ES456577A1 - Procedimiento para la obtencion de productos de condensacionde fenol, formaldehido y bisulfito. - Google Patents
Procedimiento para la obtencion de productos de condensacionde fenol, formaldehido y bisulfito.Info
- Publication number
- ES456577A1 ES456577A1 ES456577A ES456577A ES456577A1 ES 456577 A1 ES456577 A1 ES 456577A1 ES 456577 A ES456577 A ES 456577A ES 456577 A ES456577 A ES 456577A ES 456577 A1 ES456577 A1 ES 456577A1
- Authority
- ES
- Spain
- Prior art keywords
- condensation products
- water
- formaldehyde condensation
- soluble phenol
- formaldehyde
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title abstract 9
- 239000007859 condensation product Substances 0.000 title abstract 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 title abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/56—Condensation products or precondensation products prepared with aldehydes
-
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0084—Dispersions of dyes
- C09B67/0085—Non common dispersing agents
-
- 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
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/12—Sulfonates of aromatic or alkylated aromatic compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/03—Organic sulfoxy compound containing
- Y10S516/05—Organic amine, amide, or n-base containing
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Procedimiento para la obtención de productos de condensación de fenol, formaldehído y bisulfito, caracterizado porque condensados de fenol-formaldehído - bisulfito mononucleares se hacen reaccionar con formaldehído y, en caso dado, con aquellos compuestos nitrogenados, que son capaces de reaccionar como mínimo con dos moles de formaldehído.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2609531A DE2609531C2 (de) | 1976-03-08 | 1976-03-08 | Verfahren zur Herstellung von wasserlöslichen Kondensationsprodukten aus Phenol, Formaldehyd und Bisulfit |
Publications (1)
Publication Number | Publication Date |
---|---|
ES456577A1 true ES456577A1 (es) | 1978-02-16 |
Family
ID=5971809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES456577A Expired ES456577A1 (es) | 1976-03-08 | 1977-03-07 | Procedimiento para la obtencion de productos de condensacionde fenol, formaldehido y bisulfito. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4101489A (es) |
JP (1) | JPS52108493A (es) |
BE (1) | BE852146A (es) |
BR (1) | BR7701361A (es) |
CH (1) | CH631468A5 (es) |
DE (1) | DE2609531C2 (es) |
ES (1) | ES456577A1 (es) |
FR (1) | FR2343763A1 (es) |
GB (1) | GB1533532A (es) |
IT (1) | IT1078658B (es) |
MX (1) | MX146297A (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2741484A1 (de) * | 1977-09-15 | 1979-03-22 | Bayer Ag | Kondensationsprodukte |
JPS54105195A (en) * | 1978-02-06 | 1979-08-17 | Council Scient Ind Res | Preparation of high polymer dispersion |
DE2901462A1 (de) * | 1979-01-16 | 1980-07-31 | Hoechst Ag | Pigmentdispersionen und ihre verwendung |
DE2934980A1 (de) * | 1979-08-30 | 1981-03-19 | Bayer Ag, 5090 Leverkusen | Phenol-formaldehyd-kondensate, ihre herstellung und verwendung als dispergiermittel, verfluessiger und gerbstoffe |
DE3033329A1 (de) * | 1980-09-04 | 1982-04-01 | Bayer Ag, 5090 Leverkusen | Formaldehydkondensate, ihre herstellung, ihre verwendung als dispergiermittel und sie enthaltende zubereitung |
FR2575755B1 (fr) * | 1985-01-04 | 1987-04-24 | Protex Manuf Prod Chimiq | Procede de preparation de solutions aqueuses concentrees de produits de condensation melamine/phenol/formaldehyde anioniques, solutions obtenues et leur utilisation comme additifs pour materiaux de construction |
DE4028534A1 (de) * | 1990-09-07 | 1992-03-12 | Bayer Ag | Armomatische kondensationsprodukte |
JP4731891B2 (ja) * | 2004-11-29 | 2011-07-27 | 株式会社小糸製作所 | 車輌用灯具の洗浄装置 |
US7989367B2 (en) * | 2006-06-30 | 2011-08-02 | Georgia-Pacific Chemicals Llc | Reducing formaldehyde emissions from fiberglass insulation |
US20080233334A1 (en) * | 2007-03-21 | 2008-09-25 | Georgia-Pacific Chemicals Llc | Fibrous products having reduced formaldehyde emissions |
US20070287018A1 (en) * | 2006-06-09 | 2007-12-13 | Georgia-Pacific Resins, Inc. | Fibrous mats having reduced formaldehyde emissions |
US8173219B2 (en) * | 2006-06-09 | 2012-05-08 | Georgia-Pacific Chemicals Llc | Porous fiberglass materials having reduced formaldehyde emissions |
US20080233333A1 (en) * | 2007-03-21 | 2008-09-25 | Georgia-Pacific Chemicals Llc | Fibrous products having reduced formaldehyde emissions |
US8043383B2 (en) * | 2006-06-30 | 2011-10-25 | Georgia-Pacific Chemicals Llc | Reducing formaldehyde emissions |
