PT77143A - Process for preparing formaldehyde binders useful for the manufacture of boards from lignocelulosic materials - Google Patents
Process for preparing formaldehyde binders useful for the manufacture of boards from lignocelulosic materialsInfo
- Publication number
- PT77143A PT77143A PT77143A PT7714383A PT77143A PT 77143 A PT77143 A PT 77143A PT 77143 A PT77143 A PT 77143A PT 7714383 A PT7714383 A PT 7714383A PT 77143 A PT77143 A PT 77143A
- Authority
- PT
- Portugal
- Prior art keywords
- lignocelulosic
- boards
- manufacture
- materials
- binders useful
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB838303350A GB8303350D0 (en) | 1983-02-07 | 1983-02-07 | Formaldehyde binder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT77143A true PT77143A (en) | 1983-09-01 |
Family
ID=10537615
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT76542A PT76542A (en) | 1983-02-07 | 1983-04-13 | Process for preparing a formaldehyde catcher |
| PT77143A PT77143A (en) | 1983-02-07 | 1983-08-01 | Process for preparing formaldehyde binders useful for the manufacture of boards from lignocelulosic materials |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT76542A PT76542A (en) | 1983-02-07 | 1983-04-13 | Process for preparing a formaldehyde catcher |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE898846A (en) |
| BR (1) | BR8400499A (en) |
| CS (2) | CS244690B2 (en) |
| DD (1) | DD237518A5 (en) |
| GB (2) | GB8303350D0 (en) |
| PT (2) | PT76542A (en) |
| ZA (1) | ZA84391B (en) |
-
1983
- 1983-02-07 GB GB838303350A patent/GB8303350D0/en active Pending
- 1983-04-13 PT PT76542A patent/PT76542A/en unknown
- 1983-07-26 GB GB838320128A patent/GB8320128D0/en active Pending
- 1983-08-01 PT PT77143A patent/PT77143A/en unknown
-
1984
- 1984-01-18 ZA ZA84391A patent/ZA84391B/en unknown
- 1984-02-03 CS CS845129A patent/CS244690B2/en unknown
- 1984-02-03 CS CS84795A patent/CS244685B2/en unknown
- 1984-02-06 BR BR8400499A patent/BR8400499A/en unknown
- 1984-02-06 DD DD84281750A patent/DD237518A5/en unknown
- 1984-02-06 BE BE0/212342A patent/BE898846A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR8400499A (en) | 1984-09-11 |
| BE898846A (en) | 1984-08-06 |
| CS79584A2 (en) | 1985-09-17 |
| PT76542A (en) | 1983-05-01 |
| DD237518A5 (en) | 1986-07-16 |
| CS244685B2 (en) | 1986-08-14 |
| ZA84391B (en) | 1984-08-29 |
| CS512984A2 (en) | 1985-09-17 |
| GB8303350D0 (en) | 1983-03-09 |
| CS244690B2 (en) | 1986-08-14 |
| GB8320128D0 (en) | 1983-08-24 |
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