ATE170572T1 - Verfahren zur herstellung von zelluloseextrudsten - Google Patents

Verfahren zur herstellung von zelluloseextrudsten

Info

Publication number: ATE170572T1
Authority: AT; Austria
Prior art keywords: extrudates; extrudds; cellulose; producing cellulose; aftertreated
Prior art date: 1994-08-19

Application number

AT95930484T

Other languages

English (en)

Inventor

Hanneke Boerstoel

Marco Ypma

Original Assignee

Akzo Nobel Nv

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.)

1994-08-19

Filing date

1995-08-17

Publication date

1998-09-15

1995-08-17 Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv

1998-09-15 Application granted granted Critical

1998-09-15 Publication of ATE170572T1 publication Critical patent/ATE170572T1/de

Links

239000001913 cellulose Substances 0.000 title abstract 3
229920002678 cellulose Polymers 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
150000008064 anhydrides Chemical class 0.000 abstract 1
230000001112 coagulating effect Effects 0.000 abstract 1
239000000470 constituent Substances 0.000 abstract 1
239000012779 reinforcing material Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
- C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Organic Chemistry (AREA)
Polymers & Plastics (AREA)
Textile Engineering (AREA)
General Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Biochemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Artificial Filaments (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Compositions Of Macromolecular Compounds (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Tires In General (AREA)

AT95930484T 1994-08-19 1995-08-17 Verfahren zur herstellung von zelluloseextrudsten ATE170572T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL9401351		1994-08-19
NL1000194		1995-04-21

Publications (1)

Publication Number	Publication Date
ATE170572T1 true ATE170572T1 (de)	1998-09-15

Family

ID=26642045

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT95930484T ATE170572T1 (de)	1994-08-19	1995-08-17	Verfahren zur herstellung von zelluloseextrudsten

Country Status (12)

Country	Link
EP (1)	EP0777767B1 (de)
JP (1)	JPH10504593A (de)
KR (1)	KR970705658A (de)
CN (1)	CN1066498C (de)
AT (1)	ATE170572T1 (de)
BR (1)	BR9508614A (de)
CA (1)	CA2197999A1 (de)
DE (1)	DE69504525T2 (de)
DK (1)	DK0777767T3 (de)
MX (1)	MX9701280A (de)
UA (1)	UA27083C2 (de)
WO (1)	WO1996006207A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TW313576B (de) *	1994-08-19	1997-08-21	Akzo Nobel Nv
CN1072131C (zh) *	1995-03-31	2001-10-03	阿克佐诺贝尔公司	工业用纤维素纱线和帘子线
US6027536A (en) *	1996-02-14	2000-02-22	Akzo Nobel N.V.	Method for the preparation of a material with high water and salt solutions absorbency
BR9711933A (pt) *	1996-10-18	1999-08-24	Michelin Rech Tech	Agente coagulante aquoso para solu-Æo de cristal l¡quido - base de materiais celulÄsicos processo de fia-Æo artigo fiado fibra celulÄsica e artigo de borrach(s) ou de material(ais) pl stico(s)
RU2184804C2 (ru) *	1996-10-18	2002-07-10	Мишлен Решерш Э Текник С.А.	Водный коагулирующий агент для жидкокристаллических растворов на основе целлюлозных материалов, способ экструзии жидкокристаллического раствора и изделия
NL1004958C2 (nl) *	1997-01-09	1998-07-13	Akzo Nobel Nv	Werkwijze voor het bereiden van cellulose vezels.
EP0853146A3 (de) *	1997-01-09	1999-03-24	Akzo Nobel N.V.	Verfahren zur Herstellung von cellulosischen Fasern und cellulosische Fasern
EP2254913B1 (de)	2008-03-14	2017-07-19	Virginia Tech Intellectual Properties, Inc.	Verfahren zur vorbehandlung von lignocellulose anhand eines supercelluloselösungsmittels und hochflüchtiger lösungsmittel
US8617354B2 (en) *	2009-03-09	2013-12-31	Kiram Ab	Shaped cellulose manufacturing process combined with a pulp mill recovery system
KR101916650B1 (ko) *	2010-08-05	2018-11-08	코르덴카 게엠베하 운트 코. 카게	개별 필라멘트들의 증가된 선형 밀도를 가지는 셀룰로오스 멀티필라멘트 얀들로 만들어진 코드
CN103304764B (zh) *	2012-03-15	2015-05-27	东北林业大学	一种阻燃型废旧棉絮-聚氨酯泡沫及其制备方法
CN103304763B (zh) *	2012-03-15	2015-10-07	东北林业大学	一种废旧棉絮聚氨酯复合泡沫及其制备方法
DE102022102177A1 (de)	2022-01-31	2023-08-03	List Technology Ag	Anlage und Verfahren zur Verarbeitung eines Ausgangsmaterials zu einer Formlösung nach dem Trockenlöseverfahren
CA3243473A1 (en)	2022-01-31	2025-01-20	List Technology Ag	SYSTEM AND METHOD FOR PROCESSING A STARTING MATERIAL TO OBTAIN A FORMABLE SOLUTION, ACCORDING TO THE DRY DISSOLUTION PROCESS
EP4219567A1 (de)	2022-01-31	2023-08-02	LIST Technology AG	Anlage und verfahren zur verarbeitung eines ausgangsmaterials zu einer formlösung nach dem trockenlöseverfahren

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB263810A (en) *	1925-12-30	1927-10-13	British Celanese	Improvements in phosphoric acid solutions of cellulose
NL54859C (de) *	1939-05-03	1943-07-15
US4058411A (en) *	1976-08-30	1977-11-15	General Electric Company	Decrystallization of cellulose
SU1348396A1 (ru) *	1985-05-27	1987-10-30	Научно-исследовательский институт физико-химических проблем Белорусского государственного университета им.В.И.Ленина	Способ получени растворов целлюлозы
SU1397456A1 (ru) *	1986-03-04	1988-05-23	Всесоюзный научно-исследовательский институт синтетических смол	Способ получени растворов целлюлозы
CN1010806B (zh) *	1986-11-25	1990-12-12	北美菲利浦消费电子仪器公司	改进了对比度的显示投影系统
JPH04258648A (ja) *	1991-02-13	1992-09-14	Asahi Chem Ind Co Ltd	セルロースドープ

1995
- 1995-08-17 AT AT95930484T patent/ATE170572T1/de not_active IP Right Cessation
- 1995-08-17 DK DK95930484T patent/DK0777767T3/da active
- 1995-08-17 DE DE69504525T patent/DE69504525T2/de not_active Expired - Fee Related
- 1995-08-17 CN CN95194668A patent/CN1066498C/zh not_active Expired - Fee Related
- 1995-08-17 BR BR9508614A patent/BR9508614A/pt not_active IP Right Cessation
- 1995-08-17 JP JP8507777A patent/JPH10504593A/ja not_active Withdrawn
- 1995-08-17 WO PCT/EP1995/003271 patent/WO1996006207A1/en not_active Ceased
- 1995-08-17 MX MX9701280A patent/MX9701280A/es unknown
- 1995-08-17 KR KR1019970701132A patent/KR970705658A/ko not_active Withdrawn
- 1995-08-17 UA UA97020726A patent/UA27083C2/uk unknown
- 1995-08-17 EP EP95930484A patent/EP0777767B1/de not_active Expired - Lifetime
- 1995-08-17 CA CA002197999A patent/CA2197999A1/en not_active Abandoned

Also Published As

Publication number	Publication date
BR9508614A (pt)	1997-12-30
EP0777767B1 (de)	1998-09-02
KR970705658A (ko)	1997-10-09
CN1066498C (zh)	2001-05-30
CN1155910A (zh)	1997-07-30
DK0777767T3 (da)	1999-06-07
WO1996006207A1 (en)	1996-02-29
CA2197999A1 (en)	1996-02-29
UA27083C2 (uk)	2000-02-28
MX9701280A (es)	1997-05-31
DE69504525T2 (de)	1999-03-11
EP0777767A1 (de)	1997-06-11
JPH10504593A (ja)	1998-05-06
DE69504525D1 (de)	1998-10-08

Legal Events

Date	Code	Title	Description
1999-12-15	UEP	Publication of translation of european patent specification
2004-05-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATE170572T1 (de)	1998-09-15	Verfahren zur herstellung von zelluloseextrudsten
ATE158592T1 (de)	1997-10-15	Verfahren zur herstellung einer cellulosesuspension
DE3584693D1 (de)	1992-01-02	Verfahren zur herstellung von kohlenstoffasern des pechtyps.
ATE325219T1 (de)	2006-06-15	Verfahren zur herstellung von mechanischer pulpe
DE59000751D1 (de)	1993-02-25	Verfahren zur herstellung von polyaethylenfaeden durch schnellspinnen von ultrahochmolekularem polyaethylen.
DE69007800D1 (de)	1994-05-11	Verfahren zur fermentativen Herstellung von L-Arginin.
ATE197690T1 (de)	2000-12-15	Verfahren zur herstellung von polyparaphenylenterephtalamidfasern
DE68922327D1 (de)	1995-06-01	Verfahren zur Herstellung von Vliesstoffen aus Kohlenstoffasern.
DE3689613D1 (de)	1994-03-17	Verfahren zur Herstellung von geschnittenen Strängen aus Kohlenstoffasern.
DE69931493D1 (de)	2006-06-29	Verfahren zur herstellung von hydroxymethylthiobuttersäure
DE4492198D2 (de)	1995-06-01	Verfahren zur Herstellung von Cellulosefasern mit verringerter Fibrillierneigung
DE69513847D1 (de)	2000-01-13	Verfahren zur herstellung von substituierten 3-aminobenzonitrilen
DE69841553D1 (de)	2010-04-22	Verfahren zur herstellung von entölten phosphtiden
ATE397088T1 (de)	2008-06-15	Verfahren zur herstellung von (s)- oder (r)-3,3,3-trifluor-2-hydroxy-2-methylpropionsaü e
DE69017510D1 (de)	1995-04-13	Verfahren zur Herstellung von Nylonstapelfasern.
DE59002919D1 (de)	1993-11-04	Verfahren zur herstellung eines thermoplastisch verarbeitbaren, aromatischen polyamids.
DE69706542D1 (de)	2001-10-11	Verfahren zur herstellung von xylitol
DE69722538D1 (de)	2003-07-10	Verfahren zur Herstellung von optisch aktiver Azetidin-2-Carbonsäure
ATE189677T1 (de)	2000-02-15	Verfahren zur herstellung von furosemide
DE69606110D1 (de)	2000-02-17	Verfahren zur Herstellung von Fasern
DE69512329D1 (de)	1999-10-28	Verfahren zur Herstellung von optisch aktiver Gamma-hydroxy-L-Glutaminsäure
DE59000223D1 (de)	1992-09-03	Verfahren zur herstellung von repraesentativen, textilen faserproben.
DE3670866D1 (de)	1990-06-07	Verfahren zur herstellung von zellulosefasern mit hoher festigkeit.
DE50005286D1 (de)	2004-03-18	Verfahren zur herstellung von hydrolysestabilisierten monofilamenten aus polyester und deren verwendung
DE59907885D1 (de)	2004-01-08	Verfahren zur drucklosen herstellung von alpha, alpha-dimethylphenylessigsäure aus alpha, alpha-dimethylbenzylcyanid