CN103122122B (zh) * | 2013-02-07 | 2015-04-22 | 单成敏 | 一种酚醛泡沫的制备方法 |
CN103122123B (zh) * | 2013-02-07 | 2015-03-25 | 单成敏 | 一种低释放游离甲醛、游离苯酚自吸附酚醛树脂的制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE551165A (es) * | ||||
US2837563A (en) * | 1948-10-01 | 1958-06-03 | Basf Ag | Water soluble albumin-precipitating condensation products |
US2621164A (en) * | 1950-12-12 | 1952-12-09 | American Cyanamid Co | Preparation of sulfonated phenolic resins |
US2870041A (en) * | 1958-06-02 | 1959-01-20 | West Point Mfg Co | Process for preventing aldehyde odors |
CH395134A (de) * | 1960-03-08 | 1965-07-15 | Basf Ag | Verfahren zur Herstellung lichtechter Kondensationsprodukte |
US3328354A (en) * | 1964-06-04 | 1967-06-27 | Koppers Co Inc | Phenol-resorcinol-formaldehyde resins and the process of making them, using an alkali metal sulfite catalyst |
DE1935006A1 (de) * | 1969-07-10 | 1971-01-14 | Basf Ag | Verfahren zur Herstellung gerbend wirkender Kondensationsprodukte |
US3684467A (en) * | 1970-04-08 | 1972-08-15 | Clayton A Smucker | Terpolymer binder composition |
DE2217929B2 (de) * | 1972-04-13 | 1981-04-09 | Skw Trostberg Ag, 8223 Trostberg | Verwendung eines mit Sulfit oder Sulfonsäure modifizierten Melaminharzes als Dispergiermittel für feinteilige, wasserunlösliche Feststoffe |
DE2301638C3 (de) * | 1973-01-13 | 1975-07-31 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von sulfongruppenhaltigen Phenol-Formaldehyd-Kondensationsprodukten |
US3870681A (en) * | 1973-02-20 | 1975-03-11 | Westvaco Corp | Mofiefied sulfonated resin surfactants |
-
1976
- 1976-03-08 DE DE2609531A patent/DE2609531C2/de not_active Expired
-
1977
- 1977-02-07 MX MX176947A patent/MX146297A/es unknown
- 1977-03-03 CH CH267977A patent/CH631468A5/de not_active IP Right Cessation
- 1977-03-04 GB GB9203/77A patent/GB1533532A/en not_active Expired
- 1977-03-04 US US05/774,455 patent/US4101489A/en not_active Expired - Lifetime
- 1977-03-04 JP JP2289377A patent/JPS52108493A/ja active Pending
- 1977-03-04 IT IT20961/77A patent/IT1078658B/it active
- 1977-03-07 BR BR7701361A patent/BR7701361A/pt unknown
- 1977-03-07 ES ES456577A patent/ES456577A1/es not_active Expired
- 1977-03-07 BE BE175518A patent/BE852146A/xx unknown
- 1977-03-08 FR FR7706800A patent/FR2343763A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
BR7701361A (pt) | 1977-10-18 |
JPS52108493A (en) | 1977-09-10 |
BE852146A (fr) | 1977-09-07 |
DE2609531C2 (de) | 1983-06-09 |
IT1078658B (it) | 1985-05-08 |
CH631468A5 (de) | 1982-08-13 |
GB1533532A (en) | 1978-11-29 |
US4101489A (en) | 1978-07-18 |
FR2343763B1 (es) | 1980-09-19 |
MX146297A (es) | 1982-06-03 |
FR2343763A1 (fr) | 1977-10-07 |
DE2609531A1 (de) | 1977-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES456577A1 (es) | Procedimiento para la obtencion de productos de condensacionde fenol, formaldehido y bisulfito. | |
ES420046A1 (es) | Procedimiento para preparar 2-(4'-sustituida homopiperaci- no)-4-amino-6,7-dimetoxi-quinazolinas. | |
NL7611171A (nl) | 1,4-bis-(azolyl-2')-naftalenen. | |
ES434510A1 (es) | Procedimiento para la obtencion de un nuevo compuesto quimi-co de actividad cardiovascular. | |
NL7920160A (nl) | 24,24-difluor-25-hydroxycholecalciferol. | |
GB1309041A (en) | Processes for preparing lincomycins | |
ES462862A1 (es) | Un procedimiento para preparar una composicion de aril-hi- drazonas con propiedades biocidas. | |
JPS56131538A (en) | Manufacture of 2,6-dimethoxy-4- (tertiary alkyl) phenol | |
SU498357A1 (ru) | Нержавеюща сталь | |
JPS51115163A (en) | Necklace fastener | |
GB1478942A (en) | Bis-dihalogeno-s-triazinyl ureas | |
ES449308A1 (es) | Un procedimiento de preparacion de derivados de alamina n,n-disustituidos. | |
IT1196913B (it) | 6,7 secoergoline | |
JPS52106538A (en) | Elevator cage | |
ES8607223A1 (es) | Procedimiento para la obtencion de un aducto bisulfiticio demenadionacolina | |
SU647355A1 (ru) | Сталь | |
FR2407925B1 (es) | ||
IL61014A0 (en) | Manufacture of 4-amino-5-chloro-1-phenylpyridaz-6-one | |
SU594587A2 (ru) | Делитель частоты на 3,5 | |
ES459898A1 (es) | Un procedimiento para la preparacion de acido 6,11-dihidro- dibenzo (b. e.) tiepin-11-on-3-acetico. | |
McDowall | Steel at the Sault: Sir James Dunn and The Algoma Steel Corporation, 1906-1956. | |
ES449933A1 (es) | Procedimiento para la estabilizacion de metaldehido. | |
GB1260926A (en) | Improvements in or relating to fungicidal compositions | |
JPS5219380A (en) | Assembling machine of knives | |
FR2391979A1 (fr) | Melanges d'isomeres d'ethyltoluene |