KR20010075654A - 금속 플레이크 제조 공정 - Google Patents
금속 플레이크 제조 공정 Download PDFInfo
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- KR20010075654A KR20010075654A KR1020017005006A KR20017005006A KR20010075654A KR 20010075654 A KR20010075654 A KR 20010075654A KR 1020017005006 A KR1020017005006 A KR 1020017005006A KR 20017005006 A KR20017005006 A KR 20017005006A KR 20010075654 A KR20010075654 A KR 20010075654A
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Abstract
Description
Claims (17)
- 증착 체임버를 제공하는 단계,상기 증착 체임버 내에 이송 장치를 배치하는 단계,상기 이송 장치쪽으로 향하는 진공 용착 체임버 내에 릴리스 코팅 소스, 및 플레이크 재료층을 용착하는 진공 용착 소스를 제공하는 단계,상기 체임버에 진공을 가하는 단계,를 포함하고,상기 체임버가 진공으로 되는 동안 상기 릴리스 코팅 소스로부터의 릴리스 코팅층 및 상기 진공 용착 소스로부터의 증착 플레이크를 교호로 상기 이송 장치에 순서대로 가하여 교호하는 플레이크 재료층 및 개재하는 릴리스 코팅층이 교호하는 다층 샌드위치를 형성하고,상기 릴리스 코팅층은 매끈한 연속적인 장벽층(barrier layer) 및 플레이크 재료층이 형성될 수 있는 지지면을 형성하는 용해가능한 재료를 포함하고, 이로써 진공으로 된 체임버로부터 샌드위치를 제거하면 개재하는 릴리스 코팅층을 완전하게 용해시켜 이들 층을 플레이크로부터 제거하는 재료와 함께 후속 처리에 의하여 플레이크가 미세한 입자 크기로 용이하게 분리될 수 있는 다층 샌드위치가 제조되는플레이크 제조 공정.
- 제1항에 있어서,상기 릴리스 코팅이 용융 코팅 또는 사출 또는 증착 기술에 의하여 체임버 내에 가해진 유동성 열가소성 폴리머 재료인 플레이크 제조 공정.
- 제1항에 있어서,상기 릴리스 코팅이 증착에 의하여 가해진 무기염 용액인 플레이크 제조 공정.
- 제1항에 있어서,상기 릴리스 코팅이 증착에 의하여 가해진 왁스형 재료인 플레이크 제조 공정.
- 제1항에 있어서,상기 플레이크 재료가 반사성 플레이크를 생산하는 금속을 포함하는 플레이크 제조 공정.
- 제5항에 있어서,상기 금속 플레이크층은 상기 다층 샌드위치 내의 증착 금속층 각각의 양쪽에 접합된 외부 보호 코팅층으로 코팅되고, 상기 보호층 재료는 교차 결합되거나 또는 진공 체임버 내에서 폴리머화되어 상기 보호층이 금속 플레이크에 접합된 상태로 유지되고 이어서 샌드위치층을 플레이크로 분산시키는 플레이크 제조 공정.
- 제6항에 있어서,상기 보호 코팅층이 폴리머층 또는 비활성 무기 재료층인 플레이크 제조 공정.
- 제1항에 있어서, 상기 샌드위치층이 칠드(chilled) 회전 드럼에 가해지는 플레이크 제조 공정.
- 제1항에 있어서, 상기 샌드위치층 재료가 진공 용착 체임버 내에 포함된 칠드 회전 드럼 둘레에 감겨 있는 폴리머 캐리어 막에 가해지는 플레이크 제조 공정.
- 제1항에 있어서,상기 릴리스 코팅 재료가 용해가능한 유기 용매 또는 수용성 재료인 플레이크 제조 공정.
- 제1항에 있어서,상기 릴리스 코팅 재료가 단량체로 분해된 용매 재료로 처리함으로써 용해될 수 있는 강도가 약하게 접합된 교차 결합 재료인 플레이크 제조 공정.
- 제1항에 있어서,상기 릴리스 코팅이 분리 공정을 개시하는 제1 용매에 용해가능하고 이어서 용해 공정을 완료시키는 다량의 제2 용매로 코팅이 처리되는 플레이크 제조 공정.
- 제1항에 있어서,상기 진공 용착 체임버가 1차 진공 펌프 및 보조 터보 펌프를 포함하는 플레이크 제조 공정.
- 제1항에 있어서,상기 릴리스 코팅 재료가 스티렌 또는 아크릴 폴리머 또는 그 혼합물 중에서 선택되는 플레이크 제조 공정.
- 제1항에 있어서,상기 플레이크 재료는 개재된 폴리머 릴리스 코팅층을 가진 다층에 용착되어 결과로서 얻어진 플레이크 제품이 다층 플레이크인 플레이크 제조 공정.
- 제15항에 있어서,상기 다층 플레이크는 견고한 무기 재료 외측 코팅 내에 둘러싸인 금속을 포함하는 플레이크 제조 공정.
- 제15항에 있어서,상기 다층 플레이크는 광 성질을 가진 스택을 포함하는 플레이크 제조 공정.
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US10539998P | 1998-10-23 | 1998-10-23 | |
US60/105,399 | 1998-10-23 |
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KR100703141B1 KR100703141B1 (ko) | 2007-04-05 |
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KR1020017005006A KR100703141B1 (ko) | 1998-10-23 | 1999-10-22 | 금속 플레이크 제조 공정 |
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US (2) | US6398999B1 (ko) |
EP (1) | EP1131473B1 (ko) |
JP (1) | JP4704566B2 (ko) |
KR (1) | KR100703141B1 (ko) |
CN (1) | CN1273638C (ko) |
AT (1) | ATE257182T1 (ko) |
AU (1) | AU765738B2 (ko) |
BR (1) | BR9914744A (ko) |
CA (1) | CA2347830C (ko) |
DE (1) | DE69913982T2 (ko) |
ES (1) | ES2212645T3 (ko) |
MX (1) | MXPA01004046A (ko) |
WO (1) | WO2000024946A1 (ko) |
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- 1999-10-22 KR KR1020017005006A patent/KR100703141B1/ko active IP Right Grant
- 1999-10-22 AT AT99953254T patent/ATE257182T1/de not_active IP Right Cessation
- 1999-10-22 ES ES99953254T patent/ES2212645T3/es not_active Expired - Lifetime
-
2002
- 2002-05-31 US US10/160,395 patent/US20030008068A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2000024946A1 (en) | 2000-05-04 |
EP1131473A1 (en) | 2001-09-12 |
CN1273638C (zh) | 2006-09-06 |
BR9914744A (pt) | 2001-07-31 |
US20030008068A1 (en) | 2003-01-09 |
ATE257182T1 (de) | 2004-01-15 |
KR100703141B1 (ko) | 2007-04-05 |
JP2002528639A (ja) | 2002-09-03 |
ES2212645T3 (es) | 2004-07-16 |
CN1328606A (zh) | 2001-12-26 |
AU6522699A (en) | 2000-05-15 |
DE69913982D1 (de) | 2004-02-05 |
CA2347830A1 (en) | 2000-05-04 |
JP4704566B2 (ja) | 2011-06-15 |
AU765738B2 (en) | 2003-09-25 |
DE69913982T2 (de) | 2004-12-09 |
EP1131473B1 (en) | 2004-01-02 |
CA2347830C (en) | 2008-10-21 |
MXPA01004046A (es) | 2002-07-02 |
US6398999B1 (en) | 2002-06-04 |
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