KR20170077274A - 수지 재료의 에칭 처리용 조성물 - Google Patents
수지 재료의 에칭 처리용 조성물 Download PDFInfo
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- KR20170077274A KR20170077274A KR1020177017328A KR20177017328A KR20170077274A KR 20170077274 A KR20170077274 A KR 20170077274A KR 1020177017328 A KR1020177017328 A KR 1020177017328A KR 20177017328 A KR20177017328 A KR 20177017328A KR 20170077274 A KR20170077274 A KR 20170077274A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K13/00—Etching, surface-brightening or pickling compositions
- C09K13/04—Etching, surface-brightening or pickling compositions containing an inorganic acid
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/14—Chemical modification with acids, their salts or anhydrides
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- C09K13/00—Etching, surface-brightening or pickling compositions
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- C09K13/00—Etching, surface-brightening or pickling compositions
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- C23C18/285—Sensitising or activating with tin based compound or composition
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- 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
- C23C18/31—Coating with metals
- C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
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- C—CHEMISTRY; METALLURGY
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- 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
- C23C18/31—Coating with metals
- C23C18/38—Coating with copper
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- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
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Abstract
Description
| 화합물명 | 실시예 | ||||||
| 1 | 2 | 3 | 4 | 5 | 6 | ||
| 첨가량 (m㏖/L) |
황산망간(Ⅱ) | 7 | 70 | 35 | 70 | ||
| 탄산망간(Ⅱ) | 70 | 35 | 70 | ||||
| 전해 산화 후, 과망간산 이온 분석값(m㏖/L) |
0.40 | 4.4 | 4.1 | 4.2 | 4.3 | 4.2 | |
| 첨가량 (㏖/L) |
메탄 설폰산 | 10 | 10 | 6 | 8 | 2 | 4 |
| 에탄 설폰산 | 4 | ||||||
| p-톨루엔 설폰산 | 2 | ||||||
| 황산 | 8 | 8 | |||||
| 인산 | 2 | ||||||
| 합계 산 농도(㏖/L) | 10 | 10 | 10 | 10 | 12 | 12 | |
