NO177903C - Fosfatsammensetninger og anvendelser derav - Google Patents

Fosfatsammensetninger og anvendelser derav

Info

Publication number: NO177903C
Authority: NO; Norway
Prior art keywords: phosphate compositions; salt; cellulosic material; fabrics; brightness
Prior art date: 1988-11-11

Application number

NO894515A

Other languages

English (en)

Norwegian (no)

Other versions

NO894515D0 (no

NO894515L (no

NO177903B (no

Inventor

Trevor Eric Jones

Anthony James Wilkins

Original Assignee

Albright & Wilson

Priority date (The priority date 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 date listed.)

1988-11-11

Filing date

1989-11-13

Publication date

1995-12-13

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10646709&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO177903(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-11-13 Application filed by Albright & Wilson filed Critical Albright & Wilson

1989-11-13 Publication of NO894515D0 publication Critical patent/NO894515D0/no

1990-05-14 Publication of NO894515L publication Critical patent/NO894515L/no

1995-09-04 Publication of NO177903B publication Critical patent/NO177903B/no

1995-12-13 Publication of NO177903C publication Critical patent/NO177903C/no

Links

229910019142 PO4 Inorganic materials 0.000 title 1
239000000203 mixture Substances 0.000 title 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title 1
239000010452 phosphate Substances 0.000 title 1
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
239000000463 material Substances 0.000 abstract 2
150000003839 salts Chemical class 0.000 abstract 2
229920001131 Pulp (paper) Polymers 0.000 abstract 1
229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
239000004744 fabric Substances 0.000 abstract 1
PTMHPRAIXMAOOB-UHFFFAOYSA-N phosphoramidic acid Chemical compound NP(O)(O)=O PTMHPRAIXMAOOB-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/16—Bleaching ; Apparatus therefor with per compounds
- D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/037—Stabilisation by additives
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives

Landscapes

Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Wood Science & Technology (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Textile Engineering (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Paper (AREA)
Cosmetics (AREA)
Materials For Medical Uses (AREA)
Detergent Compositions (AREA)
Chemical And Physical Treatments For Wood And The Like (AREA)

NO894515A 1988-11-11 1989-11-13 Fosfatsammensetninger og anvendelser derav NO177903C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB888826431A GB8826431D0 (en)	1988-11-11	1988-11-11	Phosphate composition

Publications (4)

Publication Number	Publication Date
NO894515D0 NO894515D0 (no)	1989-11-13
NO894515L NO894515L (no)	1990-05-14
NO177903B NO177903B (no)	1995-09-04
NO177903C true NO177903C (no)	1995-12-13

Family

ID=10646709

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO894515A NO177903C (no)	1988-11-11	1989-11-13	Fosfatsammensetninger og anvendelser derav

Country Status (7)

Country	Link
EP (1)	EP0369711B1 (fr)
AT (1)	ATE102668T1 (fr)
CA (1)	CA2002904A1 (fr)
DE (1)	DE68913659D1 (fr)
FI (1)	FI92045B (fr)
GB (2)	GB8826431D0 (fr)
NO (1)	NO177903C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2754755B1 (fr) *	1996-10-18	1999-11-26	Gmp Bolene	Composition destinee a restituer aux surfaces de bois leur teinte originelle
DE19849379A1 (de) *	1998-10-27	2000-05-04	Cht R Beitlich Gmbh	Wäßrige Lösungen von Phosphonsäuren
US7044985B2 (en) *	1999-12-21	2006-05-16	Clariant Finance (Bvi) Limited	Process for pre-treating cellulosic fibers and cellulosic fiber blends
AU2001257100A1 (en) *	2000-04-18	2001-10-30	Dow Global Technologies Inc.	Nalpha, nomega-dialkyl aminomethylenephosphonic acids and use thereof
RU2179209C1 (ru) *	2001-04-16	2002-02-10	Мозырева Елена Анатольевна	Способ делигнификации и отбелки целлюлозных материалов

