US4560643A — Use of photosensitive compositions of matter for …

Claim 1

Independent Claim 406 words

A process for producing an image on the surface of an inorganic or organic substrate, which consists essentially of exposing a photosensitive composition of matter, coated on said substrate, which composition of matter contains (a) 0.1 to 20 percent by weight of a compound of the formula I ##STR26## in which R 1 , R 2 , R 3 and R 4 independently of one another are a hydrogen or halogen atom, C 1-20 -alkyl, --OR 7 , --N(R 7 ) 2 , --SR 7 ', --NO 2 , --SO 2 R 7 ', --COR 7 , --COOR 7 , --CON(R 7 ) 2 , C 1-4 -halogenoalkyl, C 1-4 -hydroxyalkyl, --O--C d H 2d --COOH, --O[CH 2 CH(X)O] n --X, ##STR27## --OCO--C(X)═CH 2 , --CO--O[CH 2 CH(X)O] n --X, ##STR28## or N(R 7 )(CO--C(X)═CH 2 ) or R 1 and R 2 and/or R 3 and R 4 together are --CO--OCO-- or --CO--N(R 7 )--CO--, R 5 and R 6 are each hydrogen or together are a direct bond, --CH 2 --, --CH 2 CH 2 --, --CH═CH--, --S--, --O--, --CO-- or --NH--, R 7 is hydrogen, C 1-20 -alkyl, C 1-6 -hydroxyalkyl, allyl, propargyl, --C d H 2d --OCO--C(X)═CH 2 , phenyl, alkylphenyl having 1-4 C atoms in the alkyl moiety, benzyl, phenethyl, or cyclohexyl, R 7 ' has the same meaning as R 7 , with the exception of hydrogen, n is a number from 1 to 50, d is a number from 1 to 4, X is hydrogen or methyl and Y is --CO-- or --CO--CO--, (b) 70 to 99.8 percent by weight of a polymer with H donor groups and an average molecular wieght of at least 2,000 Daltons, or of a polymer mixture which consists of at least one polymer component with H donor groups and an average molecular weight of at least 2,000 Daltons and at least one second polymer component with an average molecular weight of at least 3,000 Daltons, and (c) 0.1 to 10 percent by weight of one or more salts of a metal of group Ib or VIII of the periodic table, the percentages by weight being based on the sum of a+b+c and components a, b and c together make up 100 percent by weight, to light imagewise in order to produce an image of zero-valent, non-conductive metal nuclei and then directly subjecting the resulting image containing substrate to electroless deposition of a metal.

Claim 2

Dependent Claim 406 words

A process for producing an image on the surface of an inorganic or organic substrate, which consists essentially of exposing a photosensitive composition of matter, coated on said substrate, which composition of matter contains (a) 0.1 to 20 percent by weight of a compound of the formula I ##STR26## in which R 1 , R 2 , R 3 and R 4 independently of one another are a hydrogen or halogen atom, C 1-20 -alkyl, --OR 7 , --N(R 7 ) 2 , --SR 7 ', --NO 2 , --SO 2 R 7 ', --COR 7 , --COOR 7 , --CON(R 7 ) 2 , C 1-4 -halogenoalkyl, C 1-4 -hydroxyalkyl, --O--C d H 2d --COOH, --O[CH 2 CH(X)O] n --X, ##STR27## --OCO--C(X)═CH 2 , --CO--O[CH 2 CH(X)O] n --X, ##STR28## or N(R 7 )(CO--C(X)═CH 2 ) or R 1 and R 2 and/or R 3 and R 4 together are --CO--OCO-- or --CO--N(R 7 )--CO--, R 5 and R 6 are each hydrogen or together are a direct bond, --CH 2 --, --CH 2 CH 2 --, --CH═CH--, --S--, --O--, --CO-- or --NH--, R 7 is hydrogen, C 1-20 -alkyl, C 1-6 -hydroxyalkyl, allyl, propargyl, --C d H 2d --OCO--C(X)═CH 2 , phenyl, alkylphenyl having 1-4 C atoms in the alkyl moiety, benzyl, phenethyl, or cyclohexyl, R 7 ' has the same meaning as R 7 , with the exception of hydrogen, n is a number from 1 to 50, d is a number from 1 to 4, X is hydrogen or methyl and Y is --CO-- or --CO--CO--, (b) 70 to 99.8 percent by weight of a polymer with H donor groups and an average molecular wieght of at least 2,000 Daltons, or of a polymer mixture which consists of at least one polymer component with H donor groups and an average molecular weight of at least 2,000 Daltons and at least one second polymer component with an average molecular weight of at least 3,000 Daltons, and (c) 0.1 to 10 percent by weight of one or more salts of a metal of group Ib or VIII of the periodic table, the percentages by weight being based on the sum of a+b+c and components a, b and c together make up 100 percent by weight, to light imagewise in order to produce an image of zero-valent, non-conductive metal nuclei and then directly subjecting the resulting image containing substrate to electroless deposition of a metal.

Claim 3

Dependent Claim 181 words

A process according to claim 1, wherein the composition of matter contains a compound of the formula I in which R 3 and R 4 are hydrogen, R 1 is a halogen atom, C 1-4 -alkyl, --SR 7 ', --COOR 7 , --CON(R 7 ) 2 , chloro- or bromo-alkyl having 1 or 2 C atoms, --ACO--O[CH 2 CH(X)O]n--X or ##STR29## and R 2 is hydrogen, C 1-4 -alkyl, C 1-3 -alkoxy, --COOR 7 , phenylsulfonyl, --NO 2 , --O[CH 2 CH(X)O] n --X, --CO--O|CH 2 CH(X)O|n--X or ##STR30## or R 1 and R 2 are bonded in the ortho-position relative to one another and together are --CO--O--CO-- or --CO--N(R 7 )--CO, R 5 and R 6 are each hydrogen or together are --CH 2 --, --S--, --O--, --CO-- or --NH--, R 7 is C 1-10 -alkyl, C 1-4 -hydroxyalkyl, C 1-4 -alkyl--OCO--C(X)═CH 2 , cyclohexyl or allkyl, R 7 ' has the same meaning as R 7 , with the exception of hydrogen, n is a number from 1 to 10, Y is --CO-- and X is hydrogen or methyl.

Claim 4

Dependent Claim 83 words

A process according to claim 1, wherein the composition of matter contains 4 to 7 percent by weight of a compound of the formula I in which R 1 is bonded in the 2-position and is --COO--C 1-6 -alkyl, or ##STR31## R 2 , R 3 and R 4 are hydrogen, R 5 and R 6 together are --CO-- and Y is --CO--, and 87 to 93 percent by weight of component (b) and 3 to 6 percent by weight of component (c).

Claim 5

Dependent Claim 143 words

A process according to claim 1, wherein the composition of matter contains 4 to 7 percent by weight of a compound of the formula I in which R 3 and R 4 are hydrogen, R 1 and R 2 are bonded in the 1-, 2- and/or 3-position and R 1 is --COO--C 1-6 -alkyl and R 2 is hydrogen, phenylsulfonyl or --NO 2 , or R 1 and R 2 are bonded in the 3,4-position and each is --COO--C 1-6 -alkyl or --COO(CH 2 CH 2 O) n --CH 3 , where n=2 or 3, or together are --CO--N(R 7 )--CO--, in which R 7 is C 2-8 -alkyl or allyl, R 5 and R 6 together are --S-- and Y is --CO--, and 87 to 93 percent by weight of component (b) and 3 to 6 percent by weight of component (c).

Claim 6

Dependent Claim 125 words

A process according to claim 1, wherein the composition of matter contains 4 to 7 percent by weight of a compound of the formula I in which R 1 is bonded in the 1-position and is --COO--C 1-6 -alkyl, and R 2 is bonded in the 3-position and is hydrogen, --NO 2 or phenylsulfonyl, or R 1 and R 2 are bonded in the 3,4-position and each is --COO--C 1-6 -alkyl or --COO(CH 2 CH 2 O) 2 CH 3 or together are --CO--N(C 2-8 -alkyl)--CO--, R 3 and R 4 are hydrogen, R 5 and R 6 together are --S-- and Y is --CO--, and 87 to 93 percent by weight of component (b) and 3 to 6 percent by weight of component (c).

