DE69808115D1 - Papierfaserstoff enthaltend modifizierte stärke - Google Patents

Papierfaserstoff enthaltend modifizierte stärke

Info

Publication number: DE69808115D1
Authority: DE; Germany
Prior art keywords: fiber; modified starch; containing modified; paper; fiber containing
Prior art date: 1997-10-30
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 - Fee Related

Application number

DE69808115T

Other languages

English (en)

Other versions

DE69808115T2 (de

Inventor

Harvey Moffett

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

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.)

1997-10-30

Filing date

1998-10-23

Publication date

2002-10-24

1997-10-30 Priority claimed from US08/960,648 external-priority patent/US5859128A/en

1998-10-23 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

2002-10-24 Application granted granted Critical

2002-10-24 Publication of DE69808115D1 publication Critical patent/DE69808115D1/de

2003-04-30 Publication of DE69808115T2 publication Critical patent/DE69808115T2/de

2018-10-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/04—Starch derivatives, e.g. crosslinked derivatives
- C08L3/08—Ethers
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such 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
- D21H21/06—Paper forming aids
- D21H21/10—Retention agents or drainage improvers
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- 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
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
- D21H17/375—Poly(meth)acrylamide
- 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
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
- 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
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Biochemistry (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Materials Engineering (AREA)
Inorganic Chemistry (AREA)
Paper (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Compositions Of Macromolecular Compounds (AREA)
Colloid Chemistry (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

DE69808115T 1997-10-30 1998-10-23 Papierfaserstoff enthaltend modifizierte stärke Expired - Fee Related DE69808115T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US08/960,648 US5859128A (en)	1997-10-30	1997-10-30	Modified cationic starch composition for removing particles from aqueous dispersions
US5955698A	1998-04-14	1998-04-14
PCT/US1998/022488 WO1999023155A1 (en)	1997-10-30	1998-10-23	Modified cationic starch composition for removing particles from aqueous dispersions

Publications (2)

Publication Number	Publication Date
DE69808115D1 true DE69808115D1 (de)	2002-10-24
DE69808115T2 DE69808115T2 (de)	2003-04-30

Family

ID=26738898

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69808115T Expired - Fee Related DE69808115T2 (de)	1997-10-30	1998-10-23	Papierfaserstoff enthaltend modifizierte stärke

Country Status (21)