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4294575A (en) *	1979-01-02	1981-10-13	Monsanto Company	Peroxide stabilization
DE3338260C1 (de) *	1983-10-21	1985-07-25	Benckiser-Knapsack Gmbh, 6802 Ladenburg	Verfahren und Mittel zum Bleichen von Holzschliff
US4614646A (en) *	1984-12-24	1986-09-30	The Dow Chemical Company	Stabilization of peroxide systems in the presence of alkaline earth metal ions
DE3531563A1 (de) *	1985-09-04	1987-03-05	Benckiser Knapsack Gmbh	Holzstoffbleiche

1988
- 1988-11-11 GB GB888826431A patent/GB8826431D0/en active Pending
1989
- 1989-11-13 GB GB8925642A patent/GB2226341B/en not_active Expired - Fee Related
- 1989-11-13 NO NO894515A patent/NO177903C/no unknown
- 1989-11-13 EP EP89311726A patent/EP0369711B1/fr not_active Revoked
- 1989-11-13 FI FI895394A patent/FI92045B/fi not_active IP Right Cessation
- 1989-11-13 AT AT89311726T patent/ATE102668T1/de not_active IP Right Cessation
- 1989-11-13 DE DE89311726T patent/DE68913659D1/de not_active Expired - Lifetime
- 1989-11-14 CA CA002002904A patent/CA2002904A1/fr not_active Abandoned

Also Published As

Publication number	Publication date
NO894515D0 (no)	1989-11-13
CA2002904A1 (fr)	1990-05-11
GB2226341A (en)	1990-06-27
GB2226341B (en)	1993-06-02
GB8925642D0 (en)	1990-01-04
NO894515L (no)	1990-05-14
EP0369711A3 (en)	1990-11-22
EP0369711A2 (fr)	1990-05-23
GB8826431D0 (en)	1988-12-14
ATE102668T1 (de)	1994-03-15
FI92045B (fi)	1994-06-15
NO177903B (no)	1995-09-04
FI895394A0 (fi)	1989-11-13
DE68913659D1 (de)	1994-04-14
EP0369711B1 (fr)	1994-03-09

Publication	Publication Date	Title
AU1372388A (en)	1988-09-29	Nonwoven fabric and method of manufacture
ATE321146T1 (de)	2006-04-15	Methoden zur modifikation von kohlenhydratanteilen
FI903166A7 (fi)	1990-12-23	Lignoselluloosamateriaalin entsymaattinen delignifiointi
ATE48290T1 (de)	1989-12-15	Verfahren zur delignifizierung und bleiche von zellstoffen.
ATE98939T1 (de)	1994-01-15	Stabilisierung von konzentrierten wasserstoffperoxydloesungen.
ES2016084B3 (es)	1990-10-16	Procedimiento para el blanqueo y la delignificacion de productos con celulosa
NO920969L (no)	1992-09-16	Fremgangsmaate for bleking av plantematerialer i en toerr omgivelse
NO894515L (no)	1990-05-14	Fosfatsammensetninger og anvendelser derav.
DE69014298D1 (de)	1995-01-05	Stabilisierung von wasserstoffperoxydlösungen.
MY130042A (en)	2007-05-31	Method for reducing thermal and light-induced brightness reversion in lignin-containing pulps.
ATE104381T1 (de)	1994-04-15	Mit wasserstoffperoxid verstaerkte sauerstoffdelignifizierung.
FI906076A0 (fi)	1990-12-10	Menetelmä kemiallisten selluloosamassojen valkaisemiseksi valkaistujen absorboivien massojen valmistamiseksi
GR861829B (en)	1987-08-26	Use of (t ldm)tm 1-6 and other ligninolytic enzymes
ATE61639T1 (de)	1991-03-15	Verfahren zur herstellung von chemithermomechanischen zellstoffen.
DK0483902T3 (da)	1994-04-18	Fremgangsmåde til blegning
SE8602065L (sv)	1986-12-11	Forfarande vid peroxidblekning av cellulosahaltig massa
ATE33998T1 (de)	1988-05-15	Verfahren zur delignifizierung von sulfatzellstoffen.
SE9303397L (sv)	1995-04-16	Blekning av pappersmassa med peroxid i närvaro av karboxymetyliserat äggvitehydrolysat
FI931479A7 (fi)	1993-04-01	Organofosfonihappopolymeerit ja niiden käyttö vetyperoksidin vesiliuos ten stabilisaattoreina