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Shimmering Hair Glue



Published October 1, 2008
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Phase A
Jeechem CAH-40 (Jeen International) (PEG-40 Hydrogenated castor oil)
5.00
Mineral Oil (24-26 cSt/mm2/s)
12.00
Schercemol NGDO Ester (Noveon) (Neopentyl glycol diethylhexanoate)
2.00
Chemonic OE-10 Emulsifier (Noveon) (Oleth-10)
10.00
Chemonic OE-20 Emulsifier (Noveon) (Oleth-20)
11.00
Polyox WSR N-301 (Dow/Amerchol) (PEG-90M)
0.30
Nipasol M (Clariant) (Propylparaben)
0.20
Glycerin
7.00
Propylene glycol
5.00
Nipagin M (Clariant) (Methylparaben)
0.20
Wellstar P30033/Flamenco Satin Pearl 3500 (Wellstar/BASF) (Mica/titanium dioxide)
0.40
Deionized water
10.00
# H0121 (IFF) (Fragrance)
0.50

Phase B
Deionized water
28.22

Phase C
Fixate Superhold Polymer (Noveon) (30 wt% TS) (Polyacrylate-2 crosspolymer)
6.67

Phase D
Sodium hydroxide (18%)
1.20

Phase E
FD&C Yellow No. 5 (Yellow 5 (100%))
0.01

Phase F
Crystalina #329, 0.15 Hex (Yellow) (Meadowbrook Inventions)
0.30

Procedure
Heat phase A ingredients in a suitable vessel to 70-80°C until completely melted and homogeneous. In a separate vessel, heat phase B ingredients to 70-80°C.When phase A and B are at 70-80°C, slowly add phase B to phase A with continuous mixing at 300-500 rpm. Mix until uniform. Cool batch to 50-60°C. Add Fixate* Superhold Polymer to batch. Mix until uniform. Neutralize batch with sodium hydroxide. Continue cooling batch.  In a separate vessel, pre-mix phase E ingredients.When batch has cooled to 50°C, add phase E to batch.  Add phase F ingredients to batch one at a time. Mix until uniform. When batch temperature reaches 40-45°C, stop mixing. Pour batch into suitable containers at 40°C.

Properties
Appearance: Shimmering yellow soft gluey paste
pH:  6.5 - 7.0
Viscosity (mPa·s)**:  90,000 - 110,000
Yield Value (dyn/cm²):    500 - 600
Stability:  Passed 3 months @ 45°C,
        25°C and 4°C,  5 cycles freeze/thaw
Fixate Superhold Polymer (wt% TS)    2.0

**Brookfield Viscometer DV-II+, Spindle 7. Initial viscosity was taken after 24 hours at 25°C. Succeeding viscosities were taken at 40°C.

Note: The texture of this hair glue can be modified by reducing the amount of oleth-10 and 20 in half, resulting in a viscosity of ~14,000 mPa·s.

More Information
Noveon Consumer Specialties, 9911 Brecksville Road Cleveland, OH 44141-3247,
 Tel: 216-447-5000, 800-379-5389  Fax: 216-447-5250,  Website: www.personalcare.noveon.com


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