NO128779B - - Google Patents
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- Publication number
- NO128779B NO128779B NO03915/69A NO391569A NO128779B NO 128779 B NO128779 B NO 128779B NO 03915/69 A NO03915/69 A NO 03915/69A NO 391569 A NO391569 A NO 391569A NO 128779 B NO128779 B NO 128779B
- Authority
- NO
- Norway
- Prior art keywords
- parts
- solution
- water
- whitening
- bleaching agent
- Prior art date
Links
- 239000007844 bleaching agent Substances 0.000 claims description 8
- -1 bis-triazinylamino-stilbene compound Chemical class 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000002087 whitening effect Effects 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- REJHVSOVQBJEBF-OWOJBTEDSA-N 5-azaniumyl-2-[(e)-2-(4-azaniumyl-2-sulfonatophenyl)ethenyl]benzenesulfonate Chemical compound OS(=O)(=O)C1=CC(N)=CC=C1\C=C\C1=CC=C(N)C=C1S(O)(=O)=O REJHVSOVQBJEBF-OWOJBTEDSA-N 0.000 description 2
- REJHVSOVQBJEBF-UHFFFAOYSA-N DSD-acid Natural products OS(=O)(=O)C1=CC(N)=CC=C1C=CC1=CC=C(N)C=C1S(O)(=O)=O REJHVSOVQBJEBF-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229940037003 alum Drugs 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 239000000725 suspension 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/48—Polymers modified by chemical after-treatment
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
- D21H21/10—Retention agents or drainage improvers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Description
Hvitningsmiddel.
Gjenstanden for foreliggende oppfinnelse er anvendelse av bis-triazinylamino-stilbenforbindelsen med formelen
henholdsvis deres salter som hvitningsmiddel. Den anførte forbindelse utmerker seg ved en sterk hvitende virkning, særlig ved anvendelse på cellulosematerialer. Bemer-kelsesverdig er derved at de vandige opp-løsninger av forbindelsen med stigende konsentrasjon inntil et innhold på over 0,2 g/l gir en hvitning, som stadig øker og ikke — slik som det hyppig kan iakttas ved an-dre hvitningsmidler — etter oppnåelse av en høyeste verdi, synker igjen. Av stor for-del er videre den gode oppløselighet for forbindelsen i vann og dens uømfintlige likeoverfor vannets herdedannere, likeoverfor harpikslim og likeoverfor alun. Hvitningsmidlet ifølge foreliggende oppfinnelse er derfor særlig egnet til å opp-nå høye hvithetsgrader for limte papi-rer. Man kan derved endog anvende midlet i et vandig bad, hvis pH utgjør 3— 4. Lysektheten for hvitninger som er oppnådd ifølge oppfinnelsen er likeledes meget
god. Disse fordelaktige egenskaper har ikke
de tidligere foreslåtte hvitningsmidler i samme utstrekning.
Den bis-triazinylamino-stilbenforbin-delse som skal anvendes som hvitningsmiddel kan fåes på i og for seg kjent måte av 4,4'-diaminostilben-2,2'-disulfonsyre, metanilsyre og dietanolamin. Deres salter får man ved omsetning av den frie syre med saltdannende midler, slik som soda eller liknende. For videre forklaring av foreliggende oppfinnelse tjener de følgende ek-sempler, hvori de angitte deler er vekts-deler.
Eksempel 1:
1000 deler bleket sulfittcellulose, som er oppslemmet i 10 til 100 ganger så stor mengde vann, tilsettes under omrøring 2 deler av hvitningsmidlet ifølge oppfinnelsen, oppløst i noe vann. Deretter tilsettes cellulosemassen 20 deler harpikslim og 40 deler alun og videre forarbeides på vanlig måte til papir. Det således erholdte papir utmerker seg ved en strålende klar hvit-nyanse.
Det anvendte hvitningsmiddel var
fremstilt på følgende måte:
2375 deler av en is-vann-blanding ble tilsatt under omrøring en oppløsning av 125 deler cyanurklorid i 1480 deler aceton. Den erholdte suspensjon tilsettes en opp-løsning av 140 deler av natriumsaltet av 4,4'-diaminostilben-2,2'-disulfonsyre i 200 deler vann ved en temperatur på 0—5° C. Deretter ble blandingen omrørt ennå i 10 minutter, idet den dannede mineralsyre ble nøytralisert med sodaoppløsning inntil det oppnåddes en pH-verdi på 7. Så snart det ved en temperatur på 5° C ikke ble opptatt noen videre sodaoppløsning, lot man en oppløsning på 132 deler av natriumsaltet av metanilsyre i 900 deler vann strømme til og oppvarmet innen 30 minutter til 35° C. Under oppvarmningen ble oppløsningens
pH-verdi holdt ved 7 ved tilsetning av so-daoppløsning. Når en temperatur på 35° C
var oppnådd og pH-verdien ikke lenger for-andret seg, ble det tilsatt 200 deler dieta-
nolamin. Deretter ble acetonet avdestillert inntil det var oppnådd en temperatur på 98° C. Den resterende reaksjonsoppløsning sto en time ved 98° C og ble deretter inn-stilt på en pH-verdi på 8 med saltsyre. For utskillelse av hvitningsmidlet lot man deretter reaksjonsoppløsningen langsomt strømme inn i 9000 deler av en 25%'ig kok-saltoppløsning. Produktet som utskiltes fin-krystallinsk ble suget fra og tørket i va-kuum ved 80—90° C.
