JP2004197221A - 合成物質電気メッキ用基板の活性化方法 - Google Patents
合成物質電気メッキ用基板の活性化方法 Download PDFInfo
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- JP2004197221A JP2004197221A JP2003400018A JP2003400018A JP2004197221A JP 2004197221 A JP2004197221 A JP 2004197221A JP 2003400018 A JP2003400018 A JP 2003400018A JP 2003400018 A JP2003400018 A JP 2003400018A JP 2004197221 A JP2004197221 A JP 2004197221A
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- 239000000758 substrate Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims description 52
- 230000003213 activating effect Effects 0.000 title claims description 3
- 239000000126 substance Substances 0.000 title abstract description 9
- 238000009713 electroplating Methods 0.000 title description 4
- 239000012190 activator Substances 0.000 claims abstract description 23
- 230000004913 activation Effects 0.000 claims abstract description 19
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 9
- 150000007522 mineralic acids Chemical class 0.000 claims abstract description 8
- 229910000510 noble metal Inorganic materials 0.000 claims abstract description 6
- 238000006722 reduction reaction Methods 0.000 claims abstract 2
- 231100001010 corrosive Toxicity 0.000 claims description 18
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- 239000004952 Polyamide Substances 0.000 claims description 12
- 230000007797 corrosion Effects 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 claims description 12
- 229920002647 polyamide Polymers 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 9
- 150000002500 ions Chemical class 0.000 claims description 7
- -1 palladium ions Chemical class 0.000 claims description 7
- 239000003518 caustics Substances 0.000 claims description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 4
- 229910021645 metal ion Inorganic materials 0.000 claims description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 4
- 150000007524 organic acids Chemical class 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- 239000002738 chelating agent Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 2
- 230000003628 erosive effect Effects 0.000 claims description 2
- 235000019253 formic acid Nutrition 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 40
- 239000002184 metal Substances 0.000 abstract description 40
- 238000007747 plating Methods 0.000 abstract description 32
- 239000000080 wetting agent Substances 0.000 abstract description 6
- 238000005530 etching Methods 0.000 abstract 6
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- 238000001994 activation Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 55
- 229920002994 synthetic fiber Polymers 0.000 description 29
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 19
- 238000000576 coating method Methods 0.000 description 18
- 230000003750 conditioning effect Effects 0.000 description 15
- 239000011248 coating agent Substances 0.000 description 14
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 229910052759 nickel Inorganic materials 0.000 description 9
- 239000000203 mixture Substances 0.000 description 6
