BR9707771A - Processo para reduzir a viscosidade de um polissacarìdeo - Google Patents

Processo para reduzir a viscosidade de um polissacarìdeo

Info

Publication number: BR9707771A
Authority: BR; Brazil
Prior art keywords: polysaccharide; viscosity; reduce; hydrogen peroxide; acylated
Prior art date: 1996-02-29

Application number

BR9707771-2A

Other languages

English (en)

Portuguese (pt)

Inventor

Dogan Sahin Sivasligil

Theodoor Maximiliaan Slaghek

Dirk De Wit

Kornelis Fester Gotlieb

Reinier Jozef Joannes Jansen

Hans Van Overeem

Original Assignee

Kemira Chemicals Bv

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.)

1996-02-29

Filing date

1997-02-28

Publication date

2000-01-04

1997-02-28 Application filed by Kemira Chemicals Bv filed Critical Kemira Chemicals Bv

2000-01-04 Publication of BR9707771A publication Critical patent/BR9707771A/pt

Links

150000004676 glycans Chemical class 0.000 title abstract 6
229920001282 polysaccharide Polymers 0.000 title abstract 6
239000005017 polysaccharide Substances 0.000 title abstract 6
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 4
229920002472 Starch Polymers 0.000 abstract 1
239000012190 activator Substances 0.000 abstract 1
125000002252 acyl group Chemical group 0.000 abstract 1
150000002772 monosaccharides Chemical group 0.000 abstract 1
235000019698 starch Nutrition 0.000 abstract 1
239000008107 starch Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
- 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
- C08B31/18—Oxidised starch

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Biochemistry (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Medicinal Preparation (AREA)
Cosmetics (AREA)
Paper (AREA)

BR9707771-2A 1996-02-29 1997-02-28 Processo para reduzir a viscosidade de um polissacarìdeo BR9707771A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL1002494A NL1002494C2 (nl)	1996-02-29	1996-02-29	Werkwijze voor het oxideren van zetmeel.
PCT/NL1997/000098 WO1997031951A1 (fr)	1996-02-29	1997-02-28	Processus d'oxydation d'amidon

Publications (1)

Publication Number	Publication Date
BR9707771A true BR9707771A (pt)	2000-01-04

Family

ID=19762420

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9707771-2A BR9707771A (pt)	1996-02-29	1997-02-28	Processo para reduzir a viscosidade de um polissacarìdeo

Country Status (20)