Claim 7

Dependent Claim 188 words

A process according to claim 1, wherein said polymer consisting of identical or different recurring structural elements of the formula ##STR32## in which Z is hydrogen, chlorine or methyl and Z 1 is hydrogen, chlorine, methyl, --OH, --CN, --COOH, --CONH 2 , phenyl, methylphenyl, methoxyphenyl, cyclohexenyl, imidazolyl, pyrrolidonyl, --COO--alkyl having 1-12 C atoms in the alkyl moiety, --COOphenyl, ##STR33## --COO--alkylene--OH having 2-12 C atoms in the alkylene moiety, --COO(CH 2 CH 2 O) p --H or --COO[CH 2 CH(CH 3 )O]p H where p=2-4, --OCOalkyl having 1-4 C atoms in the alkyl moeity, --OCOphenyl, --COalkyl having 1-4 C atoms in the alkyl moiety, C 1-12 -alkoxy, phenoxy, hydroxymethylphenyl, --CONH-- C 1-4 -alkylene--OH, --COO--C 1-4 -alkylene--N(Q')(Q") or --OCO(CH 2 ) x OH, where x=2-5, and Q' is hydrogen or C 1-5 -alkyl and Q" is C 1-5 -alkyl, and in which, in at least 20% of the structural elements of the formula II, Z 1 is OH, --COO--C 2-12 -alkylene--OH, --COO(CH 2 CH 2 O) p H, --COO[CH 2 CH(CH 3 )O] p H, --OCO(CH 2 ) x --OH, where x=2-5, hydroxymethylphenyl, --CONH--C 1-4 -alkylene--OH or --COO--C 1-4 -alkylene--N--(Q')(Q").

Claim 8

Dependent Claim 53 words

A process according to claim 6, wherein Z is hydrogen or methyl and Z 1 is methyl, phenyl, methylphenyl, --COO--C 1-10 -alkyl, --COO--C 2-12 -alkylene--OH, hydroxymethylphenyl or --COO--C 1-4 -alkylene--N(CH 3 ) 2 , the proportion of --COO--C 2-2 -alkylene--OH, hydroxymethylphenyl or --COO--C 1-4 -alkylene--N(CH 3 ) 2 groups being 20 to 70%.

Claim 9

Dependent Claim 69 words

A process according to claim 6, in which, in 55-65% of the structural elements, Z is hydrogen or methyl and Z 1 is --COO(CH 2 ) 2 N(CH 3 ) 2 or --COO(CH 2 ) 2 OH, --COOCH 2 CH(CH 3 )OH or --COO(CH 2 ) 3 OH, and, in 35-45% of the structural elements, Z is hydrogen or methyl and Z 1 is phenyl or --COO--C 1-8 -alkyl.

Claim 10

Dependent Claim 31 words

A process according to claim 1, wherein said polymer contains a polycondensation or polyaddition product which contains identical or different structural elements of the formula III, IV, V or VI ##STR34##

Claim 11

Dependent Claim 203 words

A process according to claim 9, in which said polymer contains an addition product of diols HO--A 4 --OH, dicarboxylic acids HOOC--A 1 --COOH, oligoesters, containing carboxylic acid end groups, of the formula VIII HO--[CO--A.sub.1 --CO--O--A.sub.4 --O].sub.s --CO--A.sub.1 --COOH (VIII) and/or diamines H 2 N--A--NH 2 and diglycidyl compounds of the formula IX ##STR35## in which A is --(CH 2 ) m --, where m=4-10, or the radical of 4,4'-diaminodiphenylmethane, 4,4'-diaminodiphenyl ether or isophoronediamine, A 1 is --(CH 2 ) m --, where m=2-10, 1,3- or 1,4-phenylene or 1,3- or 1,4-cyclohexylene, s is a number from 1 to 100 and A 2 ' is --C m H 2m --, where m=2, 4 or 6, or a group of the formula ##STR36## --(CH 2 CH 2 O) o --CH 2 CH 2 -- and/or --[CH 2 CH(CH 3 )O] o --CH 2 CH(CH 3 )--, where Y'=H or methyl and o=1-40, or an oligomer of the formula X ##STR37## where t=1.2 to 12 and Y'=H or methyl, and A 4 is --C m H 2m --, where m=2-12, --(CH 2 CH 2 O) r --CH 2 CH 2 --, where r=1-40, --CH(CH 3 )CH 2 OCH 2 CH(CH 3 )--, 1,2-cyclohexylene, 2,2'-biphenylene or 1,3-phenylene.

