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NO884444D0 - N-HYDROXYPROPYLISOPROPYLETHER DERIVATIVES OF CHITOSAN AND COSMETIC AGENTS INCLUDING THESE. - Google Patents

N-HYDROXYPROPYLISOPROPYLETHER DERIVATIVES OF CHITOSAN AND COSMETIC AGENTS INCLUDING THESE.

Info

Publication number
NO884444D0
NO884444D0 NO884444A NO884444A NO884444D0 NO 884444 D0 NO884444 D0 NO 884444D0 NO 884444 A NO884444 A NO 884444A NO 884444 A NO884444 A NO 884444A NO 884444 D0 NO884444 D0 NO 884444D0
Authority
NO
Norway
Prior art keywords
hydroxypropylisopropylether
chitosan
derivatives
agents including
cosmetic agents
Prior art date
Application number
NO884444A
Other languages
Norwegian (no)
Other versions
NO884444L (en
Inventor
Gunther Lang
Gerhard Maresch
Hans-Rudi Lenz
Original Assignee
Wella Ag
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.)
Filing date
Publication date
Priority claimed from DE19873703760 external-priority patent/DE3703760A1/en
Application filed by Wella Ag filed Critical Wella Ag
Publication of NO884444L publication Critical patent/NO884444L/en
Publication of NO884444D0 publication Critical patent/NO884444D0/en

Links

NO884444A 1987-02-07 1988-10-06 N-HYDROXYPROPYLISOPROPYLETHER DERIVATIVES OF CHITOSAN AND COSMETIC AGENTS INCLUDING THESE. NO884444D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873703760 DE3703760A1 (en) 1987-02-07 1987-02-07 COSMETIC AGENT BASED ON N-HYDROXYPROPYLISOPROPYLETHERCHITOSANS, AND NEW N-HYDROXYPROPYLISOPROPYLETHER DERIVATIVES OF CHITOSAN
PCT/EP1987/000774 WO1988005790A1 (en) 1987-02-07 1987-12-12 N-hydroxypropylisopropylether derivatives of chitosan and cosmetics containing the same

Publications (2)

Publication Number Publication Date
NO884444L NO884444L (en) 1988-10-06
NO884444D0 true NO884444D0 (en) 1988-10-06

Family

ID=25852265

Family Applications (1)

Application Number Title Priority Date Filing Date
NO884444A NO884444D0 (en) 1987-02-07 1988-10-06 N-HYDROXYPROPYLISOPROPYLETHER DERIVATIVES OF CHITOSAN AND COSMETIC AGENTS INCLUDING THESE.

Country Status (1)

Country Link
NO (1) NO884444D0 (en)

Also Published As

Publication number Publication date
NO884444L (en) 1988-10-06

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