KR950012873B1 - 내노화성 내,외장재의 제조방법 - Google Patents
내노화성 내,외장재의 제조방법 Download PDFInfo
- Publication number
- KR950012873B1 KR950012873B1 KR1019920013301A KR920013301A KR950012873B1 KR 950012873 B1 KR950012873 B1 KR 950012873B1 KR 1019920013301 A KR1019920013301 A KR 1019920013301A KR 920013301 A KR920013301 A KR 920013301A KR 950012873 B1 KR950012873 B1 KR 950012873B1
- Authority
- KR
- South Korea
- Prior art keywords
- coated
- fiberboard
- laminate
- synthetic resin
- manufacturing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (2)
- 폐섬유를 분쇄, 타면(打綿)한 후 120℃∼150℃ 온도에서 압축하여 복수개의 섬유판지(1)(1')를 형성시키는 공정과, 상기 섬유판지(1)(1')를 연속적으로 이동시키면 섬유판지(1)(1')상에 메라민수지와 폴리에틸렌수지, 불연제, 방염제, 안료를 혼합한 합성수지층(2)(2')을 피복하여 상기 합성수지층(2)(2')이 섬유판지(1)(1')에 침투되면서 코팅되게 하는 공정과, 상기 코팅된 적층체를 170∼220℃에서 압을 가하면서 건조시키는 공정과, 이렇게 건조된 각 적층체(1)(2), (1')(2')를 접촉함과 함께 석회석, 펄프, 마사( 또는 아크릴)중 선택된 1종 또는 2종 이상의 분말물질(3)를 적층체(1)(2')에 코팅하는 공정과, 이렇게 코팅된 적층체를 핫 프레스(Hot Pres)로 압축하고 서서히 냉각 후 콜드 프레스(Cold Pres)함을 특징으로 하는 내노화성 내, 외장재의 제조방법.
- 제 1 항에 있어서, 분말물질(3)을 코팅하는 공정에 이어서 170∼220℃에서 핫 프레스하고 70∼100℃에서 콜드 프레스함을 특징으로 하는 내노화성 내, 외장재의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920013301A KR950012873B1 (ko) | 1992-07-24 | 1992-07-24 | 내노화성 내,외장재의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920013301A KR950012873B1 (ko) | 1992-07-24 | 1992-07-24 | 내노화성 내,외장재의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940002047A KR940002047A (ko) | 1994-02-16 |
KR950012873B1 true KR950012873B1 (ko) | 1995-10-23 |
Family
ID=19336957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920013301A KR950012873B1 (ko) | 1992-07-24 | 1992-07-24 | 내노화성 내,외장재의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950012873B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040038396A (ko) * | 2002-10-31 | 2004-05-08 | 한정광 | 환경친화형 신소재 섬유를 이용한 휀스의 제조방법 |
KR20040038399A (ko) * | 2002-10-31 | 2004-05-08 | 우상호 | 환경친화형 신소재 섬유를 이용한 컴팩트디스크 보관함의제조방법 |
KR100817436B1 (ko) * | 2006-10-17 | 2008-03-27 | 김동일 | 방음보드 원지의 제조방법 |
-
1992
- 1992-07-24 KR KR1019920013301A patent/KR950012873B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940002047A (ko) | 1994-02-16 |
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