Country	Link
US (1)	US6033525A (de)
EP (1)	EP1025159B1 (de)
JP (1)	JP2001521995A (de)
KR (1)	KR100612162B1 (de)
CN (1)	CN1187401C (de)
AT (1)	ATE224426T1 (de)
AU (1)	AU736084B2 (de)
BR (1)	BR9813275A (de)
CA (1)	CA2307025C (de)
CZ (1)	CZ296416B6 (de)
DE (1)	DE69808115T2 (de)
EA (1)	EA002138B1 (de)
ES (1)	ES2182368T3 (de)
HU (1)	HUP0004165A3 (de)
ID (1)	ID24454A (de)
NO (1)	NO20002178L (de)
NZ (1)	NZ504093A (de)
PL (1)	PL192204B1 (de)
PT (1)	PT1025159E (de)
SK (1)	SK286208B6 (de)
WO (1)	WO1999023155A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6699363B2 (en)	2001-11-13	2004-03-02	E. I. Du Pont De Nemours And Company	Modified starch and process therefor
US6723204B2 (en) *	2002-04-08	2004-04-20	Hercules Incorporated	Process for increasing the dry strength of paper
US6911114B2 (en) *	2002-10-01	2005-06-28	Kimberly-Clark Worldwide, Inc.	Tissue with semi-synthetic cationic polymer
WO2004076551A1 (en) *	2003-02-27	2004-09-10	The University Of Maine Board Of Trustees	Starch compositions and methods of making starch compositions
US20040170749A1 (en) *	2003-02-27	2004-09-02	Neivandt David J.	Modified starch compositions
KR20060028783A (ko) *	2003-07-01	2006-04-03	더 유니버시티 오브 메인 보드 오브 트러스티스	겔화된 전분 조성물 및 겔화된 전분 조성물의 제조 방법
US7955473B2 (en) *	2004-12-22	2011-06-07	Akzo Nobel N.V.	Process for the production of paper
US20060254464A1 (en)	2005-05-16	2006-11-16	Akzo Nobel N.V.	Process for the production of paper
JP4794224B2 (ja) *	2005-06-27	2011-10-19	日本エヌエスシー株式会社	糊化紙力増強剤用配合物、及び糊化紙力増強剤、並びに製紙方法
WO2007078245A1 (en)	2005-12-30	2007-07-12	Akzo Nobel N.V.	A process for the production of paper
US8273216B2 (en) *	2005-12-30	2012-09-25	Akzo Nobel N.V.	Process for the production of paper
CN100572434C (zh) *	2007-06-05	2009-12-23	内江市春江纸业有限公司	一种改性淀粉组合物的制备方法
US20090275699A1 (en) *	2008-05-05	2009-11-05	Mingfu Zhang	Starch containing formaldehyde-free thermoset binders for fiber products
US8088723B2 (en) *	2008-10-30	2012-01-03	The Clorox Company	Polyaluminum compositions
US7637271B1 (en)	2008-10-30	2009-12-29	The Clorox Company	Polyaluminum compositions
US8591744B2 (en) *	2009-06-24	2013-11-26	Nalco Company	Composition and process for removing impurities from a circulating water system
US10093562B2 (en)	2009-06-24	2018-10-09	Ecolab Usa Inc.	Methods and compositions for the treatment and recovery of purge solvent
CN103510418B (zh) *	2012-06-25	2016-03-30	北京英力生科新材料技术有限公司	一种无黑液化学制浆工艺
FI125714B (en) *	2012-11-12	2016-01-15	Kemira Oyj	A process for treating fibrous pulp for making paper, cardboard or the like, and a product
FI125712B (en) *	2012-11-13	2016-01-15	Kemira Oyj	Paper-making material and its use
CA2907078C (en) *	2013-03-15	2021-06-29	Dober Chemical Corp.	Dewatering compositions and methods
CN104861211B (zh) *	2015-05-06	2017-11-07	金东纸业（江苏）股份有限公司	一种复合型淀粉的制备方法
CN114673025B (zh)	2016-06-01	2023-12-05	艺康美国股份有限公司	用于在高电荷需求系统中造纸的高效强度方案
KR102414040B1 (ko)	2016-07-01	2022-06-27	에코랍 유에스에이 인코퍼레이티드	저 염화물 페인트 점착방지제
WO2019240947A1 (en)	2018-06-14	2019-12-19	Ecolab Usa Inc.	Addition of caustic soda for improving detackifier stability
BR112022008905A2 (pt) *	2019-12-23	2022-08-02	Kemira Oyj	Composição e seu uso para uso na fabricação de papel, cartão ou similares