| 화합물명 | 비교예 | ||||
| 1 | 2 | 3 | 4 | ||
| 첨가량 (m㏖/L) |
황산망간(Ⅱ) | 70 | 35 | 0.5 | |
| 탄산망간(Ⅱ) | 70 | 35 | |||
| 전해 산화 후, 과망간산 이온 분석값(m㏖/L) |
0.7 | 4.2 | 4.0 | 0.03 | |
| 첨가량 (㏖/L) |
메탄 설폰산 | 6 | 4 | 4 | |
| 에탄 설폰산 | 2 | ||||
| p-톨루엔 설폰산 | 2 | ||||
| 황산 | 8 | 8 | |||
| 인산 | |||||
| 합계 산 농도(㏖/L) | 6 | 8 | 8 | 12 | |
| 욕 안정성 | 피복률 (%) |
외관 | 필 강도 (N/㎝) |
히트 사이클 시험 | |
| 실시예 1 | 건욕 5일 후에 침전 생성 | 100 | 양호 | 6.9 | A |
| 실시예 2 | 건욕 5일 후에 침전 생성 | 100 | 양호 | 10.8 | A |
| 실시예 3 | 건욕 5일 후에 침전 생성 | 100 | 양호 | 10.3 | A |
| 실시예 4 | 건욕 5일 후에 침전 생성 | 100 | 양호 | 10.5 | A |
| 실시예 5 | 건욕 7일 후에 침전 생성 | 100 | 양호 | 12.2 | A |
| 실시예 6 | 건욕 7일 후에도 안정 | 100 | 양호 | 12.4 | A |
| 비교예 1 | 건욕 12시간 후에 침전 생성 | 10 | 불량 | 측정 불능 | ― |
| 비교예 2 | 건욕 3일 후에 침전 생성 | 50 | 불량 | 1.7 | ― |
| 비교예 3 | 건욕 16시간 후에 침전 생성 | 45 | 불량 | 1.5 | ― |
| 비교예 4 | 건욕 7일 후에도 안정 | 100 | 양호 | 3.3 | C |
| 화합물명 | 실시예 | ||||||
| 7 | 8 | 9 | 10 | 11 | 12 | ||
| 첨가량 (m㏖/L) |
과망간산칼륨(ⅤⅡ) | 7 | 70 | 35 | 70 | ||
| 과망간산나트륨(ⅤⅡ) | 70 | 35 | 70 | ||||
| 안정화 후, 과망간산 이온 분석값(m㏖/L) |
0.42 | 4.2 | 4.4 | 4.0 | 4.2 | 4.0 | |
| 첨가량 (㏖/L) |
메탄 설폰산 | 10 | 10 | 6 | 8 | 2 | 4 |
| 에탄 설폰산 | 4 | ||||||
| p-톨루엔 설폰산 | 2 | ||||||
| 황산 | 8 | 8 | |||||
| 인산 | 2 | ||||||
| 합계 산 농도(㏖/L) | 10 | 10 | 10 | 10 | 12 | 12 | |
| 화합물명 | 비교예 | ||||
| 5 | 6 | 7 | 8 | ||
| 첨가량 (m㏖/L) |
과망간산칼륨(ⅤⅡ) | 70 | 35 | 0.5 | |
| 과망간산나트륨(ⅤⅡ) | 70 | 35 | |||
| 안정화 후, 과망간산 이온 분석값(m㏖/L) |
0.1 | 4.5 | 4.0 | 0.03 | |
| 첨가량 (㏖/L) |
메탄 설폰산 | 6 | 4 | 4 | |
| 에탄 설폰산 | 2 | ||||
| p-톨루엔 설폰산 | 2 | ||||
| 황산 | 8 | 8 | |||
| 인산 | |||||
| 합계 산 농도(㏖/L) | 6 | 8 | 8 | 12 | |
| 욕 안정성 | 피복률 (%) |
외관 | 필 강도 (N/㎝) |
히트 사이클 시험 | |
| 실시예 7 | 건욕 5일 후에 침전 생성 | 100 | 양호 | 6. 1 | A |
| 실시예 8 | 건욕 5일 후에 침전 생성 | 100 | 양호 | 10.1 | A |
| 실시예 9 | 건욕 5일 후에 침전 생성 | 100 | 양호 | 10.8 | A |
| 실시예 10 | 건욕 5일 후에 침전 생성 | 100 | 양호 | 10.8 | A |
| 실시예 11 | 건욕 7일 후에 침전 생성 | 100 | 양호 | 11.9 | A |
| 실시예 12 | 건욕 7일 후에도 안정 | 100 | 양호 | 12.2 | A |
| 비교예 5 | 건욕 직후에 분해 | 평가 없음 | |||
| 비교예 6 | 건욕 12시간 후에 침전 생성 | 50 | 불량 | 1.6 | ― |
| 비교예 7 | 건욕 8시간 후에 침전 생성 | 50 | 불량 | 1.3 | ― |
| 비교예 8 | 건욕 7일 후에도 안정 | 100 | 양호 | 3.3 | C |
| 화합물명 | 실시예 | ||||||
