CS221917B2 - Method of making the dianphormaldehyde resins,hardenable by heat - Google Patents
Method of making the dianphormaldehyde resins,hardenable by heat Download PDFInfo
- Publication number
- CS221917B2 CS221917B2 CS409280A CS409280A CS221917B2 CS 221917 B2 CS221917 B2 CS 221917B2 CS 409280 A CS409280 A CS 409280A CS 409280 A CS409280 A CS 409280A CS 221917 B2 CS221917 B2 CS 221917B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- waste
- weight
- diane
- phenol
- production
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 29
- 239000011347 resin Substances 0.000 title claims description 23
- 229920005989 resin Polymers 0.000 title claims description 23
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 36
- 239000006227 byproduct Substances 0.000 claims description 28
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 24
- 239000002699 waste material Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 19
- RWYFURDDADFSHT-RBBHPAOJSA-N diane Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1.C1=C(Cl)C2=CC(=O)[C@@H]3CC3[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(C)=O)(OC(=O)C)[C@@]1(C)CC2 RWYFURDDADFSHT-RBBHPAOJSA-N 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000008098 formaldehyde solution Substances 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 239000002351 wastewater Substances 0.000 claims description 5
- -1 alkali metal hypophosphites Chemical class 0.000 claims description 3
- 239000002585 base Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 150000001768 cations Chemical class 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 2
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- 238000003421 catalytic decomposition reaction Methods 0.000 description 11
- 238000005342 ion exchange Methods 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 238000009835 boiling Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 239000012670 alkaline solution Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 2
- 239000011094 fiberboard Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical class O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Phenolic Resins Or Amino Resins (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Removal Of Specific Substances (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL21642179A PL121197B1 (en) | 1979-06-19 | 1979-06-19 | Process for manufacturing thermosetting dian-formaldehyde resinskh smol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS221917B2 true CS221917B2 (en) | 1983-04-29 |
Family
ID=19996924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS409280A CS221917B2 (en) | 1979-06-19 | 1980-06-10 | Method of making the dianphormaldehyde resins,hardenable by heat |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS221917B2 (ro) |
| DD (1) | DD151458A5 (ro) |
| PL (1) | PL121197B1 (ro) |
| RO (1) | RO80641A (ro) |
-
1979
- 1979-06-19 PL PL21642179A patent/PL121197B1/pl unknown
-
1980
- 1980-06-10 CS CS409280A patent/CS221917B2/cs unknown
- 1980-06-17 DD DD22189380A patent/DD151458A5/de not_active IP Right Cessation
- 1980-06-17 RO RO80201437A patent/RO80641A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL121197B1 (en) | 1982-04-30 |
| DD151458A5 (de) | 1981-10-21 |
| PL216421A1 (ro) | 1981-01-16 |
| RO80641A (ro) | 1982-12-06 |
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