ATA270578A - Verfahren zur verbesserung der eigenschaften von thermomechanischem holzstoff - Google Patents
Verfahren zur verbesserung der eigenschaften von thermomechanischem holzstoffInfo
- Publication number
- ATA270578A ATA270578A AT0270578A AT270578A ATA270578A AT A270578 A ATA270578 A AT A270578A AT 0270578 A AT0270578 A AT 0270578A AT 270578 A AT270578 A AT 270578A AT A270578 A ATA270578 A AT A270578A
- Authority
- AT
- Austria
- Prior art keywords
- improving
- properties
- thermomechanical wood
- thermomechanical
- wood
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/14—Disintegrating in mills
- D21B1/16—Disintegrating in mills in the presence of chemical agents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI771244A FI54818C (fi) | 1977-04-19 | 1977-04-19 | Foerfarande foer foerbaettring av en termomekanisk massas egenskaper |
Publications (1)
Publication Number | Publication Date |
---|---|
ATA270578A true ATA270578A (de) | 1982-02-15 |
Family
ID=8510785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0270578A ATA270578A (de) | 1977-04-19 | 1978-04-17 | Verfahren zur verbesserung der eigenschaften von thermomechanischem holzstoff |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS53130301A (de) |
AT (1) | ATA270578A (de) |
BR (1) | BR7802442A (de) |
CA (1) | CA1096676A (de) |
DE (1) | DE2816566A1 (de) |
FI (1) | FI54818C (de) |
FR (1) | FR2388074A1 (de) |
GB (1) | GB1603711A (de) |
IT (1) | IT1094707B (de) |
NO (1) | NO781361L (de) |
SE (1) | SE7804443L (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4229250A (en) * | 1979-02-28 | 1980-10-21 | Valmet Oy | Method of improving properties of mechanical paper pulp without chemical reaction therewith |
JP2528487B2 (ja) * | 1987-12-10 | 1996-08-28 | 日本製紙株式会社 | 填料歩留りの改善されたパルプの製造方法及び紙の製造方法 |
JPH02293496A (ja) * | 1989-04-28 | 1990-12-04 | Oji Paper Co Ltd | 紙の製造方法 |
PL2236664T3 (pl) | 2009-03-30 | 2016-06-30 | Omya Int Ag | Sposób wytwarzania zawiesin nanofibrylarnej celulozy |
ES2650373T3 (es) | 2009-03-30 | 2018-01-18 | Fiberlean Technologies Limited | Procedimiento para la producción de geles de celulosa nanofibrilares |
GB0908401D0 (en) | 2009-05-15 | 2009-06-24 | Imerys Minerals Ltd | Paper filler composition |
ES2467694T3 (es) | 2010-04-27 | 2014-06-12 | Omya Development Ag | Proceso para la fabricación de materiales estructurados usando geles de celulosa nanofibrilares |
PT2386683E (pt) | 2010-04-27 | 2014-05-27 | Omya Int Ag | Processo para a produção de materiais compósitos à base de gel |
GB201019288D0 (en) | 2010-11-15 | 2010-12-29 | Imerys Minerals Ltd | Compositions |
ES2741514T3 (es) | 2015-10-14 | 2020-02-11 | Fiberlean Tech Ltd | Material laminado conformable en 3D |
CN109072551B (zh) | 2016-04-05 | 2020-02-04 | 菲博林科技有限公司 | 纸和纸板产品 |
US11846072B2 (en) | 2016-04-05 | 2023-12-19 | Fiberlean Technologies Limited | Process of making paper and paperboard products |
US10794006B2 (en) | 2016-04-22 | 2020-10-06 | Fiberlean Technologies Limited | Compositions comprising microfibrilated cellulose and polymers and methods of manufacturing fibres and nonwoven materials therefrom |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE426283A (de) * | ||||
US2240017A (en) * | 1937-04-28 | 1941-04-29 | Primavesl Otto | Process for producing white mechanical wood pulp from pine wood |
US2454532A (en) * | 1940-08-03 | 1948-11-23 | Wood Conversion Co | Process for defibering lignocellulose while subjected to steam and a digestive chemical |
SE303088B (de) * | 1963-05-31 | 1968-08-12 | Defibrator Ab | |