| 13 | 14 | 15 | 16 | 17 | 18 | ||
| 첨가량 (m㏖/L) |
황산망간(Ⅱ) | 6 | 100 | 50 | 100 | ||
| 탄산망간(Ⅱ) | 75 | 25 | 75 | ||||
| 과망간산칼륨(ⅤⅡ) | 0.4 | 5 | 2.5 | 5 | |||
| 과망간산나트륨(ⅤⅡ) | 5 | 2.5 | 5 | ||||
| 안정화 후, 과망간산 이온 분석값(m㏖/L) |
0.4 | 4.5 | 4.9 | 4.4 | 4.5 | 4.7 | |
| 첨가량 (㏖/L) |
메탄설폰산 | 10 | 2 | 4 | |||
| 황산 | 10 | 10 | 12 | 8 | 8 | ||
| 합계 산 농도(㏖/L) | 10 | 10 | 12 | 10 | 10 | 12 | |
| 화합물명 | 비교예 | ||||
| 9 | 10 | 11 | 12 | ||
| 첨가량 (m㏖/L) |
황산망간(Ⅱ) | 8 | 25 | ||
| 탄산망간(Ⅱ) | 25 | 100 | 2 | ||
| 과망간산칼륨(ⅤⅡ) | 0.8 | 5 | 0.1 | ||
| 과망간산나트륨(ⅤⅡ) | 5 | ||||
| 과망간산 이온 분석값(m㏖/L) | 0.4 | 2.5 | 3.4 | 0.1 | |
| 첨가량 (㏖/L) |
메탄 설폰산 | 6 | 6 | ||
| 황산 | 8 | 12 | |||
| 합계 산 농도(㏖/L) | 6 | 6 | 8 | 12 | |
| 욕 안정성 | 피복률 (%) |
외관 | 필 강도 (N/㎝) |
히트 사이클 시험 | |
| 실시예 13 | 건욕 5일 후에 침전 생성 | 100 | 양호 | 7.1 | A |
| 실시예 14 | 건욕 5일 후에 침전 생성 | 100 | 양호 | 10.4 | A |
| 실시예 15 | 건욕 5일 후에 침전 생성 | 100 | 양호 | 11.3 | A |
| 실시예 16 | 건욕 5일 후에 침전 생성 | 100 | 양호 | 10.5 | A |
| 실시예 17 | 건욕 7일 후에 침전 생성 | 100 | 양호 | 11.2 | A |
| 실시예 18 | 건욕 7일 후에도 안정 | 100 | 양호 | 12.1 | A |
| 비교예 9 | 건욕 12시간 후에 침전 생성 | 30 | 불량 | 0.9 | ― |
| 비교예 10 | 건욕 12시간 후에 침전 생성 | 40 | 불량 | 1.7 | ― |
| 비교예 11 | 건욕 24시간 후에 침전 생성 | 80 | 불량 | 5.9 | ― |
| 비교예 12 | 건욕 7일 후에도 안정 | 10 | 불량 | 측정 불가 | C |
| 화합물명 | 실시예 | ||||||
| 19 | 20 | 21 | 22 | 23 | 24 | ||
| 첨가량 (m㏖/L) |
황산망간(Ⅱ) | 6 | 100 | 50 | |||
| 탄산망간(Ⅱ) | 75 | 25 | 75 | ||||
| 과망간산칼륨(ⅤⅡ) | 70 | 0.4 | 5 | 2.5 | |||
| 과망간산나트륨(ⅤⅡ) | 5 | 2.5 | 5 | ||||
| 안정화 후, 과망간산 이온 분석값(m㏖/L) |
4.5 | 0.4 | 4.6 | 4.9 | 4.8 | 4.7 | |
| 첨가량 (㏖/L) |
메탄 설폰산 | 10 | 2 | ||||
| 황산 | 12 | 10 | 10 | 12 | 8 | ||
| 무수 황산마그네슘 | 0.5 | 0.2 | |||||
| 무수 염화마그네슘 | 0.2 | 0.5 | 0.2 | ||||
| 무수 질산마그네슘 | 0.2 | ||||||
| 욕 안정성 | 피복률 (%) |
외관 | 필 강도 (N/㎝) |
히트 사이클 시험 | |
| 실시예 19 | 건욕 7일 후에 침전 생성 | 100 | 양호 | 10.1 | A |
| 실시예 20 | 건욕 7일 후에도 안정 | 100 | 양호 | 11 | A |
| 실시예 21 | 건욕 7일 후에도 안정 | 100 | 양호 | 11.1 | A |
| 실시예 22 | 건욕 7일 후에도 안정 | 100 | 양호 | 10.9 | A |
| 실시예 23 | 건욕 7일 후에도 안정 | 100 | 양호 | 11.8 | A |
| 실시예 24 | 건욕 7일 후에도 안정 | 100 | 양호 | 11.2 | A |
| 첨가량 (m㏖/L) |
과망간산나트륨(ⅤⅡ) | 0.07 |
| 메탄 설폰산 | 4 | |
| 황산 | 8 | |
| 비중(건욕 직후) | 1.58 | |
| 가열 조건 | 비중 | 체적 (%) |
||||