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB177512A (en) *	1921-03-28	1923-03-15	Automatic Telephone Mfg Co Ltd	Improvements in or relating to switching mechanism for use in telephone or like systems
GB1177512A (en) *	1966-04-15	1970-01-14	Nalco Chemical Co	Improved Papermaking Process
US4066495A (en) *	1974-06-26	1978-01-03	Anheuser-Busch, Incorporated	Method of making paper containing cationic starch and an anionic retention aid
SE432951B (sv) *	1980-05-28	1984-04-30	Eka Ab	Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten
JPS60126398A (ja) *	1983-12-13	1985-07-05	株式会社協立有機工業研究所	紙の乾燥強度を向上させる抄紙方法
US4643801A (en) *	1986-02-24	1987-02-17	Nalco Chemical Company	Papermaking aid
US5176891A (en) *	1988-01-13	1993-01-05	Eka Chemicals, Inc.	Polyaluminosilicate process
JP2720460B2 (ja) *	1988-06-27	1998-03-04	日産化学工業株式会社	製紙方法
US4954220A (en) *	1988-09-16	1990-09-04	E. I. Du Pont De Nemours And Company	Polysilicate microgels as retention/drainage aids in papermaking
SE8903752D0 (sv) *	1989-11-09	1989-11-09	Eka Nobel Ab	Foerfarande foer framstaellning av papper
US5178730A (en) *	1990-06-12	1993-01-12	Delta Chemicals	Paper making
JPH06166986A (ja) *	1992-11-30	1994-06-14	Seiko Kagaku Kogyo Co Ltd	製紙方法
US5482693A (en) *	1994-03-14	1996-01-09	E. I. Du Pont De Nemours And Company	Process for preparing water soluble polyaluminosilicates
US5859128A (en) *	1997-10-30	1999-01-12	E. I. Du Pont De Nemours And Company	Modified cationic starch composition for removing particles from aqueous dispersions

1998
- 1998-10-21 US US09/176,674 patent/US6033525A/en not_active Expired - Lifetime
- 1998-10-23 EA EA200000474A patent/EA002138B1/ru not_active IP Right Cessation
- 1998-10-23 ES ES98953928T patent/ES2182368T3/es not_active Expired - Lifetime
- 1998-10-23 PL PL340420A patent/PL192204B1/pl not_active IP Right Cessation
- 1998-10-23 PT PT98953928T patent/PT1025159E/pt unknown
- 1998-10-23 EP EP98953928A patent/EP1025159B1/de not_active Expired - Lifetime
- 1998-10-23 BR BR9813275-0A patent/BR9813275A/pt not_active Application Discontinuation
- 1998-10-23 KR KR1020007004704A patent/KR100612162B1/ko not_active Expired - Fee Related
- 1998-10-23 WO PCT/US1998/022488 patent/WO1999023155A1/en active IP Right Grant
- 1998-10-23 HU HU0004165A patent/HUP0004165A3/hu unknown
- 1998-10-23 CA CA002307025A patent/CA2307025C/en not_active Expired - Lifetime
- 1998-10-23 ID IDW20000795A patent/ID24454A/id unknown
- 1998-10-23 DE DE69808115T patent/DE69808115T2/de not_active Expired - Fee Related
- 1998-10-23 JP JP2000519023A patent/JP2001521995A/ja active Pending
- 1998-10-23 AT AT98953928T patent/ATE224426T1/de not_active IP Right Cessation
- 1998-10-23 SK SK604-2000A patent/SK286208B6/sk not_active IP Right Cessation
- 1998-10-23 CN CNB988108232A patent/CN1187401C/zh not_active Expired - Fee Related
- 1998-10-23 CZ CZ20001449A patent/CZ296416B6/cs not_active IP Right Cessation
- 1998-10-23 NZ NZ504093A patent/NZ504093A/xx unknown
- 1998-10-23 AU AU11177/99A patent/AU736084B2/en not_active Ceased
2000
- 2000-04-27 NO NO20002178A patent/NO20002178L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
ES2182368T3 (es)	2003-03-01
JP2001521995A (ja)	2001-11-13
AU1117799A (en)	1999-05-24
PL192204B1 (pl)	2006-09-29
EA200000474A1 (ru)	2000-10-30
EA002138B1 (ru)	2001-12-24
CZ296416B6 (cs)	2006-03-15
KR20010031651A (ko)	2001-04-16
NO20002178D0 (no)	2000-04-27
EP1025159B1 (de)	2002-09-18
KR100612162B1 (ko)	2006-08-14
EP1025159A1 (de)	2000-08-09
CA2307025C (en)	2008-01-08
SK6042000A3 (en)	2001-04-09
CZ20001449A3 (cs)	2001-02-14
HUP0004165A3 (en)	2002-07-29
PL340420A1 (en)	2001-02-12
HUP0004165A2 (en)	2001-03-28
DE69808115T2 (de)	2003-04-30
CN1278282A (zh)	2000-12-27
WO1999023155A1 (en)	1999-05-14
US6033525A (en)	2000-03-07
NO20002178L (no)	2000-06-20
AU736084B2 (en)	2001-07-26
PT1025159E (pt)	2002-11-29
CA2307025A1 (en)	1999-05-14
BR9813275A (pt)	2000-08-22
SK286208B6 (sk)	2008-05-06
ATE224426T1 (de)	2002-10-15
ID24454A (id)	2000-07-20
CN1187401C (zh)	2005-02-02
NZ504093A (en)	2001-03-30

Publication	Publication Date	Title
ATE224426T1 (de)	2002-10-15	Papierfaserstoff enthaltend modifizierte stärke
PT1025160E (pt)	2003-01-31	Composicao de amido modificado para remocao de particulas de dispersoes aquosas
DE68903439D1 (de)	1992-12-17	Staerkemischungen, verwendbar als aeusserliche papierleimungsmittel.
FI20002113L (fi)	2000-09-26	Emäksisiä liimoja sisältävä paperi, jolla on parannettu jalostettavuus
TR199701146T1 (xx)	1998-02-21	N�rotensin resept�rleri �zerinde etkili 1-Fenilpirazol-3-Karboksamidler.
DE69516921D1 (de)	2000-06-21	Verwendung von hydrophobisch-modifizierten Zellulosederivaten als Flüssigkeitverlustverringen
FI892712L (fi)	1989-12-04	Saostettua kalsiumkarbonaattia ja kationista tärkkelystä käsittävä sideaine retentioapuaineena paperinvalmistuksessa
FI973651L (fi)	1999-03-11	Tärkkelysmodifikaatti
BR9507553A (pt)	1997-08-05	Novos antimicrobianos de quinolina 5-(amido n- heterossubstituída)
ATE255506T1 (de)	2003-12-15	Informationsträger mit hologramm
DE69705279D1 (de)	2001-07-26	Wasserbeständige, alkalische Wellpappenklebstoffmasse
AP9701154A0 (en)	1998-01-31	Swollen starches as papermaking additives
FI893294L (fi)	1990-01-07	Paperinliimauskoostumuksia
FI915856L (fi)	1992-06-14	Staerkelsekomposition.
FI954505A7 (fi)	1995-09-22	Selluloosaformiaattia sisältävä komposiitti, joka voi muodostaa elasti sen ja termoreversiibelin geelin
ATE196992T1 (de)	2000-11-15	Feste, nicht zerfliessbare formulierung von natrium valproat
MX163915B (es)	1992-06-30	Adhesivos corrugantes mejorados basados en almidon
FI974372A0 (fi)	1997-11-28	Tärkkelysjohdannaisen sisältävä "one-shot"-hartsiemulsio paperin liimausta varten
DE69530203D1 (de)	2003-05-08	Stärkepfropfcopolymer hergestellt aus naturstärke
FI962883A7 (fi)	1997-01-18	Paperikartonkipakkaus, jossa on parannettu liimauskerros, joka sisältää styreeni-maleiinihappoanhydridisidosainetta reunaimeytymisen vähentämiseksi
FI981991A0 (fi)	1998-09-15	Uusi kationinen tärkkelys, sen valmistus ja käyttö
FI843279L (fi)	1985-03-01	Staerkelsehydrolys.
AU1913995A (en)	1995-10-03	Paper opacifier
DE69602187D1 (de)	1999-05-27	Natürliches Pauspapier für die Verwendung von Farbstoffen.
FI951618L (fi)	1995-10-06	Tärkkelyskoostumus

Legal Events

Date	Code	Title	Description
2003-10-16	8364	No opposition during term of opposition
2010-08-19	8339	Ceased/non-payment of the annual fee