FR2273020A1 - - Google Patents
Info
- Publication number
- FR2273020A1 FR2273020A1 FR7507493A FR7507493A FR2273020A1 FR 2273020 A1 FR2273020 A1 FR 2273020A1 FR 7507493 A FR7507493 A FR 7507493A FR 7507493 A FR7507493 A FR 7507493A FR 2273020 A1 FR2273020 A1 FR 2273020A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/28—Chemically modified polycondensates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/06—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Reinforced Plastic Materials (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45167074A | 1974-03-13 | 1974-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2273020A1 true FR2273020A1 (it) | 1975-12-26 |
Family
ID=23793216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7507493A Withdrawn FR2273020A1 (it) | 1974-03-13 | 1975-03-11 |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS50123193A (it) |
BE (1) | BE826495A (it) |
CA (1) | CA1052496A (it) |
DE (1) | DE2511050A1 (it) |
FR (1) | FR2273020A1 (it) |
GB (1) | GB1507873A (it) |
IT (1) | IT1034194B (it) |
NL (1) | NL7502567A (it) |
-
1975
- 1975-02-18 CA CA220,361A patent/CA1052496A/en not_active Expired
- 1975-03-05 GB GB9161/75A patent/GB1507873A/en not_active Expired
- 1975-03-05 NL NL7502567A patent/NL7502567A/xx unknown
- 1975-03-06 JP JP50027950A patent/JPS50123193A/ja active Pending
- 1975-03-10 BE BE154186A patent/BE826495A/xx unknown
- 1975-03-11 FR FR7507493A patent/FR2273020A1/fr not_active Withdrawn
- 1975-03-12 IT IT21163/75A patent/IT1034194B/it active
- 1975-03-13 DE DE19752511050 patent/DE2511050A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
BE826495A (fr) | 1975-09-10 |
IT1034194B (it) | 1979-09-10 |
CA1052496A (en) | 1979-04-10 |
JPS50123193A (it) | 1975-09-27 |
GB1507873A (en) | 1978-04-19 |
DE2511050A1 (de) | 1975-09-18 |
NL7502567A (nl) | 1975-09-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |