DK0788516T4 - Fremgangsmåde til kationisk modifikation af stivelse og anvendelse af kationisk modificeret stivelse - Google Patents

Fremgangsmåde til kationisk modifikation af stivelse og anvendelse af kationisk modificeret stivelse

Info

Publication number: DK0788516T4
Authority: DK; Denmark
Prior art keywords: starch; pct; cationic modification; sec; date
Prior art date: 1994-10-29

Application number

DK95935455T

Other languages

English (en)

Other versions

DK0788516T3 (da

Inventor

Friedrich Linhart

Andreas Stange

Wolfgang Reuther

Claudia Nilz

Heinrich Hartmann

Walter Denzinger

Manfred Niessner

Rudolf Schuhmacher

Hubert Meixner

Original Assignee

Basf Ag

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.)

1994-10-29

Filing date

1995-10-17

Publication date

2002-11-25

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6532022&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0788516(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1995-10-17 Application filed by Basf Ag filed Critical Basf Ag

1999-02-01 Application granted granted Critical

1999-02-01 Publication of DK0788516T3 publication Critical patent/DK0788516T3/da

2002-11-25 Publication of DK0788516T4 publication Critical patent/DK0788516T4/da

Links

229920002472 Starch Polymers 0.000 title abstract 4
235000019698 starch Nutrition 0.000 title abstract 4
239000008107 starch Substances 0.000 title abstract 4
125000002091 cationic group Chemical group 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
230000004048 modification Effects 0.000 title abstract 2
238000012986 modification Methods 0.000 title abstract 2
229920000881 Modified starch Polymers 0.000 title 1
239000004368 Modified starch Substances 0.000 title 1
235000019426 modified starch Nutrition 0.000 title 1
239000003513 alkali Substances 0.000 abstract 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
239000012736 aqueous medium Substances 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
239000007795 chemical reaction product Substances 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1
239000003505 polymerization initiator Substances 0.000 abstract 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
- C08G73/0213—Preparatory process
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- 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
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- 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
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
- D21H17/29—Starch cationic
- 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
- D21H21/14—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 characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biochemistry (AREA)
Materials Engineering (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Paper (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

DK95935455T 1994-10-29 1995-10-17 Fremgangsmåde til kationisk modifikation af stivelse og anvendelse af kationisk modificeret stivelse DK0788516T4 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4438708A DE4438708A1 (de)	1994-10-29	1994-10-29	Verfahren zur kationischen Modifizierung von Stärke und Verwendung der kationisch modifizierten Stärke
PCT/EP1995/004075 WO1996013525A1 (de)	1994-10-29	1995-10-17	Verfahren zur kationischen modifizierung von stärke und verwendung der kationisch modifizierten stärke

Publications (2)

Publication Number	Publication Date
DK0788516T3 DK0788516T3 (da)	1999-02-01
DK0788516T4 true DK0788516T4 (da)	2002-11-25

Family

ID=6532022

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK95935455T DK0788516T4 (da)	1994-10-29	1995-10-17	Fremgangsmåde til kationisk modifikation af stivelse og anvendelse af kationisk modificeret stivelse

Country Status (11)

Country	Link
US (1)	US5851300A (da)
EP (1)	EP0788516B2 (da)
JP (1)	JPH10507790A (da)
AT (1)	ATE169032T1 (da)
AU (1)	AU690752B2 (da)
DE (2)	DE4438708A1 (da)
DK (1)	DK0788516T4 (da)
ES (1)	ES2119491T5 (da)
FI (1)	FI115634B (da)
NZ (1)	NZ294616A (da)
WO (1)	WO1996013525A1 (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19701523A1 (de) *	1997-01-17	1998-07-23	Basf Ag	Polymermodifizierte anionische Stärke, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19701524A1 (de) *	1997-01-17	1998-07-23	Basf Ag	Polymermodifizierte Stärke, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19713755A1 (de) *	1997-04-04	1998-10-08	Basf Ag	Verfahren zur Herstellung von Papier, Pappe und Karton mit hoher Trockenfestigkeit
DE19729305C2 (de) *	1997-07-09	2000-07-06	Aventis Res & Tech Gmbh & Co	Thermoplastische Mischung auf Basis von Stärke enthaltend mindestens eine kationische und mindestens eine anionische Stärke, Verfahren zu ihrer Herstellung sowie Verwendung
DE19832241A1 (de) *	1998-07-17	2000-01-27	Stockhausen Chem Fab Gmbh	Verwendung von modifizierten Stärkeprodukten als Retentionsmittel bei der Papierherstellung
NZ514892A (en) *	1999-04-01	2003-08-29	Basf Ag	Modifying starch with cationic polymers and use of the modified starches as dry-strength agent
US6593469B1 (en)	1999-10-20	2003-07-15	Grain Processing Corporation	Compositions including reduced malto-oligosaccharide preserving agents
US6375798B1 (en) *	2000-06-05	2002-04-23	Grain Processing Corporation	Derivatized malto-oligosaccharides, methods for trash scavenging, and process for preparing a paper web
CA2671973C (en) *	2002-04-09	2013-02-26	Fpinnovations	Swollen starch compositions for use in papermaking
US7494566B2 (en) *	2002-09-13	2009-02-24	University Of Pittsburgh - Of The Commonwealth System Of Higher Education	Composition for increasing cellulosic product strength and method of increasing cellulosic product strength
US7090745B2 (en) *	2002-09-13	2006-08-15	University Of Pittsburgh	Method for increasing the strength of a cellulosic product
US20050109476A1 (en) *	2003-07-21	2005-05-26	Muhle Runingen Gmbh & Co. Kg	Medium for increasing the absorption capacity of paper pulp for starch
BRPI0508227A (pt) *	2004-02-27	2007-07-17	Univ Pittsburgh	géis poliméricos interligados e uso de tais géis poliméricos na recuperação de hidrocarboneto
CN101208401B (zh) *	2005-07-01	2013-06-05	阿克佐诺贝尔涂层国际有限公司	粘合剂体系及方法
US20080139441A1 (en) *	2006-10-31	2008-06-12	Huining Xiao	Antimicrobial and bacteriostatic-modified polymers for cellulose fibres
US8529732B2 (en) *	2009-02-05	2013-09-10	Basf Se	Method for producing paper, card and board with high dry strength
US8258250B2 (en)	2009-10-07	2012-09-04	Johnson & Johnson Consumer Companies, Inc.	Compositions comprising superhydrophilic amphiphilic copolymers and methods of use thereof
US8399590B2 (en) *	2009-10-07	2013-03-19	Akzo Nobel Chemicals International B.V.	Superhydrophilic amphiphilic copolymers and processes for making the same
US11173106B2 (en) *	2009-10-07	2021-11-16	Johnson & Johnson Consumer Inc.	Compositions comprising a superhydrophilic amphiphilic copolymer and a micellar thickener
KR101467907B1 (ko) *	2013-05-24	2014-12-02	경희대학교 산학협력단	초고압을 이용한 양성 전분의 제조 방법
JP6525896B2 (ja) *	2016-01-20	2019-06-05	三晶株式会社	紙力増強剤および紙の製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3467608A (en) *	1966-06-27	1969-09-16	Dow Chemical Co	Cationic starch compositions and a method of preparation
GB1268118A (en) *	1969-06-24	1972-03-22	Dow Chemical Co	Method of preparing cationic starch compositions
GB1259533A (da) *	1969-07-15	1972-01-05
US3674725A (en) *	1970-12-18	1972-07-04	Nalco Chemical Co	Cationization of starch for filler retention utilizing a cationic polyepihalohydrin-tertiary amine polymer
US3734820A (en) *	1971-09-22	1973-05-22	Calgon Corp	Cationic dextran graft copolymers as dry strength additives for paper
US4097427A (en) *	1977-02-14	1978-06-27	Nalco Chemical Company	Cationization of starch utilizing alkali metal hydroxide, cationic water-soluble polymer and oxidant for improved wet end strength
US4146515A (en) *	1977-09-12	1979-03-27	Nalco Chemical Company	Making a lightly oxidized starch additive by adding a cationic polymer to starch slurry prior to heating the slurry
DE3534273A1 (de) *	1985-09-26	1987-04-02	Basf Ag	Verfahren zur herstellung von vinylamin-einheiten enthaltenden wasserloeslichen copolymerisaten und deren verwendung als nass- und trockenverfestigungsmittel fuer papier
DE3719480A1 (de) *	1986-08-05	1988-02-18	Basf Ag	Verfahren zur herstellung von papier, pappe und karton mit hoher trockenfestigkeit
DE3706525A1 (de) *	1987-02-28	1988-09-08	Basf Ag	Verfahren zur herstellung von papier, pappe und karton mit hoher trockenfestigkeit
DE3724646A1 (de) *	1987-07-25	1989-02-02	Basf Ag	Verfahren zur herstellung von papier, pappe und karton mit hoher trockenfestigkeit
DE3909004A1 (de) †	1989-03-18	1990-09-27	Basf Ag	Verwendung von nicht hydrolysierten n-vinylformamid-einheiten enthaltenden copolymerisaten bei der papierherstellung
DE4127733A1 (de) *	1991-08-22	1993-02-25	Basf Ag	Pfropfpolymerisate aus saccharidstrukturen enthaltenden naturstoffen oder deren derivaten und ethylenisch ungesaettigten verbindungen und ihre verwendung
US5382324A (en) *	1993-05-27	1995-01-17	Henkel Corporation	Method for enhancing paper strength

1994
- 1994-10-29 DE DE4438708A patent/DE4438708A1/de not_active Withdrawn
1995
- 1995-10-17 AU AU37464/95A patent/AU690752B2/en not_active Ceased
- 1995-10-17 US US08/817,644 patent/US5851300A/en not_active Expired - Lifetime
- 1995-10-17 EP EP95935455A patent/EP0788516B2/de not_active Expired - Lifetime
- 1995-10-17 WO PCT/EP1995/004075 patent/WO1996013525A1/de not_active Ceased
- 1995-10-17 ES ES95935455T patent/ES2119491T5/es not_active Expired - Lifetime
- 1995-10-17 DE DE59503014T patent/DE59503014D1/de not_active Expired - Lifetime
- 1995-10-17 AT AT95935455T patent/ATE169032T1/de active
- 1995-10-17 JP JP8514283A patent/JPH10507790A/ja active Pending
- 1995-10-17 NZ NZ294616A patent/NZ294616A/xx not_active IP Right Cessation
- 1995-10-17 DK DK95935455T patent/DK0788516T4/da active
1997
- 1997-04-29 FI FI971832A patent/FI115634B/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI971832A0 (fi)	1997-04-29
FI115634B (fi)	2005-06-15
WO1996013525A1 (de)	1996-05-09
EP0788516B2 (de)	2002-10-30
DE4438708A1 (de)	1996-05-02
ATE169032T1 (de)	1998-08-15
FI971832L (fi)	1997-06-24
EP0788516B1 (de)	1998-07-29
ES2119491T3 (es)	1998-10-01
DK0788516T3 (da)	1999-02-01
EP0788516A1 (de)	1997-08-13
ES2119491T5 (es)	2003-05-01
AU690752B2 (en)	1998-04-30
JPH10507790A (ja)	1998-07-28
AU3746495A (en)	1996-05-23
DE59503014D1 (de)	1998-09-03
NZ294616A (en)	1999-02-25
US5851300A (en)	1998-12-22

Publication	Publication Date	Title
DK0788516T3 (da)	1999-02-01	Fremgangsmåde til kationisk modifikation af stivelse og anvendelse af kationisk modificeret stivelse
ZA962481B (en)	1996-10-03	Condensation products based on amino-s-triazines and the use thereof
DE69313882D1 (de)	1997-10-23	Wässriges Hochtemperaturpolymerisationsverfahren
NO983128L (no)	1998-09-07	FremgangsmÕte for fremstilling av vannl°selige kondensat- og addisjonsprodukter inneholdende aminogrupper, og anvendelse av nevnte kondensat- og addisjonsprodukter
NO970833L (no)	1997-02-24	Papirlimingsmidler som inneholder vandige, lösningsmiddelfrie dispersjoner av kationiske polymerer, samt fremgangsmåte for fremstilling av limt papir ved anvendelse av disse midler
ES8702443A1 (es)	1987-01-01	Un procedimiento para la preparacion de una dispersion de un polimero acrilico solubre en agua.
ATE70547T1 (de)	1992-01-15	Stickstoffhaltige, wasserloesliche verbindungen.
EP0735186A3 (en)	1998-02-18	Additive for papermaking and process for papermaking
ES2179888T3 (es)	2003-02-01	Procedimiento para la obtencion de caprolactama.
ATE284417T1 (de)	2004-12-15	Polymermodifizierte anionische stärke, verfahren zu ihrer herstellung und ihre verwendung
GB9516802D0 (en)	1995-10-18	Improvements in or relating to application of material to a substrate
DK0854886T3 (da)	2002-05-27	I tør tilstand molekylvægtreducerede stivelser, fremgangsmåde til fremstilling af i tør tilstand molekylevægtreducerede stivelser samt produkter og sammensætninger med sådanne
PL340693A1 (en)	2001-02-26	Method of obtaining water-soluble or water-swellable polymers of very low content of residual monomers, products obtained thereby and their application
DK1030848T3 (da)	2003-08-11	Fremgangsmåde til fremstilling af triazolinthionderivater
NO995924L (no)	2000-01-26	Fremgangsmåte ved fremstillingen av 1,4,7,10- tetraazacyklododekan-1,4,7-trieddiksyre og derivater derav
GB2192893B (en)	1990-07-04	Improvements in or relating to organic compounds
IT1280182B1 (it)	1998-01-05	Procedimento di polimerizzazione di monomeri
CA2203931A1 (en)	1996-05-09	Cationic modification process for starch and use of cationically modified starch
SE7508334L (sv)	1976-10-15	Sett att framstella vattenlosliga kompositioner av amin-epiklorhydrinpolymerer.
EP0287178A3 (en)	1991-01-23	Process for the preparation of polymer-grafted cellulose fibres
IT1193857B (it)	1988-08-31	4-(2'-nitrofenil)-2,6-dimetil-3,5-dicarbometossi-1,4-diidropiridina
DK1165520T3 (da)	2009-08-24	Fremgangsmåde til fremstilling af 4-amino-5-chlor-1-phenylpyridazinon
IT1193945B (it)	1988-08-31	Processo per la preparazione di 2,6 dimetil-3-arilammino-4(3h)-pirimidoni e prodotti ottenuti
WO1997019702A3 (de)	1997-08-28	Pulverförmige iod-komplexe
RO96132A2 (ro)	1989-01-31	Procedeu pentru sinteza tetrahidropirimidinelor