KR950001990B1 - 결합제를 함유하는 섬유매트의 제조방법 - Google Patents
결합제를 함유하는 섬유매트의 제조방법 Download PDFInfo
- Publication number
- KR950001990B1 KR950001990B1 KR1019900007771A KR900007771A KR950001990B1 KR 950001990 B1 KR950001990 B1 KR 950001990B1 KR 1019900007771 A KR1019900007771 A KR 1019900007771A KR 900007771 A KR900007771 A KR 900007771A KR 950001990 B1 KR950001990 B1 KR 950001990B1
- Authority
- KR
- South Korea
- Prior art keywords
- fiber
- mat
- fibers
- synthetic
- wood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/18—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length in the form of a mat, e.g. sheet moulding compound [SMC]
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- 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
- B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
-
- 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
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
- B27N3/14—Distributing or orienting the particles or fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
- B29C2043/3488—Feeding the material to the mould or the compression means uniformly distributed into the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
- B29K2105/101—Oriented
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
- B29K2105/128—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles in the form of a mat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/256—Sheets, plates, blanks or films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2311/00—Use of natural products or their composites, not provided for in groups B29K2201/00 - B29K2309/00, as reinforcement
- B29K2311/14—Wood, e.g. woodboard or fibreboard
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (6)
- 셀룰로우스 또는 리그노 셀룰로우스 섬유로부터 결합제가 들어간 섬유매트를 제조하기 위하여, 부형(府形)중에 발생하는 전단력 및 인장력을 적어도 부분적으로 흡수하는 안정화용 첨가물인 합성섬유를 이용하여, 결합제와 충분히 혼합된 이들 건조 섬유재료를 콘베이어로 오버헤드 저장용기로부터 균일하게 층형상으로 가한 것을 가열프레스법에 의하여 처리하여 자동차의 승객칸의 내장재와 같은 부형품 또는 성형품을 제조하는 방법에 있어서, 다수층의 목재섬유층 및 합성섬유층을, 매트의 두께의 단면전체에서 볼 때 합성섬유 및 목재섬유의 적층밀도가 가장자리가 예리하지 않고 주기적인 빗살형 측면에 거의 상당하는 통계적 분포에 따르는 방식으로 교호로 가하고, 그 때의 합성섬유에 관한 바닥부의 폭이 목재섬유의 경우와 비교하여 매우 적게 되도록 하는 것을 특징으로 하는 섬유매트의 제조방법.
- 제1항에 있어서, 각 섬유적층은 접착에 의하여 상호결합됨을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, 접착은 점착조성 또는 니이들 결합에 의하여 형성됨을 특징으로 하는 방법.
- 제1항에 있어서, 섬유매트의 표면을, 비교적 높은 온도에서 부분적으로 점착성으로 되고, 더욱 온도를 높게한 경우에는 수축하는 합성섬유를 이용하여 형성하는 방법.
- 제1항 또는 제2항에 있어서, 합성섬유 및 목재섬유는 부수된 저장탱크로부터 살포됨으로써 콘베이어에 가해지고, 합성섬유는 미리 가공된, 느슨한 혼합 얽힘 섬유층의 형태로 사용됨을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, 섬유가 수직방향으로 배향된 섬유플리이스를 이용하는 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP3917787.4 | 1989-05-29 | ||
DE3917787A DE3917787C1 (ko) | 1989-05-29 | 1989-05-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900017768A KR900017768A (ko) | 1990-12-19 |
KR950001990B1 true KR950001990B1 (ko) | 1995-03-08 |
Family
ID=6381794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900007771A Expired - Fee Related KR950001990B1 (ko) | 1989-05-29 | 1990-05-29 | 결합제를 함유하는 섬유매트의 제조방법 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0400766B1 (ko) |
JP (1) | JPH0363102A (ko) |
KR (1) | KR950001990B1 (ko) |
CA (1) | CA2017641C (ko) |
DE (2) | DE3917787C1 (ko) |
ES (1) | ES2078298T3 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4218442A1 (de) * | 1992-06-04 | 1993-12-09 | Lignotock Gmbh | Mehrschichtfaservliesmatte aus bindemittelhaltigen Zellulose- oder Lignozellulosefasern |
DE4231097C2 (de) * | 1992-09-17 | 1997-09-11 | Evd Gmbh | Verfahren zur Herstellung eines Verbundpartikelkörpers und der nach diesem hergestellte Körper |
DE19734943C2 (de) * | 1997-08-12 | 2002-02-21 | Thueringer Daemmstoffwerke Gmb | Verfahren zur Profilierung der Oberfläche eines Verkleidungselementes mit Dämmeigenschaften |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2577205A (en) * | 1946-11-20 | 1951-12-04 | Owens Corning Fiberglass Corp | Method of producing a fabric construction for reinforcing plastics and product |
DE1204817B (de) * | 1961-05-13 | 1965-11-11 | Georg Anton Wissler | Verfahren und Anlage zum Formen des Spaenekuchens fuer die Herstellung von Spanplatten mit Hilfe von Pressblechen |
FR2266595A1 (en) * | 1974-04-05 | 1975-10-31 | Peugeot & Renault | Impregnated mat with oriented fibres - has various density reinforcing wicks inserted among fibres |
US4370289A (en) * | 1979-07-19 | 1983-01-25 | American Can Company | Fibrous web structure and its manufacture |
DE3233385C2 (de) * | 1981-10-02 | 1984-05-17 | Günter Hans 1000 Berlin Kiss | Mehrschicht-Faserverbundstoff und Verfahren zu dessen Herstellung |
DE3403670A1 (de) * | 1984-02-03 | 1985-08-08 | Casimir Kast Gmbh & Co Kg, 7562 Gernsbach | Verfahren und anlage zum herstellen von fasermatten als ausgangsmaterial fuer pressformteile |
DE3721663C3 (de) * | 1987-06-26 | 1997-10-09 | Lignotock Gmbh | Verfahren zum Heißpressen von Formkörpern |
-
1989
- 1989-05-29 DE DE3917787A patent/DE3917787C1/de not_active Expired - Lifetime
-
1990
- 1990-05-07 DE DE59009428T patent/DE59009428D1/de not_active Expired - Fee Related
- 1990-05-07 EP EP90250117A patent/EP0400766B1/de not_active Expired - Lifetime
- 1990-05-07 ES ES90250117T patent/ES2078298T3/es not_active Expired - Lifetime
- 1990-05-28 CA CA002017641A patent/CA2017641C/en not_active Expired - Fee Related
- 1990-05-29 JP JP2139550A patent/JPH0363102A/ja active Pending
- 1990-05-29 KR KR1019900007771A patent/KR950001990B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR900017768A (ko) | 1990-12-19 |
CA2017641A1 (en) | 1990-11-29 |
EP0400766B1 (de) | 1995-07-26 |
ES2078298T3 (es) | 1995-12-16 |
DE59009428D1 (de) | 1995-08-31 |
DE3917787C1 (ko) | 1990-09-27 |
CA2017641C (en) | 1997-01-28 |
JPH0363102A (ja) | 1991-03-19 |
EP0400766A2 (de) | 1990-12-05 |
EP0400766A3 (de) | 1992-02-05 |
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