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Emulsifier-free Sunscreen Lotion - Formulary Information

IP.com Disclosure Number: IPCOM000217133D
Publication Date: 2012-May-03
Document File: 10 page(s) / 52K

Publishing Venue

The IP.com Prior Art Database

This text was extracted from a PDF file.
This is the abbreviated version, containing approximately 23% of the total text.

Page 01 of 10

Technical Service: Savannah, GA (912) 238-6556

       Sales Service: Jacksonville, FL (800) 526-5294 Sales Service: Almere, The Netherlands +31 36 5462 800

www.arizonachemical.com

Ref #: 0017

Formulary Information

Emulsifier-free Sunscreen Lotion

SYLVACLEAR™ C75V provides emulsion stability and superior water resistance in this sunscreen.

No. Ingredient INCI Designation

Phase

Supplier Weight Percent

1 SYLVACLEAR™ C75V Bis-Stearyl Ethylenediamine/Neopentyl Glycol/ Stearyl
Hydrogenated Dimer Dilinoleate Copolymer

Arizona Chemical 6.00

A


2 Nexbase 2006 FG Hydrogenated Polydecene Neste Oil

A


7.00


3 FINSOLV® TN C12-15 Alkyl Benzoate Innospec

A


7.00


4 TTO-51 ( C )

Titanium Dioxide, Aluminium Hydroxide, Stearic Acid, Silica

B

KOBO


12.00


5 Neoheliopan AV Ethylhexyl Methoxycinnamate (Octinoxate)

Symrise

B


7.50

B


7 Water


6 Neoheliopan OS Ethylhexyl Salicylate Symrise


5.00

Water (Aqua)

Local


45.90

     C
8 Carbopol ETD 2020 Acrylates/C 10-30 Alkyl Acrylate Crosspolymer Lubrizol

0.30

     C
9 Butylene Glycol Butylene Glycol Various

     C
10 Neofect 301 Phenoxyethanol, Caprylyl Glycol


5.00

C

Jan Dekker


1.30


11 BPD- 500 HDI Trimethylol Hexyllactone Crosspolymer, Silica Kobo Products, Inc. 2.00

D

12 Sodium Hydroxide (Sol. 10%)

Sodium Hydroxide, Water

E

Various


1.00

100.00

Process Details:


1. Heat phase A at 80°C until uniform.


2. Premix phase B.


3. Add phase B to phase A maintaining temperature

Tuesday, May 03, 2011

The information and statements herein are believed to be reliable, but are not to be construed as a warranty or representation for which we assume legal responsibility. Users should undertake sufficient verification and testing to determine the suitability for their own particular purpose of any information or products referred to herein. NO WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE IS MADE. Nothing herein is to be taken as permission, inducement or recommendation to practice any patented invention without a license.


Page 02 of 10

Technical Service: Savannah, GA (912) 238-6556

       Sales Service: Jacksonville, FL (800) 526-5294 Sales Service: Almere, The Netherlands +31 36 5462 800

www.arizonachemical.com

Ref #: 0017

Formulary Information


4. Heat phase C to 80°C while stirring. (Hydrate carbopol)


5. Add phase C to phase A+B Mix well under high speed agitation


6. Add phase D to phase A+B+C.


7. Cool to room temperature and adjust the pH with phase E.

Properties:

Viscosity 20,000 cPs (Viscostar Plus, Spindle 6, speed 30 rpm, 20°C) pH 6.50 - 7.50

Stable at RT (25°C) and 40°C for 1 month

Tuesday, May 03, 2011

The information and statements herein are believed to be reliable, but are not to be construed as a warranty or representation for which we assume legal responsibility. Users should undertake sufficient verification and testing to determine the suitability for their own particular purpose of any information or products referred to herein. NO WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE IS MADE. Nothing herein is to be taken as permission, induceme...