GB674079A - Improvements in or relating to a process for the production of fibre plates and formed bodies of lignocellulosic materials using the lignin of the lignocellulosic materials as a binding agent - Google Patents
Improvements in or relating to a process for the production of fibre plates and formed bodies of lignocellulosic materials using the lignin of the lignocellulosic materials as a binding agentInfo
- Publication number
- GB674079A GB674079A GB15444/49A GB1544449A GB674079A GB 674079 A GB674079 A GB 674079A GB 15444/49 A GB15444/49 A GB 15444/49A GB 1544449 A GB1544449 A GB 1544449A GB 674079 A GB674079 A GB 674079A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lignocellulosic materials
- lignin
- relating
- production
- binding agent
- 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
Links
- 229920005610 lignin Polymers 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000012978 lignocellulosic material Substances 0.000 title 2
- 239000011230 binding agent Substances 0.000 title 1
- 239000000835 fiber Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 5
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract 1
- 235000011613 Pinus brutia Nutrition 0.000 abstract 1
- 241000018646 Pinus brutia Species 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H8/00—Macromolecular compounds derived from lignocellulosic materials
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
- D21J1/08—Impregnated or coated fibreboard
-
- 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
- C08L97/005—Lignin
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT277993X | 1948-06-08 | ||
| AT100648X | 1948-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB674079A true GB674079A (en) | 1952-06-18 |
Family
ID=25605887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15444/49A Expired GB674079A (en) | 1948-06-08 | 1949-06-09 | Improvements in or relating to a process for the production of fibre plates and formed bodies of lignocellulosic materials using the lignin of the lignocellulosic materials as a binding agent |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE489433A (enrdf_load_stackoverflow) |
| CH (1) | CH277993A (enrdf_load_stackoverflow) |
| DE (1) | DE831322C (enrdf_load_stackoverflow) |
| GB (1) | GB674079A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9435077B2 (en) | 2009-12-11 | 2016-09-06 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Method for processing lignocellulose containing material |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1013157B (de) * | 1952-01-30 | 1957-08-01 | Fibermaterial Ab | Verfahren zum Haerten und bzw. oder Entgasen von Faserplatten |
| DE1042371B (de) * | 1952-03-31 | 1958-10-30 | Herbert Kurth | Verfahren zur Gewinnung von pulverfoermigem Lignin fuer die Herstellung von Pressmassen bei der Erzeugung von Zellstoffprodukten |
| DE3627861A1 (de) * | 1986-08-16 | 1988-02-25 | Hans Dipl Ing Knauth | Verfahren zur herstellung torfaehnlicher produkte aus lignocellulosehaltigen stoffen |
-
1949
- 1949-05-17 CH CH277993D patent/CH277993A/de unknown
- 1949-05-28 DE DEP44154A patent/DE831322C/de not_active Expired
- 1949-06-03 BE BE489433D patent/BE489433A/xx unknown
- 1949-06-09 GB GB15444/49A patent/GB674079A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9435077B2 (en) | 2009-12-11 | 2016-09-06 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Method for processing lignocellulose containing material |
Also Published As
| Publication number | Publication date |
|---|---|
| BE489433A (enrdf_load_stackoverflow) | 1949-06-20 |
| CH277993A (de) | 1951-09-30 |
| DE831322C (de) | 1952-02-14 |
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