Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1991-09-18
1994-08-09
Lipman, Bernard
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
5253297, 5253301, 5253303, 5253306, 525384, 525385, 526304, 52631841, 52631842, 5263185, C08F 814
Patent
active
053367286
ABSTRACT:
Oral hygiene compositions effective for preventing the adherent deposition of cariogenic bacteria on teeth comprise as active constituents polymers having defined repeating units comprising hydrocarbyl groups with pendant carboxyl and pendant polyalkylene oxide groups in defined ratio. The polymers themselves, their preparation, and a process for treating teeth with the compositions are also claimed.
REFERENCES:
patent: 4200563 (1980-04-01), Komiya
patent: 4230844 (1980-10-01), Chang et al.
patent: 4270953 (1981-06-01), Nakagawa et al.
patent: 4429097 (1984-01-01), Chang et al.
patent: 4435556 (1984-03-01), Masler, III
patent: 4476252 (1984-10-01), Esselborn et al.
Cantwell John B.
Gerrard John J.
Humphries Martyn
Jaworzyn Joseph F.
Nemcek Jozef
Imperial Chemical Industries plc
Lipman Bernard
LandOfFree
Oral hygiene compositions and polymers active therein does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Oral hygiene compositions and polymers active therein, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oral hygiene compositions and polymers active therein will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-216541