Country	Link
EP (1)	EP0883630A1 (fr)
JP (1)	JP2000506197A (fr)
KR (1)	KR19990087307A (fr)
CN (1)	CN1212708A (fr)
AU (1)	AU723782B2 (fr)
BG (1)	BG102731A (fr)
BR (1)	BR9707771A (fr)
CA (1)	CA2247109A1 (fr)
CZ (1)	CZ266998A3 (fr)
EA (1)	EA000896B1 (fr)
HU (1)	HUP9901784A3 (fr)
IL (1)	IL125942A0 (fr)
NL (1)	NL1002494C2 (fr)
NZ (1)	NZ331585A (fr)
PL (1)	PL328613A1 (fr)
SK (1)	SK119098A3 (fr)
TR (1)	TR199801653T2 (fr)
WO (1)	WO1997031951A1 (fr)
YU (1)	YU37298A (fr)
ZA (1)	ZA971785B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL1007085C2 (nl) *	1997-09-19	1999-03-22	Inst Voor Agrotech Onderzoek	Werkwijze voor de oxidatie van koolhydraten.
NL1010660C2 (nl) *	1998-11-26	2000-05-30	Inst Voor Agrotech Onderzoek	Werkwijze voor het oxideren van zetmeel.
DE19953589B4 (de)	1999-11-08	2005-05-25	Sca Hygiene Products Gmbh	Polysaccharid mit funktionellen Gruppen, Verfahren zu dessen Herstellung und daraus hergestellte Produkte
KR100371866B1 (ko) *	2000-06-24	2003-02-11	주식회사 삼양제넥스	종이 표면 사이징용 변성전분 및 그것의 제조방법
DE10241040B4 (de) *	2001-09-04	2004-11-18	Heppe Gmbh Biotechnologische Systeme Und Materialien	Werkstoffe aus modifizierten Polysacchariden und Verfahren zu ihrer Herstellung
CN101177459B (zh) *	2007-11-30	2010-05-19	四川大学	高羰基含量氧化淀粉及其制备方法
US8641863B2 (en) *	2011-09-30	2014-02-04	Weyerhaeuser Nr Company	Catalytic carboxylation of cellulose fibers in a continuous process with multiple additions of catalyst, secondary oxidant and base to a moving slurry of cellulose fibers
KR101409213B1 (ko) *	2012-12-20	2014-06-19	대상 주식회사	옥수수 습식가공 부산물에 함유된 아황산의 저감방법
EP3205673B1 (fr) *	2016-02-12	2018-05-23	Coöperatie Avebe U.A.	Oxydation d'amidon
CN108883400B (zh)	2016-02-19	2021-09-17	洲际大品牌有限责任公司	由生物质源形成多值料流的方法
CN114751994B (zh) *	2022-03-18	2023-02-17	西南林业大学	一种乙酰化氧化淀粉及其制备方法、一种改性脲醛树脂胶黏剂及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE443524A (fr) *	1940-07-01
NL113890C (fr) *	1955-07-27
EP0492000B1 (fr) *	1990-12-28	1997-04-09	AUSIMONT S.p.A.	Procédé pour augmenter l'efficacité de blanchiment d'un persel minéral
US5362868A (en) *	1993-06-18	1994-11-08	Degussa Aktiengesellshaft	Thinning of granular starch

1996
- 1996-02-29 NL NL1002494A patent/NL1002494C2/nl not_active IP Right Cessation
1997
- 1997-02-28 CZ CZ982669A patent/CZ266998A3/cs unknown
- 1997-02-28 KR KR1019980706715A patent/KR19990087307A/ko not_active Withdrawn
- 1997-02-28 CN CN97192664A patent/CN1212708A/zh active Pending
- 1997-02-28 HU HU9901784A patent/HUP9901784A3/hu unknown
- 1997-02-28 SK SK1190-98A patent/SK119098A3/sk unknown
- 1997-02-28 IL IL12594297A patent/IL125942A0/xx unknown
- 1997-02-28 EP EP97905500A patent/EP0883630A1/fr not_active Ceased
- 1997-02-28 TR TR1998/01653T patent/TR199801653T2/xx unknown
- 1997-02-28 EA EA199800778A patent/EA000896B1/ru not_active IP Right Cessation
- 1997-02-28 YU YU37298A patent/YU37298A/sh unknown
- 1997-02-28 WO PCT/NL1997/000098 patent/WO1997031951A1/fr not_active Ceased
- 1997-02-28 JP JP9530836A patent/JP2000506197A/ja active Pending
- 1997-02-28 CA CA002247109A patent/CA2247109A1/fr not_active Abandoned
- 1997-02-28 NZ NZ331585A patent/NZ331585A/xx unknown
- 1997-02-28 PL PL97328613A patent/PL328613A1/xx unknown
- 1997-02-28 BR BR9707771-2A patent/BR9707771A/pt not_active Application Discontinuation
- 1997-02-28 ZA ZA9701785A patent/ZA971785B/xx unknown
- 1997-02-28 AU AU22354/97A patent/AU723782B2/en not_active Ceased
1998
- 1998-08-28 BG BG102731A patent/BG102731A/xx unknown

