Pioneer PLW |
Topic concept: Cold processing base
Origin: Paraffin,
Polyethylene
INCI name: Paraffin,
Polyethylene
Description: a new oil gel(Special crystal matrix) , Petrolatum
jelly and wool wax alcohol ´ëü¿ø·á
Ư¡: Filatov condition extraction¿¡ ÀÇÇÑ È¿¼Ò¿Í ºÐÀÚ¼±Åÿ¡ ÀÇÇØ ÃßÃâÇÏ¿© È¿´ÉÀÌ ¶Ù¾î³².
È¿´É :
1. ¿µÇÏ(-25µµ)¿¡¼ ¼·¾¾
60~70µµ ±îÁö Á¡µµ¾ÈÁ¤¼º:
petrolatumÀÇ °æ¿ì solid¹°ÁúÀÎ
PolyethyleneÀÌ ¿Âµµ°¡ ¿Ã¶ó°¡¸é ³ìÀ¸¸é¼ Á¡µµ°¡ ¶Ò ¶³¾îÁö°Ô µÇ´Â ¹Ý¸é,
º» Á¦Ç³ÀÇ °æ¿ì solid(°íü)¾çÀ» ÃÖ¼Ò·Î ÁÙÀÎ °á°ú 90µµ ±îÁö Á¡µµ°¡ ´ú¾îÁöÁö ¾ÊÀ¸¸ç, °í¿Â, Àú¿Â¿¡¼µµ
¾ÈÁ¤ÇÏ¿© ¿ÏÁ¦Ç°ÀÇ °æ¿ì ¿©¸§Çغ¯À̳ª °Ü¿ï³¯¾¾¿¡µµ Æ©ºê¿¡¼ Á¡µµ°¡ º¯ÇÏÁö ¾Ê¾Æ »ç¿ë¿ëÀÌ.
2. À¯È¸¦ ±ú¶ß¸®´Â ¿ø·á ¿Ü¿¡ ·ù¸ÓƼ¼º Á¦Á¦¿Í °°Àº ¹®Á¦¼º ÀÖ´Â ¿ø·á¿Í °ÅÀÇ Á¦ÇѾøÀÌ ¾î¿ï¸²
3. Ȱ¼º¹°ÁúÀÇ
È®»ê(diffusion)ÀÌ Å¹¿ùÇÔ. : Á©¶óƾº¸´Ù
4~100¹è, ¿ï¿Î½º¾ËÄݺ¸´Ù 3~5¹è.
4. Shearing stability: : Á¦Á¶½Ã
thixotrophic effect
5. 50% essential oil absorption., À¯ÈÁ¦ ÷°¡½Ã
water 80% absorption.
6. Cold processing(20µµ): Ȱ¼º¹°ÁúÈ¿´ÉÀ¯Áö, Á¦Á¶¿ëÀÌ
7. ºû¿¡ ´ëÇÑ ¾ÈÁ¤¼º(light
stability)
8. °¡º¿î ÆÛÁü¼º
9. ¸Å¿ì greasy Çϰí fatty ÇÑ
petrolatum ¿¡ ºñÇØ Åõ¸íÇÔ
10. ºü¸¥ Èí¼ö¼º:
solid componentsÇÔ·®ÀÌ ÀûÀ½.
11. Good appearance: No oily
12. Safety: µ¶ÀÏ ¾àÀü(German
Medication Codex)¿¡ µîÀçµÇ¾î ÀÖÀ½
Àû¿ë: W/O
emulsion typeÀÇ cream/ Lotion-Oil base) I cosmetics and
pharmaceuticals
Mucous
membrane(Á¡¸·)
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