-90 powder and 2 0 %
Form and
Description
Isopropanol PVP/VA PVP/VA PVP/VA
a q . soln. (360,000*) Pharmaceutical Plasdone®
Ethanol Solutions PVP/VA E-735 PVP/VA E-635 PVP/VA E-535 PVP/VA E-335
Grades powder
Plasdone C powder
ocrylate
(50%) (70/30**) (60/40**) (50/50**) (30/70**)
Fluid, milky-white emulsions solids content...40%
Solutions ( 5 0 % ) 1-735 ( 7 0 / 3 0 * * ) 1-535 ( 5 0 / 5 0 * * ) 1-335 ( 3 0 / 7 0 * * )
particle size
< 0 . 5 microns ( 9 5 % min)
pH
6-8 (Polectron 130) ca 2 (Polectron 430 and 450)
ionic activity. ..anionic
Solid PVP/VA S-630 ( 6 0 / 4 0 * * ) Aqueous Emulsion ( 4 0 % ) PVP/VA W - 4 6 4
*average
Properties
weight
(45/55**)
**vinylpyrrolidone/vinyl
acetate
ratio
tvinylpyrrolidone/styrene ratio in Polectron 4 5 0 is higher than in Polectron 4 3 0
Forms hard, transparent, lustrous films.
Form adhesive, glossy, water-removable
Emulsions of moderate viscosity with ex-
Binds, stabilizes
films
cellent freeze-thaw and shear stability;
many organic and in-
organic
compounds.
Detoxifies
variety
of
Protects,
irritants.
suspensions, Prevents
soil
a
wide
stabilizes
dispersions,
emulsions.
redeposition.
Precipitates
(water
lity
with
uble
in
water, solvents,
alcohols,
surfaces. some
nitroparaffins,
Solchlor-
modifiers
Compatibiand
plastici-
unusual acid and salt tolerance. Form t o u g h , dye-receptive, adhesive films with
hygro-
good light stability, solvent resistance;
resist-
water resistance increased by heating.
broad
smooth
content).
many
with
scopicity, ance.
hair,
increases
zers permits various degrees of
herent
to
sensitivity
vinylpyrrolidone
tannins. Physiologically compatible. A d -
inated
Uses
molecular
flexibility,
Diverse
abrasion
physical
range
of
forms
offer
compatibility
a
with
aqueous and organic solvent systems.
amines.
ADHESIVES. Film-forming agent in heat-
HOUSEHOLD SPECIALTIES. Stable deter-
sealing, pressure-sensitive,
gent
ADHESIVES. Bonding agent for glass, metal, plastics. Film former in pressuresensitive and water-rewettable types. Viscosity modifier in polymer-based adhesives.
a l u m i n u m , nylon.
COATINGS. Pigment disperser, leveling agent in paints, paper coatings.
COATINGS.
water-rewet-
table types. In vinyl coatings for glass,
Latex
for
emulsion
paints.
Film former in inks for plastics, heat-set COSMETICS. Film former, protective coll o i d , detoxicant in hair wave sets, aerosol sprays, shampoos, hair tints and dyes, creams, lotions, facial makeup, lipsticks, curling end papers, etc. INKS. Dye solubilizer, viscosity modifier in b a l l - p o i n t inks, emulsion-type p r i n t i n g inks. PHARMACEUTICALS. Color dispersant, binder, coating agent for tablets. Drug stabilizer, solubilizer a n d suspending agent. Blood plasma expander. TEXTILES. A d d i t i v e to improve dye receptivity of synthetic fibers, latex emulsions. Ingredient of printing pastes, in formulations for dye s t r i p p i n g , delusteri n g , f u g i t i v e t i n t i n g , sizing, finishing. OTHER USES. Photographic, agricultural chemicals; detergent formulations; p o l ishes, waxes; plastics; f o o d a p p l i c a tions; dialysis.
inks,
plant
sprays
(leaf-shine,
opacifiers
in acid
systems.
TEXTILES.
Latex
for
nonwoven
antiADHESIVES.
colored),
w o o d , plastic, metal surfaces.
sprays,
antitarnish
and
coatings
protective for
fiber
binders, rug backings, glass-fiber sizes.
freeze types), shoe polishes (white and decorative
"Per-
m a n e n t " aerosol starch resins.
For
paper,
textile,
glass,
silver,
copper, brass. COATINGS. Film former for dyeable texCOSMETICS. proved
Grooming
hair
aid
for
management
im-
(aerosol
sprays for men and women, wave sets, shampoos,
tints
and
dyes).
Base
for
protective bandages, spray gloves, protective
masks,
quick-breaking
foam
systems. DETERGENTS. suspending
Viscosity
agent
stabilizer,
in formulated
soil prod-
ucts. TEXTILES. fabrics.
Glass-fiber
sizes,
nonwoven
tile
and
paper
coatings;
tough, non-
corrosive
metal
primers;
water-perme-
able top coatings for w o o d ; floor wax emulsions.
PROPARGYLCOMPOUNDS Propargyl Alcohol
Propargyl Bromide
Propargyl Chloride
(propynol)
(3-bromo-l -propyne)
(3-chloro-l -propyne)
HC~CCH2OH
HC==CCH 2 Br
HteCCHjCI
Liquid
Liquid
Liquid
bp
115°C
bp
84°C
bp
mp
— 5 2 °C
mp
—63°C
mp
flash p, open cup
97°F
sp gr 2 5 / 4 ° C Completely
0.95
miscible with water, ethan-
flash p, open cup
65°F
sp gr 2 5 / 4 ° C
1.57
viscosity 25°C Soluble
form, d i o x a n e , p y r i d i n e .
bons. Insoluble in water.
Immiscible with aliphatic
hydrocarbons.
in
Technical
ethers, benzene,
grade
also
—78°C
p, closed cup
