HU225824B1 - Process for producing scale deposit inhibitor material - Google Patents
Process for producing scale deposit inhibitor material Download PDFInfo
- Publication number
- HU225824B1 HU225824B1 HU0004481A HUP0004481A HU225824B1 HU 225824 B1 HU225824 B1 HU 225824B1 HU 0004481 A HU0004481 A HU 0004481A HU P0004481 A HUP0004481 A HU P0004481A HU 225824 B1 HU225824 B1 HU 225824B1
- Authority
- HU
- Hungary
- Prior art keywords
- naphthol
- aromatic
- polyaromatic
- film
- heteroaromatic
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 15
- 239000000463 material Substances 0.000 title claims description 11
- 239000003112 inhibitor Substances 0.000 title description 2
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 claims abstract description 22
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 15
- 125000003118 aryl group Chemical group 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 125000001072 heteroaryl group Chemical group 0.000 claims abstract 2
- 230000000181 anti-adherent effect Effects 0.000 claims description 8
- -1 aromatic phenol compound Chemical class 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 4
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 claims description 3
- 238000006482 condensation reaction Methods 0.000 claims description 2
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 3
- 150000002390 heteroarenes Chemical class 0.000 claims 2
- 239000004480 active ingredient Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000576 coating method Methods 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 5
- 239000008098 formaldehyde solution Substances 0.000 abstract description 5
- 238000006068 polycondensation reaction Methods 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000003756 stirring Methods 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000975 dye Substances 0.000 description 5
- 239000003911 antiadherent Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- DETXZQGDWUJKMO-UHFFFAOYSA-N 2-hydroxymethanesulfonic acid Chemical compound OCS(O)(=O)=O DETXZQGDWUJKMO-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- UUPWEGAONCOIFJ-UHFFFAOYSA-N CCCCC(CC)COC(=O)OOC(O)=O Chemical compound CCCCC(CC)COC(=O)OOC(O)=O UUPWEGAONCOIFJ-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000001692 EU approved anti-caking agent Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000006392 deoxygenation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- SAJLIOLJORWJIO-UHFFFAOYSA-N hydroxymethanesulfinic acid;sodium Chemical compound [Na].OCS(O)=O SAJLIOLJORWJIO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- YLGXILFCIXHCMC-JHGZEJCSSA-N methyl cellulose Chemical compound COC1C(OC)C(OC)C(COC)O[C@H]1O[C@H]1C(OC)C(OC)C(OC)OC1COC YLGXILFCIXHCMC-JHGZEJCSSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Phenolic Resins Or Amino Resins (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU0004481A HU225824B1 (en) | 2000-11-14 | 2000-11-14 | Process for producing scale deposit inhibitor material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU0004481A HU225824B1 (en) | 2000-11-14 | 2000-11-14 | Process for producing scale deposit inhibitor material |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| HU0004481D0 HU0004481D0 (https=) | 2001-01-29 |
| HUP0004481A2 HUP0004481A2 (en) | 2002-06-29 |
| HUP0004481A3 HUP0004481A3 (en) | 2002-07-29 |
| HU225824B1 true HU225824B1 (en) | 2007-10-29 |
Family
ID=89978754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0004481A HU225824B1 (en) | 2000-11-14 | 2000-11-14 | Process for producing scale deposit inhibitor material |
Country Status (1)
| Country | Link |
|---|---|
| HU (1) | HU225824B1 (https=) |
-
2000
- 2000-11-14 HU HU0004481A patent/HU225824B1/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0004481A3 (en) | 2002-07-29 |
| HU0004481D0 (https=) | 2001-01-29 |
| HUP0004481A2 (en) | 2002-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS645601B2 (https=) | ||
| CA1234133A (en) | Water-soluble titaniumacetyl-acetonates | |
| JP2680394B2 (ja) | フェノチアジンとホルムアルデヒドとのオリゴマー及びその製法、並びに反応器スケールの防止におけるその用途 | |
| HU216429B (hu) | Polimer lerakódását meggátló készítmény, valamint eljárás polimer előállítására | |
| HU225824B1 (en) | Process for producing scale deposit inhibitor material | |
| GB1595476A (en) | Aqueous dispersions of polyvinylbutyral | |
| JPH0355481B2 (https=) | ||
| HUP0000351A2 (hu) | Lerakódást gátló szerek,ezeket tartalmazó kompozíciók,és alkalmazásuk polimerizációs eljárásokban | |
| JPH06100601A (ja) | アルカリ水溶液に対する溶解性の高い低置換度ヒドロキシプロピルセルロース及びその製造法 | |
| JP2005307214A (ja) | メチルヒドロキシアルキルセルロースの製造方法 | |
| JP3053212B2 (ja) | 重合反応器スケールの防止法 | |
| HU211447B (en) | Polymer scale deposition preventing composition and process for preventing polymer scale deposition with using thereof | |
| JP4860025B2 (ja) | 高純度カチオン系重合体の製造方法 | |
| EP0006418B1 (en) | Prevention of pvc polymer buildup in polymerization reactors using oxalyl bis(benzylidenehydrazide) and alumina | |
| JPS6059246B2 (ja) | 塩化ビニルの重合方法 | |
| US4408045A (en) | Process for the preparation of partially etherified methylolmelamines | |
| JPH0649798B2 (ja) | セルロースエステルフイルム | |
| CA1335746C (en) | Process for making film grade pvc | |
| JPH09227172A (ja) | ガラス繊維用集束剤 | |
| JPH09249710A (ja) | 変性ポリビニルアルコールの製造方法 | |
| ZA200204875B (en) | Novel process of the preperation of alpha-(2-4-disulfophenyl)-N-tert-butylnitrone and pharmaceutically acceptable salts thereof. | |
| JP2008528781A (ja) | ビニルアルコール−ｎ−ビニルアミン共重合体及びその製造方法 | |
| EP0343705B1 (fr) | Utilisation de polythiourées pour éviter ou réduire le croûtage des réacteurs de polymérisation de PVC. | |
| US3071572A (en) | Polymerizable mixed allyl carboxymethyl cellulose esters and salts thereof | |
| JP2764650B2 (ja) | 重合体スケール付着防止剤および重合体スケールの付着防止方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HC9A | Change of name, address |
Owner name: BORSODCHEM ZRT, HU Free format text: FORMER OWNER(S): BORSODCHEM RT., HU |