RO57856A - - Google Patents
Info
- Publication number
- RO57856A RO57856A RO6254470A RO6254470A RO57856A RO 57856 A RO57856 A RO 57856A RO 6254470 A RO6254470 A RO 6254470A RO 6254470 A RO6254470 A RO 6254470A RO 57856 A RO57856 A RO 57856A
- Authority
- RO
- Romania
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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
-
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/18—Paper- or board-based structures for surface covering
- D21H27/22—Structures being applied on the surface by special manufacturing processes, e.g. in presses
- D21H27/24—Structures being applied on the surface by special manufacturing processes, e.g. in presses characterised by the surface to be covered being phenolic-resin paper laminates, vulcan fibre or similar cellulosic fibreboards
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT189969A AT295867B (de) | 1969-02-25 | 1969-02-25 | Verfahren zur Herstellung von Schichtstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO57856A true RO57856A (ro) | 1975-02-15 |
Family
ID=3523423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO6254470A RO57856A (ro) | 1969-02-25 | 1970-02-24 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT295867B (ro) |
| CH (1) | CH535652A (ro) |
| CS (1) | CS159262B2 (ro) |
| FR (1) | FR2032380B1 (ro) |
| GB (1) | GB1253907A (ro) |
| PL (1) | PL80748B1 (ro) |
| RO (1) | RO57856A (ro) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2917170A1 (de) * | 1978-05-03 | 1979-11-15 | Oesterr Hiag Werke Ag | Verfahren zur herstellung eines melaminharzbeschichteten papiers |
| US4382847A (en) | 1980-03-06 | 1983-05-10 | Arne Akesson | Method of manufacturing bonded products of cellulose or cellulose derivatives |
-
1969
- 1969-02-25 AT AT189969A patent/AT295867B/de not_active IP Right Cessation
- 1969-07-17 FR FR6924434A patent/FR2032380B1/fr not_active Expired
- 1969-08-28 GB GB4298369A patent/GB1253907A/en not_active Expired
-
1970
- 1970-02-13 CH CH209070A patent/CH535652A/de not_active IP Right Cessation
- 1970-02-16 PL PL13882270A patent/PL80748B1/pl unknown
- 1970-02-18 CS CS112070A patent/CS159262B2/cs unknown
- 1970-02-24 RO RO6254470A patent/RO57856A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1932528B2 (de) | 1976-09-02 |
| AT295867B (de) | 1972-01-25 |
| FR2032380B1 (ro) | 1974-02-01 |
| GB1253907A (en) | 1971-11-17 |
| FR2032380A1 (ro) | 1970-11-27 |
| CH535652A (de) | 1973-04-15 |
| PL80748B1 (ro) | 1975-08-30 |
| CS159262B2 (ro) | 1974-12-27 |
| DE1932528A1 (de) | 1970-09-03 |