Eksempel 2:
Ubleket bomullsmusselin behandles i 30 minutter ved 40—50° C i et badforhold
på 1 : 40 med en vandig oppløsning, som pr. liter inneholder 0,02 til 0,1 g av det i eksempel 1 anvendte hvitningsmiddel. Hvithetsgraden for musselinen økes vesent-lig ved denne behandling.
Claims (1)
- Anvendelse av bis-triazinylamino-stil-benforbindelse med formelenhenholdsvis deres salter som hvitningsmiddel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1802435A DE1802435C3 (de) | 1968-10-11 | 1968-10-11 | Verfahren zur Herstellung von vernetzten Harzen auf der Basis von basischen Polyamidoaminen und deren Verwendung als Entwässerungs-, Retentions- und Flockungsmittel bei der Papierherstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
NO128779B true NO128779B (no) | 1974-01-07 |
Family
ID=5710235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO03915/69A NO128779B (no) | 1968-10-11 | 1969-10-01 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3642572A (no) |
AT (1) | AT291743B (no) |
BE (1) | BE740205A (no) |
DE (1) | DE1802435C3 (no) |
DK (1) | DK130351B (no) |
FI (1) | FI50654C (no) |
FR (1) | FR2020415A1 (no) |
GB (1) | GB1277230A (no) |
NL (1) | NL142184B (no) |
NO (1) | NO128779B (no) |
SE (1) | SE352898B (no) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3839121A (en) * | 1969-08-05 | 1974-10-01 | Veba Chemie Ag | Method of bonding using melt adhesives based on polyamides |
US3864473A (en) * | 1972-06-12 | 1975-02-04 | Avon Prod Inc | Substantive polymeric sunscreen composition |
US3951921A (en) * | 1973-02-21 | 1976-04-20 | Hercules Incorporated | Cationic water soluble resinous reaction product of polyaminopolyamide-epichlorohydrin and nitrogen compound |
US4144123A (en) * | 1974-07-19 | 1979-03-13 | Basf Aktiengesellschaft | Incorporating a crosslinked polyamidoamine condensation product into paper-making pulp |
DE2756431C2 (de) * | 1977-12-17 | 1985-05-15 | Bayer Ag, 5090 Leverkusen | Amidgruppenhaltige Polyamine |
DE2756469A1 (de) * | 1977-12-17 | 1979-06-21 | Bayer Ag | Amidgruppenhaltige polyamine |
DE2934854A1 (de) * | 1979-08-29 | 1981-09-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von stickstoffhaltigen kondensationsprodukten und deren verwendung |
DE3003648A1 (de) * | 1980-02-01 | 1981-08-06 | Basf Ag, 6700 Ludwigshafen | Verfahren zur zerstellung von wasserloeslichen, stickstoffhaltigen kondensationsprodukten und deren verwendung bei der papierherstellung |
US4347339A (en) * | 1981-05-08 | 1982-08-31 | Nalco Chemical Company | Cationic block copolymers |
GB2141130B (en) * | 1983-06-09 | 1986-11-12 | Grace W R & Co | Polyamidoaminepolyamines |
US4689374A (en) * | 1983-06-09 | 1987-08-25 | W. R. Grace & Co. | Water soluble polyamidoaminepolyamine having weight average molecular weight of at least 5×105 |
US4995944A (en) * | 1988-09-16 | 1991-02-26 | Dearborn Chemical Company Ltd. | Controlling deposits on paper machine felts using cationic polymer and cationic surfactant mixture |
DE69024040T2 (de) * | 1990-03-23 | 1996-07-18 | Agfa Gevaert Nv | Kaschiertes Produkt. |
DE4200715A1 (de) * | 1992-01-14 | 1993-07-15 | Bayer Ag | Vinylpolymerisat-dispersionen |
US5431783A (en) * | 1993-07-19 | 1995-07-11 | Cytec Technology Corp. | Compositions and methods for improving performance during separation of solids from liquid particulate dispersions |
CA2131143A1 (en) * | 1993-10-07 | 1995-04-08 | Betzdearborn Inc. | Method of inhibiting wet strength resin deposition in papermaking felts |
US5656699A (en) * | 1994-04-18 | 1997-08-12 | Hercules Incorporated | Oligoamide-epichlorohydrin resins as drainage aids |
DE19701524A1 (de) * | 1997-01-17 | 1998-07-23 | Basf Ag | Polymermodifizierte Stärke, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE19701523A1 (de) | 1997-01-17 | 1998-07-23 | Basf Ag | Polymermodifizierte anionische Stärke, Verfahren zu ihrer Herstellung und ihre Verwendung |
