FR2454905A1 - Non-flammable aminoplast- and phenoplast- impregnated paper laminate - contg. flame-inhibiting prod. of aluminium or copper cpd., phosphoric acid and nitrogen base - Google Patents
Non-flammable aminoplast- and phenoplast- impregnated paper laminate - contg. flame-inhibiting prod. of aluminium or copper cpd., phosphoric acid and nitrogen baseInfo
- Publication number
- FR2454905A1 FR2454905A1 FR7910845A FR7910845A FR2454905A1 FR 2454905 A1 FR2454905 A1 FR 2454905A1 FR 7910845 A FR7910845 A FR 7910845A FR 7910845 A FR7910845 A FR 7910845A FR 2454905 A1 FR2454905 A1 FR 2454905A1
- Authority
- FR
- France
- Prior art keywords
- phenoplast
- aminoplast
- contg
- flame
- inhibiting
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
-
- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/02—Inorganic materials
- C09K21/04—Inorganic materials containing phosphorus
-
- 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
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/34—Ignifugeants
-
- 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
- D21H27/30—Multi-ply
-
- 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
- D21H5/0002—Flame-resistant papers; (complex) compositions rendering paper fire-resistant
-
- 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
- B32B2361/00—Phenoplast, aminoplast
-
- 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
- B32B2419/00—Buildings or parts thereof
-
- 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
- B32B2605/00—Vehicles
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
Abstract
Laminate contg. external layers of paper and amine-HCHO aminoplast and core layers of papar with flame-inhibiting impregnating agent (A), and phenol-CHCHO phenoplast, consists, by wt., of 9-26% external paper layers, 6-49% core paper, 16-30% phenoplast, 5-26% aminoplast and 4-8% of (A). (A) is a reaction prod. of Al- or Cu cpds. with H3PO4 and N-contg. gases and consists, by wt., of 37-63% P2O5, 0-6% water-soluble P2O5, 5-11% NH3 and 18-43% of >=1 metal oxide. Laminates can be used as internal building- and lining-materials in aeroplane-, ship- and vehicle construction. (A) addn. reduces combustibility index, K, from 1.2-1.3 (difficulty ignitable) to 0.1-0.5 (burning with difficulty). Laminate thickness can be reduced without reducing initial stability to water, decorative properties and strength.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7910845A FR2454905A1 (en) | 1979-04-27 | 1979-04-27 | Non-flammable aminoplast- and phenoplast- impregnated paper laminate - contg. flame-inhibiting prod. of aluminium or copper cpd., phosphoric acid and nitrogen base |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7910845A FR2454905A1 (en) | 1979-04-27 | 1979-04-27 | Non-flammable aminoplast- and phenoplast- impregnated paper laminate - contg. flame-inhibiting prod. of aluminium or copper cpd., phosphoric acid and nitrogen base |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2454905A1 true FR2454905A1 (en) | 1980-11-21 |
FR2454905B1 FR2454905B1 (en) | 1983-09-23 |
Family
ID=9224871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7910845A Granted FR2454905A1 (en) | 1979-04-27 | 1979-04-27 | Non-flammable aminoplast- and phenoplast- impregnated paper laminate - contg. flame-inhibiting prod. of aluminium or copper cpd., phosphoric acid and nitrogen base |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2454905A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2606115A (en) * | 1946-03-23 | 1952-08-05 | Bancroft & Sons Co J | Process for modifying wood pulp for rapid dispersion |
FR1359564A (en) * | 1962-06-08 | 1964-04-24 | Skanska Attikfabriken Ab | Method of manufacturing articles of fibrous material impregnated with resin |
FR1601182A (en) * | 1968-01-31 | 1970-08-10 | Phenol-formaldehyde resin soln for impregnating paper | |
FR2097175A1 (en) * | 1970-07-03 | 1972-03-03 | Perstorp Ab | |
FR2146652A5 (en) * | 1971-07-22 | 1973-03-02 | Pierrefitte Auby Sa | Fire-proofing of cellulosic materials - bonded by resin using ammonium-metallo-phosphate |
US3945987A (en) * | 1974-05-30 | 1976-03-23 | Ernest Stossel | Carbamide adducts of polymetalophosphamate |
-
1979
- 1979-04-27 FR FR7910845A patent/FR2454905A1/en active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2606115A (en) * | 1946-03-23 | 1952-08-05 | Bancroft & Sons Co J | Process for modifying wood pulp for rapid dispersion |
FR1359564A (en) * | 1962-06-08 | 1964-04-24 | Skanska Attikfabriken Ab | Method of manufacturing articles of fibrous material impregnated with resin |
FR1601182A (en) * | 1968-01-31 | 1970-08-10 | Phenol-formaldehyde resin soln for impregnating paper | |
FR2097175A1 (en) * | 1970-07-03 | 1972-03-03 | Perstorp Ab | |
FR2146652A5 (en) * | 1971-07-22 | 1973-03-02 | Pierrefitte Auby Sa | Fire-proofing of cellulosic materials - bonded by resin using ammonium-metallo-phosphate |
US3945987A (en) * | 1974-05-30 | 1976-03-23 | Ernest Stossel | Carbamide adducts of polymetalophosphamate |
Also Published As
Publication number | Publication date |
---|---|
FR2454905B1 (en) | 1983-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |