BE832627A - METHOD OF USING A HEMI-ESTER OF PHTHALIC ACID AS A LATENT CURING AGENT OF AMINOPLAST RESINS. - Google Patents
METHOD OF USING A HEMI-ESTER OF PHTHALIC ACID AS A LATENT CURING AGENT OF AMINOPLAST RESINS.Info
- Publication number
- BE832627A BE832627A BE159365A BE159365A BE832627A BE 832627 A BE832627 A BE 832627A BE 159365 A BE159365 A BE 159365A BE 159365 A BE159365 A BE 159365A BE 832627 A BE832627 A BE 832627A
- Authority
- BE
- Belgium
- Prior art keywords
- hemi
- ester
- curing agent
- phthalic acid
- latent curing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
-
- 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
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/028—Paper layer
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Laminated Bodies (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742442399 DE2442399C3 (en) | 1974-09-04 | Use of a half ester of phthalic acid as a latent hardener for amino resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE832627A true BE832627A (en) | 1975-12-16 |
Family
ID=5924879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE159365A BE832627A (en) | 1974-09-04 | 1975-08-21 | METHOD OF USING A HEMI-ESTER OF PHTHALIC ACID AS A LATENT CURING AGENT OF AMINOPLAST RESINS. |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT347129B (en) |
| BE (1) | BE832627A (en) |
| CH (1) | CH599279A5 (en) |
| ES (1) | ES440692A1 (en) |
| FR (1) | FR2283915A1 (en) |
| GB (1) | GB1505709A (en) |
| NO (1) | NO143386C (en) |
| SE (1) | SE410863B (en) |
-
1975
- 1975-08-21 BE BE159365A patent/BE832627A/en not_active IP Right Cessation
- 1975-09-02 NO NO753011A patent/NO143386C/en unknown
- 1975-09-03 SE SE7509774A patent/SE410863B/en unknown
- 1975-09-03 CH CH1138175A patent/CH599279A5/xx not_active IP Right Cessation
- 1975-09-03 ES ES440692A patent/ES440692A1/en not_active Expired
- 1975-09-03 AT AT680275A patent/AT347129B/en not_active IP Right Cessation
- 1975-09-03 FR FR7526980A patent/FR2283915A1/en active Granted
- 1975-09-04 GB GB36521/75A patent/GB1505709A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2442399B2 (en) | 1976-10-28 |
| SE410863B (en) | 1979-11-12 |
| FR2283915B1 (en) | 1978-04-07 |
| FR2283915A1 (en) | 1976-04-02 |
| AT347129B (en) | 1978-12-11 |
| SE7509774L (en) | 1976-03-05 |
| CH599279A5 (en) | 1978-05-31 |
| NO753011L (en) | 1976-03-05 |
| GB1505709A (en) | 1978-03-30 |
| DE2442399A1 (en) | 1976-03-25 |
| ATA680275A (en) | 1978-04-15 |
| ES440692A1 (en) | 1977-03-01 |
| NO143386C (en) | 1981-01-28 |
| NO143386B (en) | 1980-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: A.B. CASCO Effective date: 19880831 |