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 239000011133 lead Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 150000004696 coordination complex Chemical class 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000001465 metallisation Methods 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- YPTUAQWMBNZZRN-UHFFFAOYSA-N dimethylaminoboron Chemical compound [B]N(C)C YPTUAQWMBNZZRN-UHFFFAOYSA-N 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000000366 colloid method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910001453 nickel ion Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical compound [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/42—Introducing metal atoms or metal-containing groups
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1646—Characteristics of the product obtained
- C23C18/165—Multilayered product
- C23C18/1653—Two or more layers with at least one layer obtained by electroless plating and one layer obtained by electroplating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
- C23C18/2046—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by chemical pretreatment
- C23C18/2073—Multistep pretreatment
- C23C18/208—Multistep pretreatment with use of metal first
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/22—Roughening, e.g. by etching
- C23C18/24—Roughening, e.g. by etching using acid aqueous solutions
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/28—Sensitising or activating
- C23C18/30—Activating or accelerating or sensitising with palladium or other noble metal
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/54—Electroplating of non-metallic surfaces
- C25D5/56—Electroplating of non-metallic surfaces of plastics
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- Polymers & Plastics (AREA)
- Chemically Coating (AREA)
- Electroplating Methods And Accessories (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
合成物質表面を腐食し、活性化し、洗浄し、随意に促進剤で処理し、化学還元的に電気分解により金属メッキする。
【解決手段】
、合成物質基板の腐食と活性化を共通の操作工程で行い、少なくとも一つの無機酸含有腐食剤とイオノゲン活性化剤を含む第一溶液中で行う。一つ以上の腐食剤、腐食活性浸潤剤、塩酸および貴金属イオン含有活性化剤を含む溶液を合成物質基板の腐食と活性化を同時に行う。
【選択図】
なし。
Description
とによって、金属メッキすることが可能である。それに起因する全く特定の作業条件の維持に基づき、そのような方法は、極めて干渉感受性なことが多い。操作条件の極小さな変化でも、合成物質表面が最適に準備されなくなり得るので、合成物質表面上に作業者が安全な、満足のいく金属被膜の付着および十分に再現性のある結果は、これまでは得られていない。特に、間違った腐食時間は、粗悪品率を低く維持するのに非常に厳密な制御が必要になるほどに、表面を不都合に変化させる。
そのため、従来の方法の場合よりもずっと良好な金属被膜と合成物質の付着を促す。
る。それによって、作業者に安全な付着性の良い金属メッキが促進される。さらに、この発明に従う方法の個々の操作工程中、個々の溶液をろ過することを提供する。これは、槽中か、例えば、電気透析によるように、槽の外で分岐副電流により行うことができる。
ポリアミド−合成物質の実施例
操作工程1:調整(前処理と活性化)
金属メッキすべき合成物質表面を塩酸含有ポリアミド腐食剤と貴金属イオンを含む第一溶液に入れた。ポリアミド腐食剤として、特に、有機酸を用い、貴金属イオンとして、特に、塩化パラジウムを使用した。
槽組成: 250ml/lのHCl(37%)
5ml/lの腐食活性浸潤剤
25ml/lの酢酸
50ppmのPd2+
反応時間: 4分間
反応温度: 30℃
付加的パラメーター:ろ過
品物の移動
操作工程2:洗浄
調整した合成物質基板を、少なくとも一回、理想的には三回洗浄した。
操作工程3:促進剤溶液(随意に)
金属メッキすべき合成物質表面を随意に、第一溶液による処理結果に応じて、少なくとも一つの、外部電解なしで金属メッキを行う次ぎの溶液に適合させた第一還元剤とさらに別の還元剤を含む第二溶液に入れた。還元剤として、特に、次亜リン酸ナトリウムとジメチルアミノボランを用いた。
槽組成: 20g/lの次亜リン酸ナトリウム
1g/lのジメチルアミノボラン
反応時間: 4分間
反応温度: 45℃
付加的パラメーター:ろ過
第二溶液中での合成物質基板の処理は、35から55℃、好ましくは40から50℃の温度で1から10分間、好ましくは4から6分間の時間内に行うことが好都合である。
操作工程4:洗浄(随意に)
この個所で必要に応じて、さらに一回洗浄を行った。
操作工程5:化学ニッケル
前処理結果に応じて、場合によっては、処理構成に応じて、合成物質基板を操作工程2,3か4に続いて、化学還元性被膜(化学ニッケル)を被覆する第三溶液に入れた。この溶液は、ニッケルイオン、還元剤、特に、次亜リン酸ナトリウム、キレート化剤、特に、クエン酸と塩化アンモニウムおよび安定化剤、特に、鉛イオンを含有した。
槽組成: 4g/lのNi2+イオン
30g/lの次亜リン酸ナトリウム
30g/lのクエン酸
20g/lの塩化アンモニウム
1ppmのPb2+イオン
反応時間: 10分間
反応温度: 65〜68℃
pH範囲: 5.2〜5.4
付加的パラメーター:ろ過
実施例に従って、この発明による調整溶液を用いる場合、ニッケルの外部電解なしの析出が一様に進行し、そのように析出したニッケル被膜は、相応に、しかも、個々の腐食工程と活性化工程で得られたニッケル被膜と比較して高い伝導度をもつことが示された。
ッキを生じさせるため、あらかじめ、その時その時の金属メッキすべき合成物質に調整する必要がなく、上の例で述べた非常に様々な種類の合成物質を費用のかかる操作調整せずに、この発明に従う方法で金属メッキすることができる。記載の調整溶液を用いて腐食と活性化を組み合わせることにより、合成物質表面を金属メッキに対して最適に準備する。
Claims (19)
- 合成物質基板の腐食と活性化を共通の操作工程で行い、少なくとも一つの無機酸含有腐食剤とイオノゲン活性化剤を含む第一溶液中で行うことを特徴とする合成物質基板を腐食し、活性化し、洗浄し、場合によっては、促進剤で処理し、化学還元性および/または続いて電気分解により金属メッキする合成物質基板の金属メッキ方法。
- 合成物質基板として、好ましくはポリアミド基板を用いることを特徴とする請求項1に記載の方法。
- 第一溶液が少なくとも一つ以上の腐食剤、腐食活性浸潤剤、無機酸および貴金属含有活性化剤を含むことを特徴とする請求項1または2に記載の方法。
- 要約した操作工程を第一溶液中で20から90℃、好ましくは30から35℃の温度で行うことを特徴とする請求項1乃至3のいずれか1項に記載の方法。
- 合成物質基板を1から10分間、好ましくは4から6分間、第一溶液で処理することを特徴とする請求項1乃至4のいずれか1項に記載の方法。
- 合成物質基板を1から10分間、好ましくは4から6分間、第二溶液で処理することを特徴とする請求項1乃至5のいずれか1項に記載の方法。
- 合成物質基板を35から55℃、好ましくは40から50℃の温度で第二溶液で処理することを特徴とする請求項1乃至6のいずれか1項に記載の方法。
- 第二溶液が少なくとも一つの、続いて行う外部電解なしの方法に適合させた第一還元剤とさらに別の還元剤を含むことを特徴とする請求項1乃至7のいずれか1項に記載の方法。
- 合成物質基板を5から15分間、好ましくは、8から12分間、第三溶液で化学還元性被覆を行うことを特徴とする請求項1乃至8のいずれか1項に記載の方法。
- 第三溶液が、少なくとも一つの金属イオン、還元剤、キレート化剤および安定化剤を含むことを特徴とする請求項1乃至9のいずれか1項に記載の方法。
- 溶液および/または合成物質基板を溶液中で動かすことを特徴とする請求項1乃至10のいずれか1項に記載の方法。
- 溶液をろ過することを特徴とする請求項1乃至11のいずれか1項に記載の方法。
- 一つ以上の腐食剤、腐食活性浸潤剤、無機酸および貴金属イオン含有活性化剤を含む、合成物質基板の腐食と活性化を同時に行う溶液。
- 前記溶液が腐食剤として有機酸を含むことを特徴とする請求項13に記載の溶液。
- 前記溶液が、0から50g/lの有機酸、好ましくは蟻酸、酢酸および/またはトリフルオロ酢酸を含むことを特徴とする請求項13か14に記載の溶液。
- 前記溶液が、0.001から10g/l、好ましくは0.01から1g/lの腐食活性浸潤剤を含むことを特徴とする請求項13乃至15のいずれか1項に記載の溶液。
- 前記溶液が、腐食活性浸潤剤としてパーフルオロ化または部分フルオロ化浸潤剤を含むことを特徴とする請求項13乃至16のいずれか1項に記載の溶液。
- 前記溶液が、200から300ml/l、好ましくは225から275ml/lの37%の塩酸を含むことを特徴とする請求項13乃至17のいずれか1項に記載の溶液。
- イオノゲン活性化剤が、10から1000ml/l、好ましくは45から55mg/lの二価パラジウムイオンを含むことを特徴とする請求項13乃至18のいずれか1項に記載の溶液。
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| DE10259187A DE10259187B4 (de) | 2002-12-18 | 2002-12-18 | Metallisierung von Kunststoffsubstraten und Lösung zum Beizen und Aktivieren |
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| JP2004197221A true JP2004197221A (ja) | 2004-07-15 |
| JP2004197221A5 JP2004197221A5 (ja) | 2005-06-16 |
| JP4109615B2 JP4109615B2 (ja) | 2008-07-02 |
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| US (1) | US20040132300A1 (ja) |
| EP (1) | EP1441045B1 (ja) |
| JP (1) | JP4109615B2 (ja) |
| KR (1) | KR100600574B1 (ja) |
| CN (1) | CN1328412C (ja) |
| AT (1) | ATE486978T1 (ja) |
| DE (2) | DE10259187B4 (ja) |
| ES (1) | ES2353661T3 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007119919A (ja) * | 2005-10-28 | 2007-05-17 | Enthone Inc | 非導電性基板表面のエッチング方法 |
| JP2017031456A (ja) * | 2015-07-31 | 2017-02-09 | 日立マクセル株式会社 | メッキ部品の製造方法及びメッキ部品 |
| JP2019131839A (ja) * | 2018-01-29 | 2019-08-08 | マクセルホールディングス株式会社 | メッキ膜被覆体の製造方法及び前処理液 |
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| DE102004049663B3 (de) * | 2004-10-11 | 2006-04-13 | Infineon Technologies Ag | Kunststoffgehäuse und Halbleiterbauteil mit derartigem Kunststoffgehäuse sowie Verfahren zur Herstellung derselben |
| WO2006075782A1 (ja) * | 2005-01-17 | 2006-07-20 | Daicel Polymer Ltd. | めっき樹脂成形体の製造方法 |
| CN1876891B (zh) * | 2005-06-10 | 2013-07-03 | 恩通公司 | 使不导电基底直接金属化的方法 |
| JP4275157B2 (ja) * | 2006-07-27 | 2009-06-10 | 荏原ユージライト株式会社 | プラスチック表面の金属化方法 |