| 온도 (℃) |
처리 시간 (시간) |
건조 공기 불어 넣음 |
기압 (MPa) |
|||
| 처리 전(25℃ 48시간 방치욕) | 1.53 | 109 | ||||
| 시험예 1 | 70 | 60 | 무 | 0.10 (대기압) |
1.58 | 100 |
| 시험예 2 | 0.07 | 1.59 | 98 | |||
| 시험예 3 | 유 | 0.10 (대기압) |
1.59 | 98 | ||
| 시험예 4 | 0.07 | 1.61 | 95 | |||
| 시험예 5 | 90 | 6 | 무 | 0.10 (대기압) |
1.58 | 100 |
| 첨가량(㏖/L) | 황산망간(Ⅱ) | 0.07 |
| 메탄 설폰산 | 4 | |
| 황산 | 8 |
| 오존 발생량 (㎎/H) |
처리 온도 (℃) |
버블링 방식 | 과망간산 이온 농도 (㎎/L) |
|
| 시험예 1 | 200 | 25 |
통상 버블링 | 1.5 |
| 시험예 2 | 마이크로버블링 | 7.5 | ||
| 시험예 3 | 50 | 마이크로버블링 | 12 | |
| 시험예 4 | 70 | 마이크로버블링 | 15 | |
| 시험예 5 | 1000 | 25 | 통상 버블링 | 7.5 |
| 시험예 6 | 마이크로버블링 | 37.5 | ||
| 시험예 7 | 50 | 마이크로버블링 | 60 | |
| 시험예 8 | 70 | 마이크로버블링 | 75 | |
| 비교 시험예 1 | 0 (공기 교반) |
25 | 통상 버블링 | 0 |
| 비교 시험예 2 | 마이크로버블링 | 0 | ||
| 비교 시험예 3 | 50 | 마이크로버블링 | 0 | |
| 비교 시험예 4 | 70 | 마이크로버블링 | 0 |
Claims (11)
- 과망간산 이온의 농도가 0.2m㏖/L 이상으로서, 산 성분을 합계 농도로서 10㏖/L 이상 함유하고, 또한 하기를 만족하는 수용액으로 이루어지는
수지 재료의 에칭 처리용 조성물:
2가 망간 이온의 몰 농도를 과망간산 이온의 몰 농도에 대하여 15배 이상으로 하는 것.
- 제1항에 있어서,
과망간산 이온이 수용액 중에서 2가의 망간 이온을 전해 산화하여 형성된 것인
에칭 처리용 조성물.
- 제1항에 있어서,
과망간산 이온이 수용액 중에 과망간산염을 용해하여 형성된 것인
에칭 처리용 조성물.
- 제1항에 있어서,
제1항의 조건을 만족하는 수용액으로서, 상기 수용액이 2가 망간 이온을 포함하는 산성 수용액에 과망간산염을 첨가하여 조제된 것인
에칭 처리용 조성물.
- 제1항 내지 제4항 중 어느 한 항에 기재된 에칭 처리용 조성물을 처리 대상의 수지 재료의 피처리면에 접촉시키는 것을 특징으로 하는
수지 재료의 에칭 처리 방법.
- 제5항의 방법에 의하여 에칭 처리를 실시한 후, 무전해 도금용 촉매를 부여하는 공정과 무전해 도금 처리를 실시하는 공정을 포함하는
수지 재료에 대한 도금 방법.
- 제1항 내지 제4항 중 어느 한 항에 기재된 에칭 처리용 조성물의 체적 증가가 발생한 경우에, 상기 에칭 처리용 조성물을 가열에 의하여 농축하는 것을 특징으로 하는
에칭 처리용 조성물의 관리 방법.
- 제1항 내지 제4항 중 어느 한 항에 기재된 에칭 처리용 조성물에 있어서의 과망간산 이온 농도가 저하한 경우에, 상기 에칭 처리용 조성물에 오존 가스를 불어 넣는 것을 특징으로 하는
에칭 처리용 조성물의 관리 방법.
- 수지 재료의 에칭 처리용 조성물의 제조 방법으로서,
(Ⅰ) 산성의 수용액 중에 2가 망간염을 용해하여 2가 망간 이온을 포함하는 산성 수용액을 조제하는 공정 1 및,
(Ⅱ) 2가 망간 이온을 포함하는 산성 수용액에 과망간산염을 첨가하는 공정 2를 갖고,
에칭 처리용 조성물은 과망간산 이온의 농도가 0.2m㏖/L 이상으로서, 산 성분을 합계 농도로서 10㏖/L 이상 함유하는 수용액으로 이루어지는
에칭 처리용 조성물의 제조 방법.
- 제9항에 있어서,
공정 1에 의해 조제되는 산성 수용액 중의 2가 망간 이온의 농도가 3.3m㏖/L 이상인
에칭 처리용 조성물의 제조 방법.
- 제9항 또는 제10항에 있어서,
공정 2는 2가 망간 이온을 포함하는 산성 수용액에 2가 망간 이온의 몰 농도에 대하여 1/15 이하의 몰 농도로 되는 양의 과망간산염을 첨가하는 공정인
에칭 처리용 조성물의 제조 방법.
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