Packaged dental composition
First Claim
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1. A storage stable enclosed dental composition, comprising:
- a container, an implement and a dental composition, said implement having an elongated arm and an applicator, said applicator being supported by said arm, said applicator and said dental composition being enclosed by said container, said container comprising a copolymer of a cycloolefin and an open chain olefin, said dental composition, comprising at least 1 percent by weight of volatile organic solvent, at least 99 percent of said solvent remaining in said dental composition in said container after storage at about 43°
C. for one week.
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Abstract
The invention provides a container enclosing an applicator and a dental composition including a volatile organic solvent. The container is sealed. The volatile organic solvent is effectively retained within the container, even after storage at about 43° C. for one week. Preferably the container is made of a copolymer of a cycloolefin and an open chain olefin.
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Citations
30 Claims
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1. A storage stable enclosed dental composition, comprising:
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a container, an implement and a dental composition, said implement having an elongated arm and an applicator, said applicator being supported by said arm, said applicator and said dental composition being enclosed by said container, said container comprising a copolymer of a cycloolefin and an open chain olefin, said dental composition, comprising at least 1 percent by weight of volatile organic solvent, at least 99 percent of said solvent remaining in said dental composition in said container after storage at about 43°
C. for one week. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A stored enclosed dental product made by the process comprising:
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enclosing an applicator and a dental composition having at least one volatile component in a container, said container comprising thermoplastic polymer having a high chemical resistance and a high permeability barrier capability for water, and storing said dental composition in said container for at least two weeks at 37°
C. and after said two weeks at least 90 percent of said volatile component remains in said dental composition in said container.
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22. A stored enclosed dental product made by the process comprising:
enclosing an applicator and a dental adhesive composition comprising volatile organic solvent in a container, said container comprising a thermoplastic copolymer of a cycloolefin and an open chain olefin, and effectively retaining said volatile organic solvent in said dental composition while storing said dental composition in said container for at least 1 week at about 23°
C.- View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30)
Specification