HRP940820A2 - Process for preparing naphtalensulphonic acid formaldehyde condensates with low formaldehyde content - Google Patents
Process for preparing naphtalensulphonic acid formaldehyde condensates with low formaldehyde content Download PDFInfo
- Publication number
- HRP940820A2 HRP940820A2 HR940820A HRP940820A HRP940820A2 HR P940820 A2 HRP940820 A2 HR P940820A2 HR 940820 A HR940820 A HR 940820A HR P940820 A HRP940820 A HR P940820A HR P940820 A2 HRP940820 A2 HR P940820A2
- Authority
- HR
- Croatia
- Prior art keywords
- formaldehyde
- condensation
- naphthalenesulfonic acid
- content
- condensates
- Prior art date
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 122
- 239000002253 acid Substances 0.000 title description 6
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000009833 condensation Methods 0.000 claims abstract description 17
- 230000005494 condensation Effects 0.000 claims abstract description 17
- 239000007859 condensation product Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims abstract description 6
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 claims description 20
- 238000010276 construction Methods 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 abstract description 8
- 229920005989 resin Polymers 0.000 abstract description 8
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000004566 building material Substances 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000004568 cement Substances 0.000 description 8
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 238000006277 sulfonation reaction Methods 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004572 hydraulic lime Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 naphthalene sulfone Chemical class 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 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
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
- C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen
- C08G16/0237—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen containing sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0037290A AT393840B (de) | 1990-02-19 | 1990-02-19 | Verfahren zur herstellung von naphthalinsulfonsaeure-formaldehydkondensaten mit niedrigem freiem formaldehydgehalt und ihre verwendung |
| YU24891A YU47440B (sh) | 1990-02-19 | 1991-02-12 | Postupak za pripremanje kondenzata naftalinsulfonske kiseline i formaldehida sa niskim sadržajem slobodnog formaldehida |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP940820A2 true HRP940820A2 (en) | 1996-04-30 |
Family
ID=3488844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR940820A HRP940820A2 (en) | 1990-02-19 | 1994-10-26 | Process for preparing naphtalensulphonic acid formaldehyde condensates with low formaldehyde content |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US5101007A (fr) |
| EP (1) | EP0443341B1 (fr) |
| JP (1) | JPH04211046A (fr) |
| AT (2) | AT393840B (fr) |
| CA (1) | CA2035341A1 (fr) |
| CZ (2) | CZ281352B6 (fr) |
| DE (1) | DE59104919D1 (fr) |
| DK (1) | DK0443341T3 (fr) |
| ES (1) | ES2069104T3 (fr) |
| GR (1) | GR3015423T3 (fr) |
| HR (1) | HRP940820A2 (fr) |
| HU (1) | HU210778B (fr) |
| NO (1) | NO178377C (fr) |
| RU (1) | RU2066330C1 (fr) |
| YU (1) | YU47440B (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5206336A (en) * | 1990-02-19 | 1993-04-27 | Chemie Linz Gesellschaft M.B.H. | Process for the preparation of naphthalenesulfonic acid/formaldehyde condensates having a low free formaldehyde content |
| RU2132308C1 (ru) * | 1996-12-15 | 1999-06-27 | Всероссийский федеральный научно-исследовательский и проектно-конструкторский технологический институт строительной индустрии "ВНИИжелезобетон" | Способ получения комплексной добавки для бетонной смеси |
| RU2121465C1 (ru) * | 1997-02-21 | 1998-11-10 | Акционерное общество закрытого типа "Промышленно-маркетинговая компания "АЛВИ", | Способ получения пластификатора бетонных смесей |
| CA2246889A1 (fr) * | 1997-09-09 | 1999-03-09 | Rafael Rangel-Aldao | Boisson au malt possedant une saveur stabilisee et methodes pour sa production |
| RU2126016C1 (ru) * | 1997-10-17 | 1999-02-10 | Вовк Анатолий Иванович | Энергосберегающий способ получения химической добавки к цементным системам |
| DE10060738A1 (de) | 2000-12-07 | 2002-06-27 | Skw Polymers Gmbh | Verwendung von Fließmitteln auf Polycarboxylat-Basis für Tonerdeschmelzzement-haltige, caseinfreie bzw. caseinarme selbstverlaufende Spachtel- und Ausgleichsmassen |
| JP5234700B2 (ja) * | 2005-01-31 | 2013-07-10 | 花王株式会社 | ナフタレンスルホン酸ホルムアルデヒド縮合物の製造方法 |
| RU2357937C1 (ru) * | 2007-10-03 | 2009-06-10 | Открытое акционерное общество "Полипласт" (ОАО "Полипласт") | Суперпластификатор |
| WO2012080031A1 (fr) * | 2010-12-14 | 2012-06-21 | Basf Construction Polymers Gmbh | Réduction de formaldéhyde avec des sucres en milieu alcalin |
| RU2543231C2 (ru) * | 2011-04-07 | 2015-02-27 | Открытое акционерное общество "Полипласт" (ОАО "Полипласт") | Воздухововлекающая добавка и способ ее получения |
| RU2527853C2 (ru) * | 2011-04-07 | 2014-09-10 | Открытое акционерное общество "Полипласт" (ОАО "Полипласт") | Способ сульфирования нафталина |
| CN110964160A (zh) * | 2019-12-11 | 2020-04-07 | 广东科隆智谷新材料股份有限公司 | 一种用于拉开粉废硫酸制造萘系减水剂的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2141569A (en) * | 1932-11-21 | 1938-12-27 | Dewey And Almy Chem Comp | Concrete and hydraulic cement |
| BE746186A (fr) * | 1969-08-21 | 1970-07-31 | Kao Corp | Compositions d'additifs pour des melanges a base de ciment hydraulique |
| US4256871A (en) * | 1979-04-18 | 1981-03-17 | Diamond Shamrock Corporation | Synthetic polymer emulsifier from condensation of naphthalene sulfonic acid, alkyl benzene sulfonic acid and formaldehyde |
| US4381369A (en) * | 1980-05-27 | 1983-04-26 | Georgia-Pacific Corporation | Drilling fluid containing a fluid loss control agent of a sulfonated phenol-formaldehyde-phenol resin |
| DE3530258A1 (de) * | 1985-08-23 | 1987-02-26 | Lentia Gmbh | Verwendung von salzen wasserloeslicher naphtalinsulfonsaeure-formaldehydkondensate als zusatzmittel fuer anorganische bindemittel und baustoff |
| DE3730532A1 (de) * | 1987-09-11 | 1989-03-23 | Ruetgerswerke Ag | Verfahren zur herstellung von verfluessigungsmitteln fuer mineralische bindemittel |
| DE3810114A1 (de) * | 1988-03-25 | 1989-10-12 | Sueddeutsche Kalkstickstoff | Verfahren zur herstellung von sulfonsaeuregruppen enthaltenden kondensationsprodukten mit einem geringen freien formaldehyd-gehalt |
| DE3841987A1 (de) * | 1988-12-14 | 1990-06-21 | Basf Ag | Verfahren zur herstellung von kondensaten aus arylsulfonsaeuren und formaldehyd und ihre verwendung |
-
1990
- 1990-02-19 AT AT0037290A patent/AT393840B/de not_active IP Right Cessation
-
1991
- 1991-01-26 DE DE59104919T patent/DE59104919D1/de not_active Expired - Fee Related
- 1991-01-26 ES ES91101010T patent/ES2069104T3/es not_active Expired - Lifetime
- 1991-01-26 EP EP91101010A patent/EP0443341B1/fr not_active Expired - Lifetime
- 1991-01-26 AT AT91101010T patent/ATE119863T1/de not_active IP Right Cessation
- 1991-01-26 DK DK91101010.6T patent/DK0443341T3/da not_active Application Discontinuation
- 1991-01-31 CA CA002035341A patent/CA2035341A1/fr not_active Abandoned
- 1991-02-08 US US07/653,229 patent/US5101007A/en not_active Expired - Fee Related
- 1991-02-12 YU YU24891A patent/YU47440B/sh unknown
- 1991-02-15 CZ CS91400A patent/CZ281352B6/cs unknown
- 1991-02-15 JP JP3022315A patent/JPH04211046A/ja active Pending
- 1991-02-15 CZ CS95516A patent/CZ281360B6/cs unknown
- 1991-02-18 HU HU91536A patent/HU210778B/hu not_active IP Right Cessation
- 1991-02-18 RU SU914894569A patent/RU2066330C1/ru active
- 1991-02-18 NO NO910632A patent/NO178377C/no unknown
-
1994
- 1994-10-26 HR HR940820A patent/HRP940820A2/hr not_active Application Discontinuation
-
1995
- 1995-03-16 GR GR940403176T patent/GR3015423T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUT59711A (en) | 1992-06-29 |
| YU24891A (sh) | 1994-04-05 |
| EP0443341B1 (fr) | 1995-03-15 |
| YU47440B (sh) | 1995-03-27 |
| US5101007A (en) | 1992-03-31 |
| EP0443341A2 (fr) | 1991-08-28 |
| DK0443341T3 (da) | 1995-04-03 |
| JPH04211046A (ja) | 1992-08-03 |
| NO178377B (no) | 1995-12-04 |
| CZ281360B6 (cs) | 1996-09-11 |
| AT393840B (de) | 1991-12-27 |
| HU210778B (en) | 1995-07-28 |
| EP0443341A3 (en) | 1992-12-09 |
| NO910632L (no) | 1991-08-20 |
| NO178377C (no) | 1996-03-13 |
| CA2035341A1 (fr) | 1991-08-20 |
| ES2069104T3 (es) | 1995-05-01 |
| ATA37290A (de) | 1991-06-15 |
| HU910536D0 (en) | 1991-09-30 |
| RU2066330C1 (ru) | 1996-09-10 |
| CZ51695A3 (en) | 1995-08-16 |
| NO910632D0 (no) | 1991-02-18 |
| CS9100400A2 (en) | 1991-09-15 |
| ATE119863T1 (de) | 1995-04-15 |
| GR3015423T3 (en) | 1995-06-30 |
| CZ281352B6 (cs) | 1996-09-11 |
| DE59104919D1 (de) | 1995-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1OB | Publication of a patent application | ||
| AIPI | Request for the grant of a patent on the basis of a substantive examination of a patent application | ||
| ODBC | Application rejected |