IT1034153B - Procedimento per la fabbricazione di resine fenoliche espansi ininfiammabili - Google Patents
Procedimento per la fabbricazione di resine fenoliche espansi ininfiammabiliInfo
- Publication number
- IT1034153B IT1034153B IT21114/75A IT2111475A IT1034153B IT 1034153 B IT1034153 B IT 1034153B IT 21114/75 A IT21114/75 A IT 21114/75A IT 2111475 A IT2111475 A IT 2111475A IT 1034153 B IT1034153 B IT 1034153B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- manufacture
- phenolic resins
- expanded phenolic
- flammable
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0095—Mixtures of at least two compounding ingredients belonging to different one-dot groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/011—Crosslinking or vulcanising agents, e.g. accelerators
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
- C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/907—Nonurethane flameproofed cellular product
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742413567 DE2413567C3 (de) | 1974-03-21 | Verfahren zur Herstellung von flammfesten Phenolharz-Schaumstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1034153B true IT1034153B (it) | 1979-09-10 |
Family
ID=5910718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21114/75A IT1034153B (it) | 1974-03-21 | 1975-03-11 | Procedimento per la fabbricazione di resine fenoliche espansi ininfiammabili |
Country Status (10)
Country | Link |
---|---|
US (1) | US4001148A (it) |
JP (1) | JPS50127962A (it) |
BE (1) | BE826931A (it) |
CA (1) | CA1056549A (it) |
FR (1) | FR2264838B1 (it) |
GB (1) | GB1457241A (it) |
IT (1) | IT1034153B (it) |
NL (1) | NL7503097A (it) |
NO (1) | NO143628C (it) |
SE (1) | SE404532B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4219623A (en) * | 1977-07-26 | 1980-08-26 | Reichhold Limited | Phenol formaldehyde resin foams |
US4176106A (en) * | 1977-07-28 | 1979-11-27 | Union Carbide Corporation | Phenol/formaldehyde resoles and cellular products derived therefrom |
US4176216A (en) * | 1977-07-28 | 1979-11-27 | Union Carbide Corporation | Cellular products derived from phenol/formaldehyde resoles |
CA1150450A (en) * | 1978-09-14 | 1983-07-19 | Company 'a' (Foam) Limited | Foamed plastics materials |
US4202945A (en) * | 1979-04-03 | 1980-05-13 | Leinhardt Franklyn J | Phenolic foam materials and method of making same |
US4444912A (en) * | 1981-07-10 | 1984-04-24 | Koppers Company, Inc. | Phenolic foam and composition and method for preparing the same |
US4478958A (en) * | 1981-07-10 | 1984-10-23 | Kopper Company, Inc. | Method for preparing phenolic foams using anhydrous aryl sulfonic acid catalysts |
US4429075A (en) * | 1982-05-17 | 1984-01-31 | Chem-Nuclear Systems, Inc. | Cross-linked urea-formaldehyde polymer matrix compositions containing cyclic intermediate structures |
US4539338A (en) * | 1982-07-09 | 1985-09-03 | Koppers Company, Inc. | Phenol formaldehyde resoles for making phenolic foam |
CA1238149A (en) * | 1984-10-30 | 1988-06-14 | Jacynthe Cote | Closed cell phenolic foams |
JPH01201341A (ja) * | 1988-02-06 | 1989-08-14 | Showa Highpolymer Co Ltd | レゾール型フェノール樹脂発泡体の製造方法 |
CN112119123B (zh) * | 2018-03-06 | 2023-10-24 | 巴克莱特英国控股有限公司 | 用于固化酚醛甲阶酚醛树脂的催化剂体系 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772246A (en) * | 1952-08-06 | 1956-11-27 | Lockheed Aircraft Corp | Cellular phenol aldehyde plastic resins |
US2728741A (en) * | 1952-11-01 | 1955-12-27 | Lockheed Aircraft Corp | Phenol-formaldehyde resins for foaming compositions |
DE2058663B2 (de) * | 1970-11-28 | 1975-08-28 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von Phenolharzschaumstoffen |
US3779955A (en) * | 1972-01-31 | 1973-12-18 | Resitron Corp | Non-burning resinous compounds and structures prepared from furan resins |
-
1975
- 1975-03-03 US US05/554,899 patent/US4001148A/en not_active Expired - Lifetime
- 1975-03-07 CA CA221,595A patent/CA1056549A/en not_active Expired
- 1975-03-11 IT IT21114/75A patent/IT1034153B/it active
- 1975-03-12 NO NO750831A patent/NO143628C/no unknown
- 1975-03-13 JP JP50030637A patent/JPS50127962A/ja active Pending
- 1975-03-14 NL NL7503097A patent/NL7503097A/xx not_active Application Discontinuation
- 1975-03-17 GB GB1104475A patent/GB1457241A/en not_active Expired
- 1975-03-19 SE SE7503163A patent/SE404532B/xx unknown
- 1975-03-20 FR FR7508795A patent/FR2264838B1/fr not_active Expired
- 1975-03-20 BE BE154544A patent/BE826931A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO143628C (no) | 1981-03-18 |
FR2264838A1 (it) | 1975-10-17 |
DE2413567B2 (de) | 1976-02-05 |
US4001148A (en) | 1977-01-04 |
JPS50127962A (it) | 1975-10-08 |
FR2264838B1 (it) | 1979-08-03 |
GB1457241A (en) | 1976-12-01 |
SE7503163L (it) | 1975-09-22 |
NO143628B (no) | 1980-12-08 |
DE2413567A1 (de) | 1975-10-02 |
CA1056549A (en) | 1979-06-12 |
SE404532B (sv) | 1978-10-09 |
NL7503097A (nl) | 1975-09-23 |
BE826931A (fr) | 1975-09-22 |
NO750831L (it) | 1975-09-23 |
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