DE2718553A1 - Verbundstoffartikel und verfahren zu deren herstellung - Google Patents
Verbundstoffartikel und verfahren zu deren herstellungInfo
- Publication number
- DE2718553A1 DE2718553A1 DE19772718553 DE2718553A DE2718553A1 DE 2718553 A1 DE2718553 A1 DE 2718553A1 DE 19772718553 DE19772718553 DE 19772718553 DE 2718553 A DE2718553 A DE 2718553A DE 2718553 A1 DE2718553 A1 DE 2718553A1
- Authority
- DE
- Germany
- Prior art keywords
- polyurethane
- composite
- wear
- compact
- paper
- 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.)
- Withdrawn
Links
- 239000002131 composite material Substances 0.000 title claims description 29
- 238000004519 manufacturing process Methods 0.000 title description 5
- 239000004814 polyurethane Substances 0.000 claims description 38
- 229920002635 polyurethane Polymers 0.000 claims description 38
- -1 polyethylene Polymers 0.000 claims description 16
- 239000004698 Polyethylene Substances 0.000 claims description 15
- 229920000573 polyethylene Polymers 0.000 claims description 15
- 239000000123 paper Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 239000002243 precursor Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000010425 asbestos Substances 0.000 claims description 4
- 239000011111 cardboard Substances 0.000 claims description 4
- 229910052895 riebeckite Inorganic materials 0.000 claims description 4
- 229920000768 polyamine Polymers 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 description 9
- 239000004700 high-density polyethylene Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 150000004985 diamines Chemical class 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000004072 triols Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 1
- 241000208140 Acer Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000014277 Clidemia hirta Nutrition 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 241000069219 Henriettea Species 0.000 description 1
- 241001112258 Moca Species 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 206010061926 Purulence Diseases 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- AUZONCFQVSMFAP-UHFFFAOYSA-N disulfiram Chemical compound CCN(CC)C(=S)SSC(=S)N(CC)CC AUZONCFQVSMFAP-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229940018564 m-phenylenediamine Drugs 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000013008 moisture curing Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/48—Suction apparatus
- D21F1/52—Suction boxes without rolls
- D21F1/523—Covers thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/48—Suction apparatus
- D21F1/483—Drainage foils and bars
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17216/76A GB1526377A (en) | 1976-04-28 | 1976-04-28 | Dewatering devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2718553A1 true DE2718553A1 (de) | 1977-11-10 |
Family
ID=10091275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772718553 Withdrawn DE2718553A1 (de) | 1976-04-28 | 1977-04-26 | Verbundstoffartikel und verfahren zu deren herstellung |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT359369B (enrdf_load_stackoverflow) |
| DE (1) | DE2718553A1 (enrdf_load_stackoverflow) |
| FI (1) | FI771192A7 (enrdf_load_stackoverflow) |
| FR (1) | FR2349678A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1526377A (enrdf_load_stackoverflow) |
| NL (1) | NL7704578A (enrdf_load_stackoverflow) |
| SE (1) | SE7704683L (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI895467A7 (fi) * | 1989-07-27 | 1991-01-28 | Albany Int Corp | Imulaatikko |
| SE0303073D0 (sv) * | 2003-11-20 | 2003-11-20 | Btg Eclepens Sa | Materials for dewatering elements |
-
1976
- 1976-04-28 GB GB17216/76A patent/GB1526377A/en not_active Expired
-
1977
- 1977-04-15 FI FI771192A patent/FI771192A7/fi not_active Application Discontinuation
- 1977-04-22 SE SE7704683A patent/SE7704683L/xx unknown
- 1977-04-26 AT AT291477A patent/AT359369B/de not_active IP Right Cessation
- 1977-04-26 DE DE19772718553 patent/DE2718553A1/de not_active Withdrawn
- 1977-04-27 NL NL7704578A patent/NL7704578A/xx not_active Application Discontinuation
- 1977-04-27 FR FR7712827A patent/FR2349678A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2349678B3 (enrdf_load_stackoverflow) | 1981-01-02 |
| ATA291477A (de) | 1980-03-15 |
| AT359369B (de) | 1980-11-10 |
| NL7704578A (nl) | 1977-11-01 |
| SE7704683L (sv) | 1977-10-29 |
| GB1526377A (en) | 1978-09-27 |
| FI771192A7 (enrdf_load_stackoverflow) | 1977-10-29 |
| FR2349678A1 (fr) | 1977-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2931616A1 (de) | Struktur einer druckenden oder druckfarbe uebertragenden oberflaechenschicht eines druckwerkzeugs, -geraets, -apparats oder einer druckvorrichtung | |
| EP3652378B1 (de) | Pressmantel und dessen verwendung | |
| DE2235975A1 (de) | Verfahren und vorrichtung zur erzeugung von geformten gegenstaenden aus faserartigen und mineralischen industriellen abfallmaterialien | |
| DE112008001284T5 (de) | Schuhpressenband | |
| WO2013160358A1 (de) | Presswalze mit walzenbezug aus polyurethan | |
| DE2219414A1 (de) | Sieb | |
| DE3933279C1 (enrdf_load_stackoverflow) | ||
| DE2746086B2 (de) | Vorrichtung zum Zuschneiden von Stofflagenpaketen o.dgl | |
| DE2718553A1 (de) | Verbundstoffartikel und verfahren zu deren herstellung | |
| DE2411712A1 (de) | Fein-element fuer eine feinmuehle zum feinen von faserstoff-papierbrei | |
| DE202020102760U1 (de) | Rundlaufpresse für die Verarbeitung von Häuten | |
| EP0041160A1 (de) | Surfbord | |
| DE602004006535T2 (de) | Entwässerungselement | |
| DE3048412C2 (de) | Verfahren zum Herstellen von Holzzementplatten | |
| DE2050663A1 (de) | Druckzylinder fur Stahlstichdruckma schinen | |
| DE8033562U1 (de) | Band oder platte zum transportieren oder bearbeiten von textilfasern | |
| DE2339531A1 (de) | Von einem naturstein oder einem kunststein abgeformte matrize | |
| DE60010056T2 (de) | Verfahren und vorrichtung zur herstellung von lignocellulose enthaltenden platten | |
| DE937202C (de) | Verfahren und Vorrichtung zum Herstellen von Platten | |
| CH652649A5 (de) | Verfahren und vorrichtung zur herstellung harter flaechen. | |
| DE102018122781A1 (de) | Pressmantel, dessen Verwendung sowie Presswalze und Schuhpresse | |
| DE914711C (de) | Verfahren zum Herstellen einer Tuer, insbesondere fuer Kraftfahrzeuge, aus Kunstharzoder aehnlichen Stoffen | |
| DE3634604C2 (de) | Vorrichtung zum kontinuierlichen Formen von Mineralstoffplatten, insbesondere von Gipsfaserplatten, aus einer Suspension | |
| DE898913C (de) | Elastische mehrschichtige Druckform | |
| DE102015216503A1 (de) | Walzenbezug sowie Auftragswalze umfassend einen solchen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |