PL445009A1 - Method for preparing modified phenol-formaldehyde resin and a composition reducing the flammability of plastics - Google Patents
Method for preparing modified phenol-formaldehyde resin and a composition reducing the flammability of plasticsInfo
- Publication number
- PL445009A1 PL445009A1 PL445009A PL44500923A PL445009A1 PL 445009 A1 PL445009 A1 PL 445009A1 PL 445009 A PL445009 A PL 445009A PL 44500923 A PL44500923 A PL 44500923A PL 445009 A1 PL445009 A1 PL 445009A1
- Authority
- PL
- Poland
- Prior art keywords
- weight
- amount
- phenol
- plastics
- formaldehyde resin
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical class [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 title abstract 2
- 239000004033 plastic Substances 0.000 title abstract 2
- 229920003023 plastic Polymers 0.000 title abstract 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 5
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
- 239000000654 additive Substances 0.000 abstract 3
- 230000000996 additive effect Effects 0.000 abstract 3
- 239000004114 Ammonium polyphosphate Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- 235000019826 ammonium polyphosphate Nutrition 0.000 abstract 2
- 229920001276 ammonium polyphosphate Polymers 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 239000010439 graphite Substances 0.000 abstract 2
- ZQKXQUJXLSSJCH-UHFFFAOYSA-N melamine cyanurate Chemical compound NC1=NC(N)=NC(N)=N1.O=C1NC(=O)NC(=O)N1 ZQKXQUJXLSSJCH-UHFFFAOYSA-N 0.000 abstract 2
- BNEMLSQAJOPTGK-UHFFFAOYSA-N zinc;dioxido(oxo)tin Chemical compound [Zn+2].[O-][Sn]([O-])=O BNEMLSQAJOPTGK-UHFFFAOYSA-N 0.000 abstract 2
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 229920000388 Polyphosphate Polymers 0.000 abstract 1
- HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052621 halloysite Inorganic materials 0.000 abstract 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 235000006408 oxalic acid Nutrition 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 239000001205 polyphosphate Substances 0.000 abstract 1
- 235000011176 polyphosphates Nutrition 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
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
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
-
- 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
-
- 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
- C08K3/016—Flame-proofing or flame-retarding additives
-
- 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
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
- C08L61/14—Modified phenol-aldehyde condensates
-
- 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
- C09K21/14—Macromolecular materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób otrzymywania modyfikowanej żywicy fenolowo-formaldehydowej, w reakcji formaldehydu z fenolem w obecności kwasu organicznego oraz dodatku modyfikującego prowadzony w temperaturze wrzenia mieszaniny reakcyjnej, który charakteryzuje się tym, że 10,0% - 17,0% wag. formaliny w mieszaninie z dodatkiem modyfikującym, korzystniej ich mieszaninami, poddaje się reakcji z 39,0% — 65,0% wag. fenolu w obecności 0,7% - 1,5% wag. kwasu szczawiowego, przy czym jako dodatek modyfikujący stosuje się haloizyt w ilości 0 - 3,5% wag., grafit ekspandujący ilości 0% - 46% wag., polifosforan amonu ilości 0% — 20% wag., cynian cynku w ilości 0% — 14% wag., cyjanuran melaminy w ilości 0% — 8,0% wag. Wynalazkiem jest również kompozycja ograniczająca palność tworzyw sztucznych zawierająca fenolowo-formaldehydową zmodyfikowaną powyżej ujawnionym sposobem w ilości 16% - 40% wag. oraz 28% - 66% wag. polifosforanu amonu, 0% - 29% wag. polifosforanu melaminy, 0% - 15% wag. czerwonego fosforu, 0% - 5% wag. cynianu cynku, 0% - 18% wag. grafitu ekspandującego, 0% - 33% wag. cyjanuranu melaminy.The subject of the application is a method for obtaining a modified phenol-formaldehyde resin by reacting formaldehyde with phenol in the presence of an organic acid and a modifying additive carried out at the boiling temperature of the reaction mixture, which is characterized in that 10.0% - 17.0% by weight of formalin in a mixture with a modifying additive, more preferably mixtures thereof, are reacted with 39.0% - 65.0% by weight of phenol in the presence of 0.7% - 1.5% by weight of oxalic acid, wherein the modifying additive used is halloysite in an amount of 0 - 3.5% by weight, expanding graphite in an amount of 0% - 46% by weight, ammonium polyphosphate in an amount of 0% - 20% by weight, zinc stannate in an amount of 0% - 14% by weight, melamine cyanurate in an amount of 0% - 8.0% by weight. The invention is also a composition for reducing the flame retardancy of plastics, containing phenol-formaldehyde modified by the above-disclosed method in an amount of 16% - 40% by weight and 28% - 66% by weight of ammonium polyphosphate, 0% - 29% by weight of melamine polyphosphate, 0% - 15% by weight of red phosphorus, 0% - 5% by weight of zinc stannate, 0% - 18% by weight of expandable graphite, 0% - 33% by weight of melamine cyanurate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL445009A PL445009A1 (en) | 2023-05-25 | 2023-05-25 | Method for preparing modified phenol-formaldehyde resin and a composition reducing the flammability of plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL445009A PL445009A1 (en) | 2023-05-25 | 2023-05-25 | Method for preparing modified phenol-formaldehyde resin and a composition reducing the flammability of plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL445009A1 true PL445009A1 (en) | 2024-12-02 |
Family
ID=93706870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL445009A PL445009A1 (en) | 2023-05-25 | 2023-05-25 | Method for preparing modified phenol-formaldehyde resin and a composition reducing the flammability of plastics |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL445009A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5607990A (en) * | 1991-10-11 | 1997-03-04 | Chemische Fabrik Budenheim Rudolf A. Oetker | Method for making phenol-formaldehyde resins flame-resistant |
| PL226154B1 (en) * | 2014-10-09 | 2017-06-30 | Inst Chemii Przemysłowej Im Prof Ignacego Mościckiego | Method for producing a modifier for phenol-formaldehyde resins and method for the production of modified phenol-formaldehyde resins |
| CN108546320A (en) * | 2018-04-12 | 2018-09-18 | 安徽皖东树脂科技有限公司 | The preparation method of phenolic resin |
| PL421247A1 (en) * | 2017-04-07 | 2018-10-08 | Proxim Spółka Z Ograniczoną Odpowiedzialnością | Method for modification of phenol-formaldehyde resol resins |
| PL231699B1 (en) * | 2015-09-07 | 2019-03-29 | Politechnika Rzeszowska Im Ignacego Lukasiewicza | Elastic polyurethane foam with limited inflammability and method for producing it |
-
2023
- 2023-05-25 PL PL445009A patent/PL445009A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5607990A (en) * | 1991-10-11 | 1997-03-04 | Chemische Fabrik Budenheim Rudolf A. Oetker | Method for making phenol-formaldehyde resins flame-resistant |
| PL226154B1 (en) * | 2014-10-09 | 2017-06-30 | Inst Chemii Przemysłowej Im Prof Ignacego Mościckiego | Method for producing a modifier for phenol-formaldehyde resins and method for the production of modified phenol-formaldehyde resins |
| PL231699B1 (en) * | 2015-09-07 | 2019-03-29 | Politechnika Rzeszowska Im Ignacego Lukasiewicza | Elastic polyurethane foam with limited inflammability and method for producing it |
| PL421247A1 (en) * | 2017-04-07 | 2018-10-08 | Proxim Spółka Z Ograniczoną Odpowiedzialnością | Method for modification of phenol-formaldehyde resol resins |
| CN108546320A (en) * | 2018-04-12 | 2018-09-18 | 安徽皖东树脂科技有限公司 | The preparation method of phenolic resin |
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