CA1282309C - Fibrous mat for hot moulding to moulded articles - Google Patents
Fibrous mat for hot moulding to moulded articlesInfo
- Publication number
- CA1282309C CA1282309C CA000543129A CA543129A CA1282309C CA 1282309 C CA1282309 C CA 1282309C CA 000543129 A CA000543129 A CA 000543129A CA 543129 A CA543129 A CA 543129A CA 1282309 C CA1282309 C CA 1282309C
- Authority
- CA
- Canada
- Prior art keywords
- fibres
- tangled
- layer
- binder
- fibre
- 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 - Lifetime
Links
- 238000000465 moulding Methods 0.000 title claims abstract description 21
- 239000002344 surface layer Substances 0.000 claims abstract description 55
- 239000010410 layer Substances 0.000 claims abstract description 36
- 239000011230 binding agent Substances 0.000 claims abstract description 32
- 239000000835 fiber Substances 0.000 claims abstract description 27
- 230000009471 action Effects 0.000 claims abstract description 7
- 239000012528 membrane Substances 0.000 claims abstract description 5
- 239000007822 coupling agent Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004890 Hydrophobing Agent Substances 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 229920002522 Wood fibre Polymers 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 206010042674 Swelling Diseases 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012939 laminating adhesive Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
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
- 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
- B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/28—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- 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
- B32B2471/00—Floor coverings
- B32B2471/04—Mats
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP3629891.3 | 1986-08-29 | ||
DE19863629891 DE3629891A1 (de) | 1986-08-29 | 1986-08-29 | Fasermatte fuer das warme verpressen zu formteilen |
DEP3721664.3 | 1987-06-26 | ||
DE19873721664 DE3721664A1 (de) | 1986-08-29 | 1987-06-26 | Fasermatte fuer das warme verpressen zu formteilen |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1282309C true CA1282309C (en) | 1991-04-02 |
Family
ID=25847145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000543129A Expired - Lifetime CA1282309C (en) | 1986-08-29 | 1987-07-28 | Fibrous mat for hot moulding to moulded articles |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP2539843B2 (de) |
CA (1) | CA1282309C (de) |
DE (1) | DE3721664A1 (de) |
ES (1) | ES2004797A6 (de) |
FR (1) | FR2603310B1 (de) |
GB (1) | GB2194485B (de) |
IT (1) | IT1225874B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5980702A (ja) * | 1982-10-29 | 1984-05-10 | Sumitomo Metal Ind Ltd | 合金鋼粉の製造方法 |
DE3935689A1 (de) * | 1989-10-26 | 1991-05-02 | Roeder & Spengler Stanz | Verfahren und vorrichtung zum herstellen von kraftfahrzeuginnenverkleidungsteilen |
DE4034915A1 (de) * | 1990-11-04 | 1992-05-07 | Kinkel Werner Helmut | Verfahren zur herstellung von sandwichartigen textilen faserstrukturen in form von platten und formteilen |
DE4438764A1 (de) * | 1994-10-29 | 1996-05-02 | Hp Chemie Pelzer Res & Dev | Verbundwerkstoff für die Automobilindustrie |
DE10153875A1 (de) * | 2001-11-02 | 2003-05-15 | Bpw Bergische Achsen Kg | Bauteil in langgestreckter Bauweise aus einem Faser-Kunststoff-Verbund |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6030772B2 (ja) * | 1975-05-30 | 1985-07-18 | 宏之 金井 | 多層嵩高性不織布の製造方法 |
JPS55100155A (en) * | 1979-01-26 | 1980-07-30 | Toho Beslon Co | Thermal incorporating laminated structure |
DE3120459A1 (de) * | 1981-05-22 | 1982-12-09 | Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München | Leicht verklebbares und anschaeumbares laminat |
DE3233385C2 (de) * | 1981-10-02 | 1984-05-17 | Günter Hans 1000 Berlin Kiss | Mehrschicht-Faserverbundstoff und Verfahren zu dessen Herstellung |
JPS5876561A (ja) * | 1981-10-02 | 1983-05-09 | ギユンタ−・ハ−・キス | 多層繊維マツト及びその製造方法 |
-
1987
- 1987-06-26 DE DE19873721664 patent/DE3721664A1/de active Granted
- 1987-07-20 GB GB8717104A patent/GB2194485B/en not_active Expired - Lifetime
- 1987-07-28 CA CA000543129A patent/CA1282309C/en not_active Expired - Lifetime
- 1987-08-10 ES ES8702356A patent/ES2004797A6/es not_active Expired
- 1987-08-24 JP JP62210020A patent/JP2539843B2/ja not_active Expired - Lifetime
- 1987-08-26 IT IT8721717A patent/IT1225874B/it active
- 1987-08-27 FR FR8712108A patent/FR2603310B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3721664A1 (de) | 1989-01-19 |
GB2194485A (en) | 1988-03-09 |
FR2603310A1 (fr) | 1988-03-04 |
GB8717104D0 (en) | 1987-08-26 |
ES2004797A6 (es) | 1989-02-01 |
GB2194485B (en) | 1990-07-04 |
DE3721664C2 (de) | 1990-02-08 |
IT1225874B (it) | 1990-12-07 |
IT8721717A0 (it) | 1987-08-26 |
JPS6366361A (ja) | 1988-03-25 |
FR2603310B1 (fr) | 1994-04-01 |
JP2539843B2 (ja) | 1996-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed | ||
MKLA | Lapsed |
Effective date: 20000403 |