US6042691A (en) * | 1998-12-08 | 2000-03-28 | Plasmine Technology, Inc. | Cationic dispersions of fortified and modified rosins for use as paper sizing agents |
MXPA02000635A (es) | 1999-07-16 | 2002-07-02 | Procter & Gamble | Composiciones detergentes para lavanderia que comprenden poliaminas zwitterionicas y agentes tensioactivos ramificados en la parte media de su cadena. |
US6677289B1 (en) * | 1999-07-16 | 2004-01-13 | The Procter & Gamble Company | Laundry detergent compositions comprising polyamines and mid-chain branched surfactants |
US6171445B1 (en) | 1999-07-30 | 2001-01-09 | Hercules Incorporated | Process for controlling deposit of sticky material |
DE19940955A1 (de) * | 1999-08-28 | 2001-03-01 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
US6696401B1 (en) * | 1999-11-09 | 2004-02-24 | The Procter & Gamble Company | Laundry detergent compositions comprising zwitterionic polyamines |
US6673205B2 (en) * | 2001-05-10 | 2004-01-06 | Fort James Corporation | Use of hydrophobically modified polyaminamides with polyethylene glycol esters in paper products |
AU2003268193A1 (en) * | 2002-08-30 | 2004-03-19 | The Procter And Gamble Company | Detergent compositions comprising hydrophobically modified polyamines |
ES2305496T5 (es) * | 2002-09-12 | 2012-03-05 | The Procter & Gamble Company | Sistemas de pol�?meros y composiciones limpiadoras que los comprenden. |
EP1699848A1 (en) * | 2003-12-19 | 2006-09-13 | The Procter and Gamble Company | Hydrophobic polyamine ethoxylates |
EP2225309A1 (de) * | 2007-12-20 | 2010-09-08 | Basf Se | Pfropfpolymere mit oligoalkyleniminseitenketten, verfahren zu ihrer herstellung und ihre verwendung |
CN105637078B (zh) | 2013-08-26 | 2019-01-01 | 宝洁公司 | 包含具有低熔点的烷氧基化聚亚烷基亚胺的组合物 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3224986A (en) * | 1962-04-18 | 1965-12-21 | Hercules Powder Co Ltd | Cationic epichlorohydrin modified polyamide reacted with water-soluble polymers |
US3250664A (en) * | 1963-10-24 | 1966-05-10 | Scott Paper Co | Process of preparing wet strength paper containing ph independent nylon-type resins |
US3294723A (en) * | 1965-07-09 | 1966-12-27 | Chemirad Corp | Copolymer of ethylene imine and epichlorohydrin |
US3520774A (en) * | 1967-09-28 | 1970-07-14 | Dow Chemical Co | Epichlorodydrin-polyethyleneimine wet strength additive for paper |
-
1968
- 1968-10-11 DE DE1802435A patent/DE1802435C3/de not_active Expired
-
1969
- 1969-03-06 US US864216*A patent/US3642572A/en not_active Expired - Lifetime
- 1969-10-01 NO NO03915/69A patent/NO128779B/no unknown
- 1969-10-07 SE SE13767/69A patent/SE352898B/xx unknown
- 1969-10-08 AT AT948469A patent/AT291743B/de not_active IP Right Cessation
- 1969-10-08 NL NL696915233A patent/NL142184B/xx not_active IP Right Cessation
- 1969-10-10 DK DK539869AA patent/DK130351B/da not_active IP Right Cessation
- 1969-10-10 GB GB49772/69A patent/GB1277230A/en not_active Expired
- 1969-10-10 FI FI692922A patent/FI50654C/fi active
- 1969-10-10 FR FR6934763A patent/FR2020415A1/fr not_active Withdrawn
- 1969-10-13 BE BE740205D patent/BE740205A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI50654B (no) | 1976-02-02 |
US3642572A (en) | 1972-02-15 |
DE1802435A1 (de) | 1970-05-14 |
NL6915233A (no) | 1970-04-14 |
NL142184B (nl) | 1974-05-15 |
DE1802435C3 (de) | 1979-01-18 |
SE352898B (no) | 1973-01-15 |
DK130351C (no) | 1975-07-07 |
AT291743B (de) | 1971-07-26 |
BE740205A (no) | 1970-04-13 |
DK130351B (da) | 1975-02-10 |
FR2020415A1 (no) | 1970-07-10 |
GB1277230A (en) | 1972-06-07 |
DE1802435B2 (de) | 1978-04-27 |
FI50654C (fi) | 1976-05-10 |
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