CS208755B2 - Způsob výroby ve vodě rozpustných močovinofenolformaldehydových pryskyřic - Google Patents
Způsob výroby ve vodě rozpustných močovinofenolformaldehydových pryskyřic Download PDFInfo
- Publication number
- CS208755B2 CS208755B2 CS629278A CS629278A CS208755B2 CS 208755 B2 CS208755 B2 CS 208755B2 CS 629278 A CS629278 A CS 629278A CS 629278 A CS629278 A CS 629278A CS 208755 B2 CS208755 B2 CS 208755B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- weight
- phenol
- urea
- formaldehyde
- added
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 37
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 14
- 239000004202 carbamide Substances 0.000 claims description 14
- 229920001568 phenolic resin Polymers 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 10
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 239000000047 product Substances 0.000 claims description 5
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000292 calcium oxide Substances 0.000 claims description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 2
- 238000007654 immersion Methods 0.000 claims 2
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- GRMUPWPOPOBSGO-UHFFFAOYSA-N benzene;formaldehyde;urea Chemical compound O=C.NC(N)=O.C1=CC=CC=C1 GRMUPWPOPOBSGO-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Landscapes
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL20123377A PL109966B1 (en) | 1977-09-30 | 1977-09-30 | Method of producing water-soluble phenol-formaldehyde-urea resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS208755B2 true CS208755B2 (cs) | 1981-09-15 |
Family
ID=19984855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS629278A CS208755B2 (cs) | 1977-09-30 | 1978-09-28 | Způsob výroby ve vodě rozpustných močovinofenolformaldehydových pryskyřic |
Country Status (2)
| Country | Link |
|---|---|
| CS (1) | CS208755B2 (pl) |
| PL (1) | PL109966B1 (pl) |
-
1977
- 1977-09-30 PL PL20123377A patent/PL109966B1/pl unknown
-
1978
- 1978-09-28 CS CS629278A patent/CS208755B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL201233A1 (pl) | 1979-04-23 |
| PL109966B1 (en) | 1980-06-30 |
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