IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0689019
(2000-10-12)
|
발명자
/ 주소 |
- Nikutowski, Enrique A.
- James, Darrell S.
|
출원인 / 주소 |
- 3M Innovative Properties Company
|
인용정보 |
피인용 횟수 :
94 인용 특허 :
44 |
초록
▼
An adhesive suitable for use in the oral environment is provided. The adhesive comprises a filler, hardenable resin, a hardener, and a colorant, the composition has an initial color prior to exposure to actinic radiation and a final color that is different from the initial color subsequent to the co
An adhesive suitable for use in the oral environment is provided. The adhesive comprises a filler, hardenable resin, a hardener, and a colorant, the composition has an initial color prior to exposure to actinic radiation and a final color that is different from the initial color subsequent to the composition being exposed to actinic radiation. The adhesive can be precoated on to orthodontic appliances.
대표청구항
▼
An adhesive suitable for use in the oral environment is provided. The adhesive comprises a filler, hardenable resin, a hardener, and a colorant, the composition has an initial color prior to exposure to actinic radiation and a final color that is different from the initial color subsequent to the co
An adhesive suitable for use in the oral environment is provided. The adhesive comprises a filler, hardenable resin, a hardener, and a colorant, the composition has an initial color prior to exposure to actinic radiation and a final color that is different from the initial color subsequent to the composition being exposed to actinic radiation. The adhesive can be precoated on to orthodontic appliances. α defined below on said aryl moiety, (x) aralkylthio groups having from 7 to 12 carbon atoms which are unsubstituted or have from 1 to 5 substituents selected from substituents α defined below on said aryl moiety, (xi) aryloxyalkyl groups in which said aryl moiety is an aryl group having from 6 to 10 carbon atoms which are unsubstituted or have from 1 to 5 substituents selected from substituents α defined below and said alkyl moiety is a straight or branched chain alkyl group having from 1 to 4 carbon atoms, (xii) pyridyl, (xiii) quinolyl, (xiv) amino groups, (xv) straight or branched chain monoalkylamino groups in which said alkyl moiety has from 1 to 4 carbon atoms, and (xvi) straight or branched chain dialkylamino groups in which each of said alkyl moieties may be the same or different and each has from 1 to 4 carbon atoms, X is a phenyl group which is unsubstituted or has 1 to 3 substituents a defined below or a hetero aryl group selected from the group consisting of pyridyl, quinolyl and isoquinolyl, said hetero aryl group being unsubstituted or having from 1 to 3 substituents selected from substituents α defined below; said substituents α are selected from the group consisting of (i) straight or branched chain alkyl groups having from 1 to 6 carbon atoms, (ii) straight or branched chain halogenated alkyl groups having from 1 to 4 carbon atoms, (iii) hydroxyl groups, (iv) straight or branched chain aliphatic acyloxy groups having from 1 to 5 carbon atoms, (v) straight or branched chain aliphatic acyl groups having from 1 to 5 carbon atoms, (vi) straight or branched chain alkoxy groups having from 1 to 4 carbon atoms, (vii) straight or branched chain halogenated alkoxy groups having from 1 to 4 carbon atoms, (viii) straight or branched chain alkylenedioxy groups having from 1 to 4 carbon atoms, (ix) aralkyloxy groups having from 7 to 12 carbon atoms which are unsubstituted or have from 1 to 3 substituents selected from substituents β defined below, (x) straight or branched chain alkylthio groups having from 1 to 4 carbon atoms, (xi) straight or branched chain alkylsulfonyl groups having from 1 to 4 carbon atoms, (xii) halogen atoms, (xiii) nitro groups, (xiv) cyano groups, (xv) amino groups, (xvi) straight or branched chain monoalkylamino groups in which said alkyl moiety has from 1 to 4 carbon atoms, (xvii) straight or branched chain alkoxycarbonylamino groups in which said alkoxy moiety has from 1 to 4 carbon atoms, (xviii) straight or branched chain dialkylamino groups in which said alkyl moieties are the same or different and each has from 1 to 4 carbon atoms, (xix) a phenyl group which is unsubstituted or has 1 to 3 substituents β defined below and (xx) a hetero aryl group selected from the group consisting of pyridyl, quinolyl and isoquinolyl, said hetero aryl group being unsubstituted or having from 1 to 3 substituents β defined below; said substituents β are selected from the group consisting of (i) straight or branched chain alkyl groups having from 1 to 6 carbon atoms, (ii) straight or branched chain halogenated alkyl groups having from 1 to 4 carbon atoms, (iii) hydroxyl groups, (iv) straight or branched chain alkoxy groups having from 1 to 4 carbon atoms, (v) straight or branched chain halogenated alkoxy groups having from 1 to 4 carbon atoms, (vi) straight or branched chain alkylenedioxy groups having from 1 to 4 carbon atoms, (vii) straight or branched chain hydroxyalkyl groups having from 1 to 4 carbon atoms, (viii) straight or branched chain aliphatic acyl groups having from 1 to 5 carbon atoms, (ix) halogen atoms, (x) nitro groups, (xi) cyano groups, (xii) carboxyl groups, (xiii) amino groups, (xiv) straight or branched chain monoalkylamino groups in which said alkyl moiety has from 1 to 4 carbon atoms, (xv) straight or branched chain dialkylamino groups in which said alkyl moieties may be the same or different and each has from 1 to 4 carbon atoms, (xvi) straight or branched chain aminoalkyl
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