| CN101195911B (zh) * | 2006-12-08 | 2011-06-22 | 埃托特克德国有限公司 | 在具有塑料表面的基底上形成涂布金属层的预处理溶液和方法 |
| CN102363383A (zh) * | 2011-08-30 | 2012-02-29 | 常熟市江顺塑料制品有限公司 | 一种复合塑料件 |
| LT5997B (lt) * | 2012-06-05 | 2014-02-25 | Atotech Deutschland Gmbh | Plastikų paviršiaus paruošimo prieš jų cheminį metalizavimą būdas |
| DE102013007432A1 (de) * | 2013-04-30 | 2014-10-30 | Saurer Germany Gmbh & Co. Kg | Faserführendes Textilmaschinen-Kunststoffteil, Textilmaschine mit faserführenden Funktionsbauteilen, Verfahren zum Herstellen eines faserführenden Textilmaschinen-Funktionsbauteils und Verwendung eines Kunststoffkörpers |
| US9364822B2 (en) | 2013-06-28 | 2016-06-14 | Rohm And Haas Electronic Materials Llc | Catalysts for electroless metallization containing five-membered heterocyclic nitrogen compounds |
| CN104878423A (zh) * | 2015-05-08 | 2015-09-02 | 芜湖航天特种电缆厂 | 镀覆方法 |
| CN104988548A (zh) * | 2015-07-21 | 2015-10-21 | 苏州荣昌复合材料有限公司 | 增加工程塑料镀层结合力的表面处理剂及应用 |
| KR20180034611A (ko) * | 2015-07-30 | 2018-04-04 | 바스프 에스이 | 플라스틱 표면을 금속화하는 방법 |
| CN108251874B (zh) * | 2018-01-24 | 2019-08-16 | 永星化工(上海)有限公司 | 适于电镀的功能性树脂组合物上涂布金属层的预处理溶液 |
| CN117178076B (zh) * | 2021-03-29 | 2026-01-30 | 麦德美昂索有限公司 | 聚酰胺的酸洗 |
| CN114775009B (zh) * | 2022-04-26 | 2024-12-03 | 上海瑞尔实业有限公司 | 一种进气格栅高光电镀工艺 |
| CN117004073A (zh) * | 2023-08-21 | 2023-11-07 | 四川华丰科技股份有限公司 | 高效塑料光接枝处理方法以及塑料金属化方法 |
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- 2002-12-18 DE DE10259187A patent/DE10259187B4/de not_active Expired - Fee Related
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2003
- 2003-11-28 JP JP2003400018A patent/JP4109615B2/ja not_active Expired - Fee Related
- 2003-12-01 KR KR1020030086320A patent/KR100600574B1/ko not_active Expired - Fee Related
- 2003-12-10 EP EP03028259A patent/EP1441045B1/de not_active Expired - Lifetime
- 2003-12-10 AT AT03028259T patent/ATE486978T1/de not_active IP Right Cessation
- 2003-12-10 DE DE50313233T patent/DE50313233D1/de not_active Expired - Lifetime
- 2003-12-10 ES ES03028259T patent/ES2353661T3/es not_active Expired - Lifetime
- 2003-12-18 CN CNB200310123221XA patent/CN1328412C/zh not_active Expired - Fee Related
- 2003-12-18 US US10/739,842 patent/US20040132300A1/en not_active Abandoned
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007119919A (ja) * | 2005-10-28 | 2007-05-17 | Enthone Inc | 非導電性基板表面のエッチング方法 |
| JP2017031456A (ja) * | 2015-07-31 | 2017-02-09 | 日立マクセル株式会社 | メッキ部品の製造方法及びメッキ部品 |
| JP2019131839A (ja) * | 2018-01-29 | 2019-08-08 | マクセルホールディングス株式会社 | メッキ膜被覆体の製造方法及び前処理液 |
| JP7005363B2 (ja) | 2018-01-29 | 2022-01-21 | マクセル株式会社 | メッキ膜被覆体の製造方法及び前処理液 |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE486978T1 (de) | 2010-11-15 |
| CN1508287A (zh) | 2004-06-30 |
| US20040132300A1 (en) | 2004-07-08 |
| DE10259187B4 (de) | 2008-06-19 |
| EP1441045A3 (de) | 2006-01-04 |
| DE50313233D1 (de) | 2010-12-16 |
| EP1441045B1 (de) | 2010-11-03 |
| EP1441045A2 (de) | 2004-07-28 |
| ES2353661T3 (es) | 2011-03-03 |
| CN1328412C (zh) | 2007-07-25 |
| JP4109615B2 (ja) | 2008-07-02 |
| KR100600574B1 (ko) | 2006-07-13 |
| DE10259187A1 (de) | 2004-07-01 |
| KR20040054494A (ko) | 2004-06-25 |
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