Claim 12

Dependent Claim 49 words

A process according to claim 9, wherein said polymer contains an addition product of diols of the formula XI ##STR38## and diglycidyl compounds of the formula XII or XIII ##STR39## in which z denotes a number from 1 to 8 and o denotes a number from 1 to 10.

Claim 13

Dependent Claim 24 words

A process according to claim 1, wherein the metal salt is a copper-II carboxylate, by itself or as a mixture with a copper-II halide.

Claim 14

Dependent Claim 19 words

A process according to claim 1, wherein the composition of matter additionally contains a solvent and/or a crosslinking agent.

Claim 15

Dependent Claim 13 words

A process according to claim 2, wherein R 1 is chlorine or bromine.

Claim 16

Dependent Claim 11 words

A process according to claim 3, wherein R 1 is --COO-n-butyl.

Claim 17

Dependent Claim 11 words

A process according to claim 5, wherein R 1 is --COO-n-butyl.

Claim 18

Dependent Claim 16 words

A process according to claim 8, wherein Z 1 is --COO methyl, --COO ethyl or --COO-2-ethylhexyl.

Claim 19

Dependent Claim 20 words

A process according to claim 10, wherein s is from 1 to 20, o is 2-20 and v is 1-20.

Claim 20

Dependent Claim 22 words

A process according to claim 12, wherein the metal salt is copper-II acetate, by itself or as a mixture with copper-II bromide.

Claim 21

Dependent Claim 238 words

A process according to claim 9 in which said polymer additionally contains structural elements of the formula VII [CO--A.sub.1 --CO--O--A.sub.4 --O] (VII) in which y is the number 1 or 2, A is --C m H 2m --, where m=2-12, cyclohexylene, naphthylene, phenylene which is unsubstituted or substituted by a methyl, methoxy or nitro group, 1,3- or 1,4-xylylene or the radical of 4,4'-diaminodicyclohexylmethane, 4,4'-diaminodiphenylmethane, 4,4'-diaminodiphenyl ether, 4,4'-diaminodiphenyl sulfone or isophoronediamine, A 1 is a direct bond, --C m H 2m --, where m=2-12, or cyclohexylene, cyclohexenylene, endomethylenecyclohexenylene or phenylene, each of which can be substituted by --CH 3 , A 2 is --C m H 2m --, where m=2-12, phenylene, ##STR40## Y' is hydrogen or methyl, Y 1 and Y 2 independently of one another are hydrogen, chlorine or bromine, Y 3 is --(CH 2 ) 2 --, --CH 2 CH(CH 3 )-- or --(CH 2 ) 4 --, o is a number from 1 to 50, A 3 is ##STR41## or the radical of ethylene-urea, propylene-urea, 5,5-dimethylhydantoin or 2-hydroxyethyl- or 2-hydroxypropyl-5,5-dimethylhydantoin and A 4 is --C m H 2m --, where m=2-12, --(CH 2 CH 2 O) r CH 2 CH 2 --, where r=1-40, --CH(CH 3 )CH 2 OCH 2 CH(CH 3 )--, cyclohexylene, --CH 2 --C(CH 3 ) 2 --CH 2 OCO--C(CH 3 ) 2 --CH 2 --, ##STR42## naphthylene, biphenylene, or phenylene which is unsubstituted or substituted by a methyl, methoxy or nitro group.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1988-12-23	1989-06-24	1989-12-24	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1992-12-23	1993-06-24	1993-12-24	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1996-12-23	1997-06-24	1997-12-24	$7700.00	Window Closed / Lapsed

Use of photosensitive compositions of matter for electroless deposition of metals

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