SE413684C (sv) * | 1974-09-23 | 1987-05-18 | Mo Och Domsjoe Ab | Forfarande for framstellning av cellulosamassa i utbytesomradet 65-95 % |
-
1977
- 1977-04-19 FI FI771244A patent/FI54818C/fi not_active IP Right Cessation
-
1978
- 1978-04-17 AT AT0270578A patent/ATA270578A/de not_active IP Right Cessation
- 1978-04-17 GB GB14941/78A patent/GB1603711A/en not_active Expired
- 1978-04-17 DE DE19782816566 patent/DE2816566A1/de not_active Ceased
- 1978-04-18 CA CA301,414A patent/CA1096676A/en not_active Expired
- 1978-04-18 NO NO781361A patent/NO781361L/no unknown
- 1978-04-19 FR FR7811619A patent/FR2388074A1/fr not_active Withdrawn
- 1978-04-19 BR BR7802442A patent/BR7802442A/pt unknown
- 1978-04-19 JP JP4546478A patent/JPS53130301A/ja active Pending
- 1978-04-19 IT IT22465/78A patent/IT1094707B/it active
- 1978-04-19 SE SE7804443A patent/SE7804443L/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BR7802442A (pt) | 1978-12-12 |
FI54818B (fi) | 1978-11-30 |
DE2816566A1 (de) | 1978-10-26 |
FI54818C (fi) | 1979-03-12 |
JPS53130301A (en) | 1978-11-14 |
SE7804443L (sv) | 1978-10-20 |
CA1096676A (en) | 1981-03-03 |
GB1603711A (en) | 1981-11-25 |
IT1094707B (it) | 1985-08-02 |
IT7822465A0 (it) | 1978-04-19 |
FR2388074A1 (fr) | 1978-11-17 |
NO781361L (no) | 1978-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATA859578A (de) | Verfahren zur herstellung von lokalanoesthetisch wirksamen kombinationspraeparaten | |
DD138313A5 (de) | Verfahren zur herstellung von alkenderivaten | |
ATA349776A (de) | Verfahren zur modifizierung der physikalischen eigenschaften von uretahnelastomern | |
AT372019B (de) | Verfahren zur herstellung von mikrokugeln | |
AT363160B (de) | Verfahren zur verbesserung der schmiereigenschaften von molybdaensulfid | |
AT371489B (de) | Verfahren zur verbesserung der verfaerbungsbest[ndigkeit von polyurethanen | |
ATA270578A (de) | Verfahren zur verbesserung der eigenschaften von thermomechanischem holzstoff | |
DD133803A1 (de) | Verfahren zur herstellung von furokumarinen | |
DD134090A5 (de) | Verfahren zur herstellung von pyridinylaminoalkylaether | |
CH614090B (de) | Verfahren zur verbesserung der faerberischen eigenschaften von cellulosefasern. | |
DD128949A5 (de) | Verfahren zur verbesserung der aktivitaet von oxidoreduktase | |
ATA913578A (de) | Verfahren zur o-metylierung von hydroxy- aporphinen | |
ATA392577A (de) | Verfahren zur herstellung von acylcyaniden | |
ATA49278A (de) | Verfahren zur hydroformylierung von alfa- -olefinen | |
ATA615178A (de) | Verfahren zur verbesserung der eigenschaften von natriumaluminiumsilikatteigen und -pulvern | |
DD130240A5 (de) | Verfahren zur herstellung von acylcyaniden | |
DD130144A5 (de) | Verfahren zur herstellung von benzoylcyanid | |
DD134100A5 (de) | Verfahren zur herstellung von lactamen | |
AT357280B (de) | Verfahren zur herstellung von 17alpha- -alkinyl-androst-4-enderivaten | |
DD138547A5 (de) | Verfahren zur herstellung von 2-guanidinomethyl-indolinen | |
DD139252A5 (de) | Verfahren zur herstellung von alkylphenolen | |
ATA486078A (de) | Verfahren zur herstellung von 1-(4-isopropyl- mercaptophenyl)-2-n-octylaminopropanol | |
DD135382A5 (de) | Verfahren zur herstellung von triazolo-thieno-diazepin-1-onen | |
LU78135A1 (de) | Verfahren zur herstellung von benzodifuranen | |
DD138987A1 (de) | Verfahren zur verbesserung der eigenschaften von glasfaserstoffverstaerkten duroplasten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1Z | Withdrawn | ||
ELJ | Ceased due to non-payment of the annual fee |