Also Published As

Publication number	Publication date
AU723782B2 (en)	2000-09-07
SK119098A3 (en)	1999-06-11
BG102731A (en)	1999-07-30
TR199801653T2 (xx)	1998-12-21
NZ331585A (en)	2000-03-27
HUP9901784A2 (hu)	1999-10-28
KR19990087307A (ko)	1999-12-27
PL328613A1 (en)	1999-02-01
WO1997031951A1 (fr)	1997-09-04
CN1212708A (zh)	1999-03-31
EP0883630A1 (fr)	1998-12-16
EA199800778A1 (ru)	1999-02-25
EA000896B1 (ru)	2000-06-26
CZ266998A3 (cs)	1999-03-17
IL125942A0 (en)	1999-04-11
HUP9901784A3 (en)	1999-11-29
ZA971785B (en)	1997-09-29
CA2247109A1 (fr)	1997-09-04
NL1002494C2 (nl)	1997-09-01
YU37298A (sh)	1999-09-27
JP2000506197A (ja)	2000-05-23
AU2235497A (en)	1997-09-16

Similar Documents

Publication	Publication Date	Title
BR9707771A (pt)	2000-01-04	Processo para reduzir a viscosidade de um polissacarìdeo
BR9105082A (pt)	1992-06-23	Composicao de latex de polimero com baixo teor em formadeido e processo para reduzir o desprendimento de formaldeido das composicoes de latex de polimero aquosas
BR9510056A (pt)	2004-06-22	Processo para preparação de produto de negro de fumo, produto de negro de fumo, processo para produção de produto de negro de fumo, composição de borracha, e composição têxtil ou de fibra
ATE35418T1 (de)	1988-07-15	Oligosaccharide mit selektiver, antikoagulierender wirkung.
ATE85884T1 (de)	1993-03-15	Disaccharide.
SE9402531D0 (sv)	1994-07-19	Sårläkningsmedel
BR9906287A (pt)	2001-01-23	Bactéria pertencente ao gênero escherichia e que tem uma capacidade para produzir um l-aminoácido, e, processo para produzir um l-aminoácido
BR8903577A (pt)	1990-03-13	Composicao de peroxido de hidrogenio estabilizada,e,processo para estabilizar uma solucao de peroxido de hidrogenio
CO4560539A1 (es)	1998-02-10	Agente de formacion de gel
ATE44038T1 (de)	1989-06-15	Zusammensetzungen von gellan-gum und gelatin.
BR0001399A (pt)	2000-10-24	Processo para melhoria de estabilidade de viscosidade de uma composição aquosa, e composição
KR910000104A (ko)	1991-01-29	투명 조성물
KR910004173A (ko)	1991-03-28	치조농루 예방껌
TR199701118T1 (xx)	1998-06-22	Mineral fiber bile�imi.
BR9711075A (pt)	2000-10-24	Composições de amaciamento de pano adicionadas ao enxague e método de uso para o fornecimento de precursores de fragrância
AR012621A1 (es)	2000-11-08	Composiciones organicas
BR9801736A (pt)	2000-01-11	Processo de produção de dextrano.
KR880000343A (ko)	1988-03-25	섬유용 유리조성물
ATE218587T1 (de)	2002-06-15	Polysaccharid, mikroorganismus und verfahren zu dessen herstellung, dieses enthaltende zusammensetzung und verwendung
GB1375572A (fr)	1974-11-27
KR920009773A (ko)	1992-06-25	N－아세틸－파라－아미노페놀의 정제방법
BR8803837A (pt)	1989-02-21	Processo para purificar uma salmoura de halogenato de metal alcalino contendo aluminio como impureza e processo para purificar uma salmoura de cloreto de sodio que possui uma concentracao inicial de aluminio como impureza
BR9911769A (pt)	2001-02-06	Composições que contêm dextrina para prevenir as aderências cirúrgicas
KR950002789A (ko)	1995-02-16	개선된 저점도의 고농도 황산바륨 조영제 및 그의 제조방법
BR0113609A (pt)	2003-07-15	Processo para produzir flocos de tomate, substituto de polpa de tomate, e, uso de flocos de tomate

Legal Events

Date	Code	Title	Description
2003-07-22	EG	Technical examination (opinion): publication of technical examination (opinion)
2004-03-23	B09B	Patent application refused [chapter 9.2 patent gazette]