CH624971A5 - Process for the manufacture of a thermoformable panel, panel thus obtained and use of this panel for the production of moulded articles - Google Patents
Process for the manufacture of a thermoformable panel, panel thus obtained and use of this panel for the production of moulded articles Download PDFInfo
- Publication number
- CH624971A5 CH624971A5 CH1290277A CH1290277A CH624971A5 CH 624971 A5 CH624971 A5 CH 624971A5 CH 1290277 A CH1290277 A CH 1290277A CH 1290277 A CH1290277 A CH 1290277A CH 624971 A5 CH624971 A5 CH 624971A5
- Authority
- CH
- Switzerland
- Prior art keywords
- panel
- fibers
- grafting
- grafted
- lignocellulosic
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/14—Secondary fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
- D21H5/14—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only
- D21H5/141—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only of fibrous cellulose derivatives
- D21H5/143—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only of fibrous cellulose derivatives grafted or encapsulated cellulose
Landscapes
- Paper (AREA)
- Graft Or Block Polymers (AREA)
- Reinforced Plastic Materials (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Laminated Bodies (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU76172A LU76172A1 (instruction) | 1976-11-11 | 1976-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH624971A5 true CH624971A5 (en) | 1981-08-31 |
Family
ID=19728408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1290277A CH624971A5 (en) | 1976-11-11 | 1977-10-24 | Process for the manufacture of a thermoformable panel, panel thus obtained and use of this panel for the production of moulded articles |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5360958A (instruction) |
| AT (1) | AT364863B (instruction) |
| BE (1) | BE860113A (instruction) |
| BR (1) | BR7707572A (instruction) |
| CA (1) | CA1115908A (instruction) |
| CH (1) | CH624971A5 (instruction) |
| DE (1) | DE2749499A1 (instruction) |
| EG (1) | EG12869A (instruction) |
| FI (1) | FI64174C (instruction) |
| FR (1) | FR2370576A1 (instruction) |
| GB (1) | GB1592805A (instruction) |
| IT (1) | IT1087438B (instruction) |
| LU (1) | LU76172A1 (instruction) |
| NL (1) | NL7712468A (instruction) |
| NO (1) | NO773823L (instruction) |
| SE (1) | SE7712711L (instruction) |
| ZA (1) | ZA776333B (instruction) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE540288C2 (en) * | 2016-08-24 | 2018-05-22 | Biofiber Tech Sweden Ab | Method of preparing a grafted copolymer of lignin and / or cellulose |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2955015A (en) * | 1957-06-05 | 1960-10-04 | American Cyanamid Co | Graft polymerization of certain esters of acrylic acid with cellulose substrate |
| CH378665A (de) * | 1960-03-11 | 1964-06-15 | Battelle Institut E V | Verfahren zur Herstellung von Faserplatten |
| DE1445353B2 (de) * | 1961-07-15 | 1970-06-04 | Deutsche Gold- u. Silber-Scheideanstalt, vorm. Roessler, 6OOO Frankfurt | Verfahren zur Verbindung von thermoplastischen Vinylpolymerisatsn mit Fasern zu Vliesen |
| US3446697A (en) * | 1964-03-10 | 1969-05-27 | Mo Och Domsjoe Ab | Method of improving the drainage properties of high bark content wood pulp in the making of fiberboard |
| BE712436A (instruction) * | 1968-03-19 | 1968-07-31 |
-
1976
- 1976-11-11 LU LU76172A patent/LU76172A1/xx unknown
-
1977
- 1977-10-24 CH CH1290277A patent/CH624971A5/fr not_active IP Right Cessation
- 1977-10-24 ZA ZA00776333A patent/ZA776333B/xx unknown
- 1977-10-26 BE BE182060A patent/BE860113A/xx not_active IP Right Cessation
- 1977-10-31 EG EG619/77A patent/EG12869A/xx active
- 1977-10-31 FI FI773251A patent/FI64174C/fi not_active IP Right Cessation
- 1977-11-04 DE DE19772749499 patent/DE2749499A1/de not_active Withdrawn
- 1977-11-08 IT IT29436/77A patent/IT1087438B/it active
- 1977-11-08 NO NO773823A patent/NO773823L/no unknown
- 1977-11-08 FR FR7733570A patent/FR2370576A1/fr active Granted
- 1977-11-08 AT AT0795677A patent/AT364863B/de not_active IP Right Cessation
- 1977-11-09 GB GB46625/77A patent/GB1592805A/en not_active Expired
- 1977-11-09 JP JP13522077A patent/JPS5360958A/ja active Pending
- 1977-11-10 BR BR7707572A patent/BR7707572A/pt unknown
- 1977-11-10 SE SE7712711A patent/SE7712711L/xx unknown
- 1977-11-10 CA CA290,625A patent/CA1115908A/en not_active Expired
- 1977-11-11 NL NL7712468A patent/NL7712468A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EG12869A (en) | 1979-12-31 |
| BR7707572A (pt) | 1978-08-08 |
| AT364863B (de) | 1981-11-25 |
| SE7712711L (sv) | 1978-05-12 |
| FI64174C (fi) | 1983-10-10 |
| NL7712468A (nl) | 1978-05-16 |
| FI64174B (fi) | 1983-06-30 |
| NO773823L (no) | 1978-05-12 |
| BE860113A (fr) | 1978-04-26 |
| LU76172A1 (instruction) | 1978-07-10 |
| DE2749499A1 (de) | 1978-05-24 |
| FR2370576A1 (fr) | 1978-06-09 |
| ZA776333B (en) | 1978-07-26 |
| CA1115908A (en) | 1982-01-12 |
| ATA795677A (de) | 1981-04-15 |
| JPS5360958A (en) | 1978-05-31 |
| FR2370576B1 (instruction) | 1981-05-22 |
| GB1592805A (en) | 1981-07-08 |
| IT1087438B (it) | 1985-06-04 |
| FI773251A7 (fi) | 1978-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |