KR930016169A - 목형용 모재와 그 제조방법 - Google Patents
목형용 모재와 그 제조방법 Download PDFInfo
- Publication number
- KR930016169A KR930016169A KR1019920024672A KR920024672A KR930016169A KR 930016169 A KR930016169 A KR 930016169A KR 1019920024672 A KR1019920024672 A KR 1019920024672A KR 920024672 A KR920024672 A KR 920024672A KR 930016169 A KR930016169 A KR 930016169A
- Authority
- KR
- South Korea
- Prior art keywords
- base material
- wood
- resin
- weight
- room temperature
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
〈목적〉
목형용 모재로서, 천연목과 같은 방향성이나, 발포 열가소성수지와 같은 절삭 가공시의 열에 의한 점성 및 발포부에 의한 마찰소음을 없게하여서 목형 가공시 절삭성을 좋게하고 제작한 목형의 비틀림을 방지할 수 있으며, 또한 목부분을 기재로 해도 50m/m이상 두꺼운 것의 성형이 가능하기 때문에 도금 가능한 목형용 모재와 그 제조방법을 제공한다.
〈구성〉
기재로서 50~70중량%의 80~200메쉬 목부문을 사용하고, 이에 30~50중량%의 자경성수지를 형성하기 위한 주제의 수지와 경화제, 그리고 축진제 등을 훈련하여 이를 상온에서 가압성형하고 수분 흡수율을 3%이하/24hr.로 되게 조정하여 소정규격의 고밀도로 결합 형성한다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (3)
- 기재인 적어도 80메쉬의 미세한 목분이, 상온에서 경화하는 자경성의 열강화성 수지로 소정규격의 크기와 고밀도로 결합 형성되고, 수분흡수율이 3%이하/24hr.임을 특징으로 하는 목형용 모재.
- 80~200메쉬의 목분 50~70중량%와 50~70중량%의 80~200메쉬 목분과, 30~50중량%의 자경성수지를 형성하기 위한 주제의 수지와, 경화제와, 촉진제와를 훈련하여 상온에서 가압 성형하고 수분흡수율 3%이하/24hr.가 되도록 조정함을 특징으로 함을 목형용 모재의 제조방법.
- 제2항에 있어서, 목분에 대한 자경성수지의 혼련은, 주제인 훼놀수지 조성물과, 경화제인 폴리이소시아네이트 조성물과, 촉진제인 피리딘 유도체 조성물로서 행하며, 우레탄반응에 의하여 상온에서 경화시킴을 특징으로 함을 목형용 모재의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP92-46067 | 1992-01-31 | ||
JP4046067A JP2699234B2 (ja) | 1992-01-31 | 1992-01-31 | 木型用母材とその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930016169A true KR930016169A (ko) | 1993-08-26 |
KR100199275B1 KR100199275B1 (ko) | 1999-06-15 |
Family
ID=12736660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920024672A KR100199275B1 (ko) | 1992-01-31 | 1992-12-17 | 목형용 모재와 그 제조방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5296176A (ko) |
EP (1) | EP0553457B1 (ko) |
JP (1) | JP2699234B2 (ko) |
KR (1) | KR100199275B1 (ko) |
DE (1) | DE69215205T2 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5858522A (en) * | 1993-08-30 | 1999-01-12 | Formtech Enterprises, Inc. | Interfacial blending agent for natural fiber composites |
US7178308B2 (en) * | 2002-06-28 | 2007-02-20 | Masonite International Corporation | Composite door structure and method of forming a composite door structure |
US20090000437A1 (en) * | 2005-07-14 | 2009-01-01 | Provo Craft And Novelty, Inc. | Methods for Cutting |
WO2010078413A1 (en) | 2008-12-31 | 2010-07-08 | Apinee, Inc. | Preservation of wood, compositions and methods thereof |
US9878464B1 (en) | 2011-06-30 | 2018-01-30 | Apinee, Inc. | Preservation of cellulosic materials, compositions and methods thereof |
KR101214074B1 (ko) * | 2012-02-27 | 2012-12-20 | 백철기 | 무공해 갈대 합성 목재 및 그의 제조방법 |
CA2925748C (en) * | 2013-09-30 | 2021-09-14 | Basf Se | Lignocellulosic composite articles |
WO2016156226A1 (de) | 2015-03-27 | 2016-10-06 | Basf Se | Verfahren zur herstellung von lignocellulosewerkstoffen |
US20180071945A1 (en) * | 2015-03-27 | 2018-03-15 | Basf Se | Method for producing single- or multi-layer lignocellulose materials using trialkyl phosphate |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1979000223A1 (en) * | 1977-10-21 | 1979-05-03 | A Ehrensperger | Manufacturing process of shaped models and devices |
JPS5978839A (ja) * | 1982-10-28 | 1984-05-07 | Sumitomo Ringyo Kk | 木質様発泡樹脂成形品の成形方法 |
US4627951A (en) * | 1983-03-30 | 1986-12-09 | K. C. Shen Technology International Ltd. | Process for manufacturing composite products from lignocellulosic materials |
JPS6130254A (ja) * | 1984-07-20 | 1986-02-12 | Nippon Petrochem Co Ltd | 模型材 |
JPS62169604A (ja) * | 1985-07-08 | 1987-07-25 | Dai Ichi Kogyo Seiyaku Co Ltd | シ−ト及び成型品の製造方法 |
JPS62134203A (ja) * | 1985-12-06 | 1987-06-17 | Asahi Koruku Kogyo Kk | 易切削性合成木材 |
US4933232A (en) * | 1986-11-28 | 1990-06-12 | Jim Walter Research Corp. | Isocyanate-carboxyl group-containing fatty compounds for manufacture of lignocellulosic composites |
JPH02145339A (ja) * | 1988-11-29 | 1990-06-04 | Okura Ind Co Ltd | 表面硬化木質化粧板の製造方法 |
US5002713A (en) * | 1989-12-22 | 1991-03-26 | Board Of Control Of Michigan Technological University | Method for compression molding articles from lignocellulosic materials |
-
1992
- 1992-01-31 JP JP4046067A patent/JP2699234B2/ja not_active Expired - Fee Related
- 1992-09-23 US US07/949,568 patent/US5296176A/en not_active Expired - Fee Related
- 1992-12-11 EP EP92121177A patent/EP0553457B1/en not_active Expired - Lifetime
- 1992-12-11 DE DE69215205T patent/DE69215205T2/de not_active Expired - Fee Related
- 1992-12-17 KR KR1019920024672A patent/KR100199275B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0553457B1 (en) | 1996-11-13 |
DE69215205D1 (de) | 1996-12-19 |
JP2699234B2 (ja) | 1998-01-19 |
EP0553457A2 (en) | 1993-08-04 |
JPH05212707A (ja) | 1993-08-24 |
DE69215205T2 (de) | 1997-03-13 |
KR100199275B1 (ko) | 1999-06-15 |
US5296176A (en) | 1994-03-22 |
EP0553457A3 (en) | 1993-10-27 |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |