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US4666742A Expired / Lapsed US ⏱️ 0.0 years remaining

Polymer composition containing an organic metal complex and method for producing a metallized polymer from the polymer composition

Assignee: Nissan Chemical Corp
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Filing: 1985-10-02
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Granted: 1987-05-19
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Expires: 2005-10-02
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Abstract

Abstract A polymer composition comprising a polymer and an organic metal complex uniformly dispersed or dissolved therein.

Inventors

  • 👤 Makoto Takakura
  • 👤 Susumu Kondo
  • 👤 Tatsuya Nogami

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 11:40
CPC Classifications
C; C08; C08K; C08K3/00; C08K3/02; C08K3/08; C08K5/00; C08K5/0091; H; H05; H05K; H05K3/00; H05K3/10; H05K3/105; H05K2203/00; H05K2203/11; H05K2203/1105; H05K2203/12; H05K2203/121; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31678

Claims Analysis

Total Claims: 10
Claim 1
Independent Claim 94 words
A method for producing a metallized polymer, which comprises: (a) contacting a polymer film comprising a polymer and an organic metal complex, wherein the weight ratio of the polymer to the metal of said organic metal complex ranges from 99.9:0.1 to 80:20, with a metallizing board made of copper or a copper alloy; (b) forming metal layer on the surface of said film from the liberated metal from said organic metal complex by heating the polymer film and metallizing board of step (a); and (c) recovering a polymer film with a metallized surface thereon.
Claim 2
Independent Claim 94 words
A method for producing a metallized polymer, which comprises: (a) contacting a polymer film comprising a polymer and an organic metal complex, wherein the weight ratio of the polymer to the metal of said organic metal complex ranges from 99.9:0.1 to 80:20, with a metallizing board made of copper or a copper alloy; (b) forming metal layer on the surface of said film from the liberated metal from said organic metal complex by heating the polymer film and metallizing board of step (a); and (c) recovering a polymer film with a metallized surface thereon.
Claim 3
Dependent Claim 40 words
The method according to claim 1, wherein the central metal of the organic metal complex is at least one metal selected from the group consisting of metals of Groups IV-A, V-A, VII-A, VIII and I-B of the Periodic Law Table.
Claim 4
Dependent Claim 41 words
The method acccrding to claim 1, wherein the central metal is at least one metal selected from the group consisting of titanium, zirconium, vanadium, chromium, molybdenum, tungsten, manganese, iron, cobalt, nickel, ruthenium, rhodium, iridium, palladium, osmium, platinum, copper, silver and gold.
Claim 5
Dependent Claim 83 words
The method according to claim 1, wherein the ligand of the organic metal complex is at least one ligand selected from the group consisting of a tertiary phosphine, a tertiary phosphite, carbon monoxide, an aliphatic or alicyclic olefin, a conjugated olefin, an aryl compound, a heterocyclic compound, an organic cyano compound, an organic isonitrile compound, an organic mercapto compound, a compound having an alkyl group, a vinyl group, an allyl group, an ethynyl group or an acyl group, halogen, oxygen, hydrogen and nitrogen.
Claim 6
Dependent Claim 85 words
The method according to claim 1, wherein the ligand of the organic metal complex is at least one ligand selected from the group consisting of triphenylphosphine, tributylphosphine, triethylphosphine, triphenylphosphite, tributylphosphite, triethylphosphite, carbon monoxide, cyclooctadiene, a substituted or unsubstituted cyclopentadiene, cyclooctatetraene, butadiene, pentadiene, a substituted or unsubstituted benzene, acetonitrile, benzonitrile, a compound having a lower alkyl group or a benzyl group, ethylene, propylene, isobutylene, t-butyl-isonitrile, vinyl-isonitrile, benzo-isonitrile, a substituted or unsubstituted acetylene, acetylacetone, ethyl acetyl acetonate, pyridine, thiophene, quinoline, furan, 2,2'-dipyridyl, ethylenedithiol, toluene-3,4-dithiol, chlorine and bromine.
Claim 7
Dependent Claim 135 words
The method according to claim 1, wherein the polymer is at least one polymer selected from the group consisting of an ionomer resin, an acrylonitrile-acrylic-styrene resin, an acrylonitrile-styrene resin, an acrylonitrile-butadienestyrene resin, a methylmethacrylate-butadiene-styrene resin, a phenoxy resin, an ethylene-vinylchloride copolymer, an ethylene-vinylacetate copolymer, a polystyrene, a polyvinylidene chloride, a vinyl acetate, a polyethylene, a polypropylene, a polybutadiene, a polyvinylidene fluoride, a polytetrafluoroethylene, a polyacetal, a polyamide, a polyamide-imide, a polyarylate, a polyether-imide, a polyether-ether ketone, a polyethyleneterephthalate, a polybutyleneterephthalate, a polycarbonate, a polysulphone, a polyethersulphone, a polyphenylene oxide, a polyphenylene sulfide, a polymethylmethacrylate, a guanamine resin, a diallylphthalate resin, a vinyl ester resin, a phenol resin, an unsaturated polyester resin, a furan resin, a polyimide resin, a poly-p-hydroxybenzoate, a urethane resin, a melamine-formaldehyde resin, a urea-formaldehyde resin, an epoxy resin and a xylene-formaldehyde resin.
Claim 8
Dependent Claim 83 words
The method according to claim 1, wherein the polymer is at least one rubber-like polymer selected from the group consisting of a styrene-butadiene rubber, a polybutadiene rubber, a polyisoprene rubber, an acrylonitrile-butadiene rubber, a polychloroprene rubber, a butyl rubber, a urethane rubber, an acrylate rubber, a silicone rubber, a fluorinated rubber, a styrene-block copolymer, a thermoplastic elastomer polyolefin, a thermoplastic elastomer polyvinylchloride, a thermoplastic elastomer polyurethane, a thermoplastic elastomer polyester, a thermopolastic elastomer polyamide, a thermoplastic elastomer fluorinated resin and a natural rubber.
Claim 9
Dependent Claim 20 words
The method of claim 19 wherein said metallizing board is partially coated with a resin not capable of inducing metallization.
Claim 10
Dependent Claim 16 words
The method of claim 8, wherein the surface of the recovered metallized polymer contains a pattern.

References Cited (Backward Citations)

AU60938A Cited
CH417093A Cited
US3438805A Cited
US3535146A Cited
US4049618A Cited
DE2331773A1 Cited
US3937857A Cited
US4006047A Cited
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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1990-05-18 1990-11-17 1991-05-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-05-18 1994-11-17 1995-05-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-05-18 1998-11-17 1999-05-19 $7700.00 Window Closed / Lapsed

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