PH25383A - Cosmetic articles comprsied of esters of hyaluronic acid with alcohols - Google Patents

Cosmetic articles comprsied of esters of hyaluronic acid with alcohols

Info

Publication number: PH25383A
Authority: PH; Philippines
Prior art keywords: comprsied; alcohols; esters; hyaluronic acid; cosmetic articles
Prior art date: 1985-07-08

Application number

PH37437A

Inventor

Francesco Della Valle

Aurelio Romeo

Original Assignee

Fidia

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1985-07-08

Filing date

1988-08-19

Publication date

1991-06-03

1988-08-19 Application filed by Fidia filed Critical Fidia

1991-06-03 Publication of PH25383A publication Critical patent/PH25383A/en

Links

KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 title 1
150000001298 alcohols Chemical class 0.000 title 1
239000002537 cosmetic Substances 0.000 title 1
150000002148 esters Chemical class 0.000 title 1
229920002674 hyaluronan Polymers 0.000 title 1
229960003160 hyaluronic acid Drugs 0.000 title 1

PH37437A 1985-07-08 1988-08-19 Cosmetic articles comprsied of esters of hyaluronic acid with alcohols PH25383A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT8548322A IT1214658B (en)	1985-07-08	1985-07-08	New total and partial ester(s) of hyaluronic acid and salts

Publications (1)

Publication Number	Publication Date
PH25383A true PH25383A (en)	1991-06-03

Family

ID=11265886

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
PH37440A PH25643A (en)	1985-07-08	1988-08-19	A process for the preparation of films or threads of toal, partial esters of hyaluronic acid
PH37438A PH25382A (en)	1985-07-08	1988-08-19	Sanitary, surgical articles comprised of hyaluronic acid esters with alcohols
PH37439A PH25642A (en)	1985-07-08	1988-08-19	A process fo the preparation of films or threads ot total, partial esters of hyaluronic acid
PH37437A PH25383A (en)	1985-07-08	1988-08-19	Cosmetic articles comprsied of esters of hyaluronic acid with alcohols

Family Applications Before (3)

Application Number	Title	Priority Date	Filing Date
PH37440A PH25643A (en)	1985-07-08	1988-08-19	A process for the preparation of films or threads of toal, partial esters of hyaluronic acid
PH37438A PH25382A (en)	1985-07-08	1988-08-19	Sanitary, surgical articles comprised of hyaluronic acid esters with alcohols
PH37439A PH25642A (en)	1985-07-08	1988-08-19	A process fo the preparation of films or threads ot total, partial esters of hyaluronic acid

Country Status (3)

Country	Link
IT (1)	IT1214658B (en)
PH (4)	PH25643A (en)
ZA (1)	ZA865071B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5824335A (en) *	1991-12-18	1998-10-20	Dorigatti; Franco	Non-woven fabric material comprising auto-crosslinked hyaluronic acid derivatives
IT1254170B (en) *	1991-12-18	1995-09-11	Mini Ricerca Scient Tecnolog	COMPOSITE MEMBRANES FOR GUIDED REGENERATION OF FABRICS
IT1254704B (en) *	1991-12-18	1995-10-09	Mini Ricerca Scient Tecnolog	NON-WOVEN FABRIC ESSENTIALLY CONSTITUTED FROM DERIVATIVES OF HYALURONIC ACID

1985
- 1985-07-08 IT IT8548322A patent/IT1214658B/en active
1986
- 1986-07-08 ZA ZA865071A patent/ZA865071B/en unknown
1988
- 1988-08-19 PH PH37440A patent/PH25643A/en unknown
- 1988-08-19 PH PH37438A patent/PH25382A/en unknown
- 1988-08-19 PH PH37439A patent/PH25642A/en unknown
- 1988-08-19 PH PH37437A patent/PH25383A/en unknown

Also Published As

Publication number	Publication date
PH25643A (en)	1991-08-21
IT1214658B (en)	1990-01-18
PH25382A (en)	1991-06-03
PH25642A (en)	1991-08-21
ZA865071B (en)	1987-09-30
IT8548322A0 (en)	1985-07-08

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