IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0906572
(2001-07-16)
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우선권정보 |
DE-0003338 (1999-01-28) |
발명자
/ 주소 |
|
대리인 / 주소 |
Hamilton, Brook, Smith & Reynolds, P.C.
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인용정보 |
피인용 횟수 :
3 인용 특허 :
1 |
초록
▼
An injection molding apparatus for underlaying a flexible top material with plastic inside a cavity, which is formed between a female mold core plate and a mold core, with a dipping edge on the female mold side and another dipping edge on the mold core side, which bound a dipping edge gap that adjoi
An injection molding apparatus for underlaying a flexible top material with plastic inside a cavity, which is formed between a female mold core plate and a mold core, with a dipping edge on the female mold side and another dipping edge on the mold core side, which bound a dipping edge gap that adjoins the cavity, into which gap the top material situated in the cavity extends. The dipping edge on the female mold side is formed on a dipping edge slider that is movably mounted on the female mold plate.
대표청구항
▼
An injection molding apparatus for underlaying a flexible top material with plastic inside a cavity, which is formed between a female mold core plate and a mold core, with a dipping edge on the female mold side and another dipping edge on the mold core side, which bound a dipping edge gap that adjoi
An injection molding apparatus for underlaying a flexible top material with plastic inside a cavity, which is formed between a female mold core plate and a mold core, with a dipping edge on the female mold side and another dipping edge on the mold core side, which bound a dipping edge gap that adjoins the cavity, into which gap the top material situated in the cavity extends. The dipping edge on the female mold side is formed on a dipping edge slider that is movably mounted on the female mold plate. l or heteroaryl part is as defined above for the aryl or heteroaryl group, or said two substituents R1and R2together form an adamantyl, norbornyl, fluorenylidene, di(C1-C6)alkylanthracenylidene, or spiro(C5-C6)cycloalkylanthracenylidene group, said group being optionally substituted with at least one of the substituents listed above for R1and R2as an aryl or heteroaryl group; R3,which are identical or different, independently are: a halogen, a hydroxy, a linear or branched alkyl group comprising from 1 to 12 carbon atoms, a cycloalkyl group comprising from 3 to 12 carbon atoms, a linear or branched alkoxy group comprising from 1 to 12 carbon atoms, a haloalkyl, halocycloalkyl, or haloalkoxy group corresponding respectively to the above alkyl, cycloalkyl, and alkoxy groups substituted with at least one halogen atom, an aryl or heteroaryl group as defined above for R1and R2, an aralkyl or heteroaralkyl group in which the alkyl part is linear or branched and comprises from 1 to 4 carbon atoms and in which the aryl or heteroaryl part is as defined above for R1and R2, a phenoxy or naphthoxy group optionally substituted with at least one linear or branched alkyl or alkoxy group comprising from 1 to 12 carbon atoms, one of the following amine or amide groups: --NH2,--NHR, --CONH2,--CONHR, R, R', and R" respectively being as defined above for the amino substituents of R1and R2as aryl or heteroaryl, or a group --OCOR7or --COOR7,wherein R7is a linear or branched alkyl group comprising from 1 to 6 carbon atoms, a cycloalkyl group comprising from 3 to 6 carbon atoms, or a phenyl group optionally substituted with at least one of the substituents listed above for R1and R2as aryl or heteroaryl, or at least two adjacent groups R3together form an aromatic or non-aromatic cyclic group having one ring or two fused rings which ring(s) are 5- to 7-membered, which ring(s) optionally comprise at least one heteroatom selected from the group consisting of oxygen, sulfur, and nitrogen, and which ring(s) are optionally substituted with at least one substituent selected from those given above in the definition for the aryl or heteroaryl groups which can form R1or R2; and m is an integer from 0 to 4. 2. A compound according to claim 1 having formula (I). 3. A compound according to claim 1 having formula (II). 4. A compound according to claim 1, wherein X is an oxygen. 5. A compound according to claim 1, wherein X is an oxygen and R4and R5together form an oxo group. 6. A compound according to claim 1, wherein X is an oxygen and each of R4and R5is a hydrogen. 7. A compound according to claim 1, wherein X is an NR6group. 8. A compound according to claim 1, wherein X is an NR6group and R4and R5together form an oxo group. 9. A compound according to claim 1, wherein X is an NR6group and each of R4and R5is a hydrogen. 10. A compound according to claim 1, wherein X is an NR6group, R4is a hydrogen, and R5is a hydroxy. 11. A compound according to claim 1, wherein at least one of R1and R2is a para-substituted phenyl group. 12. A compound according to claim 1, wherein R1and R2are identical or different and independently represent optionally substituted aryl or heteroaryl groups whose basic structure is selected from the group consisting of those of phenyl, naphthyl, biphenyl, pyridyl, furyl, benzofuryl, dibenzofuryl, N-(C1-C6)-alkylcarbazole, thienyl, benzothienyl, dibenzothienyl, and julolidinyl groups; or R1and R2together f orm an adamantyl or norbornyl group. 13. A compound according to claim 12 having formula. 14. A compound according to claim 12 having formula. 15. A compound according to claim 12, wherein X is an oxygen. 16. A compound according to claim 12, wherein X is an NR6group. 17. A (co)polymer and/or crosslinked product obtained by polymerizing and/or crosslinking and/or grafting at least one monomer comprising at least one compound according to claim 1. 18. A (co)polymer matrix which comprises: at least one (co)polymer and/or crosslinked product according to claim 17. 19. A (co)polymer matrix according to claim 18, wherein the (co)polymer is selected from the group consisting of: an alkyl, cycloalkyl, (poly or oligo)ethylene glycol, aryl or arylalkyl mono-, di-, tri- or tetra-acrylate or mono-, di-, tri- or tetra-methacrylate which is optionally halogenated or which optionally comprises at least one ether and/or ester and/or carbonate and/or carbamate and/or thiocarbamate and/or urea and/or amide group, a polystyrene, polyether, polyester, polycarbonate, polycarbamate, polyepoxide, polyurea, polyurethane, polythiourethane, polysiloxane, polyacrylonitrile, polyamide, aliphatic or aromatic polyester, vinylic polymers, cellulose acetate, cellulose triacetate, cellulose acetate-propionate, or polyvinylbutyral, a (co)polymer obtained from a difunctional monomer of the following formula: in which: R10,R'10,R11and R'11are identical or different and independently are a hydrogen or a methyl group, m1and n1independently are integers between 0 and 4 inclusive, X and X', which are identical or different, are a halogen, and p1and q1independently are integers between 0 and 4 inclusive; a copolymer of at least two types of copolymerizable monomers selected from the group consisting of the monomers which are precursors of the polymers listed above; and combinations thereof. 20. A photochromic compound which is constituted by a compound according to claim 1, or by a mixture of at least two compounds according to claim 1, or by a mixture of at least one compound according to claim 1 and at least one other photochromic compound of a different type and/or at least one non-photochromic coloring agent. 21. A photochromic composition which comprises: at least one compound according to claim 1, and/or at least one linear or crosslinked (co)polymer which contains, in its structure, at least one compound according to claim 1, and optionally, at least one other photochromic compound of a different type and/or at least one non-photochromic coloring agent and/or at least one stabilizer. 22. A (co)polymer matrix which comprises: at least one photochromic composition according to claim 21. 23. A (co)polymer matrix according to claim 22, wherein the (co)polymer is selected from the group consisting of: an alkyl, cycloalkyl, (poly or oligo)ethylene glycol, aryl or arylalkyl mono-, di, tri-, or tetra-acrylate or mono, di-, tri or tetra-methacrylate which is optionally halogenated or which optionally comprises at least one ether and/or ester and/or carbonate and/or carbamate and/or thiocarbamate and/or urea and/or amide group, a polystyrene, polyether, polyester, polycarbonate, polycarbamate, polyepoxide, polyurea, polyurethane, polythiourethane, polysiloxane, polyacrylonitrile, polyamide, aliphatic or aromatic polyester, vinylic polymers, cellulose acetate, cellulose triacetate, cellulose acetate-propionate, or polyvinylbutyral, a (co)polymer obtained from a difunctional monomer of the following formula: in which: R10,R'10,R11and R'11are identical or different and independently are a hydrogen or a methyl group, m1and n1independently are integers between 0 and 4 inclusive, X and X', which are identical or different, are a halogen, and p1and q
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