CN1079848C - 纤维素模塑体和它的制造方法 - Google Patents

纤维素模塑体和它的制造方法 Download PDF

Info

Publication number: CN1079848C
Authority: CN; China
Prior art keywords: cellulose; bleaching; chlorine; fibers; bleached
Prior art date: 1995-12-22
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 - Lifetime

Application number

CN96193414A

Other languages

English (en)

Chinese (zh)

Other versions

CN1182460A (zh

Inventor

H·拉夫

D·埃欣格尔

G·希尔德

W·费尔梅尔

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.)

Lenzing AG

Original Assignee

Lenzing 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.)

1995-12-22

Filing date

1996-12-19

Publication date

2002-02-27

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3527728&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1079848(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1996-12-19 Application filed by Lenzing AG filed Critical Lenzing AG

1998-05-20 Publication of CN1182460A publication Critical patent/CN1182460A/zh

2002-02-27 Application granted granted Critical

2002-02-27 Publication of CN1079848C publication Critical patent/CN1079848C/zh

2016-12-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- 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
- D06L4/50—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs by irradiation or ozonisation

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
General Chemical & Material Sciences (AREA)
Toxicology (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Paper (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Artificial Filaments (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Materials For Medical Uses (AREA)
Treatments Of Macromolecular Shaped Articles (AREA)

CN96193414A 1995-12-22 1996-12-19 纤维素模塑体和它的制造方法 Expired - Lifetime CN1079848C (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ATA2099/95		1995-12-22
AT0209995A AT402827B (de)	1995-12-22	1995-12-22	Celluloseformkörper und verfahren zu seiner herstellung

Publications (2)

Publication Number	Publication Date
CN1182460A CN1182460A (zh)	1998-05-20
CN1079848C true CN1079848C (zh)	2002-02-27

Family

ID=3527728

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN96193414A Expired - Lifetime CN1079848C (zh)	1995-12-22	1996-12-19	纤维素模塑体和它的制造方法

Country Status (14)

Country	Link
EP (1)	EP0811086B1 (fr)
JP (1)	JP4326023B2 (fr)
CN (1)	CN1079848C (fr)
AT (2)	AT402827B (fr)
AU (1)	AU708427B2 (fr)
BR (1)	BR9607326A (fr)
CA (1)	CA2212995C (fr)
DE (1)	DE59600279D1 (fr)
ES (1)	ES2119576T3 (fr)
MX (1)	MX9706413A (fr)
MY (1)	MY113146A (fr)
NO (1)	NO310665B1 (fr)
WO (1)	WO1997023666A1 (fr)
ZA (1)	ZA9610469B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6605350B1 (en)	1996-08-23	2003-08-12	Weyerhaeuser Company	Sawdust alkaline pulp having low average degree of polymerization values and method of producing the same
DE19948401C1 (de) *	1999-10-07	2001-05-03	Alceru Schwarza Gmbh	Verfahren zur Herstellung von Cellulose-Formkörpern
JP4645093B2 (ja) *	2003-08-13	2011-03-09	王子製紙株式会社	漂白パルプの製造方法
DE102004024028B4 (de) *	2004-05-13	2010-04-08	Lenzing Ag	Lyocell-Verfahren und -Vorrichtung mit Presswasserrückführung
CN100359050C (zh) *	2004-11-16	2008-01-02	唐山三友集团化纤有限公司	高白强力细旦粘胶短纤维及其生产工艺
CN1302160C (zh) *	2005-01-04	2007-02-28	陈建旭	一种用植物茎杆生产纤维的方法
SE546340C2 (en) *	2022-02-22	2024-10-08	Ekoligens Ab	Systems and methods for making moulded products from cellulose fibres and moulding agents used in such systems and methods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4246221A (en) *	1979-03-02	1981-01-20	Akzona Incorporated	Process for shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent
EP0426652A1 (fr) *	1989-10-30	1991-05-08	Lenzing Aktiengesellschaft	Procédé exempt de chlore pour le blanchiment de pâtes cellulosiques
CN1089578A (zh) *	1992-08-28	1994-07-20	瑞典商顺智公司	处理生产用水的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL97796C (fr) *	1958-05-29
US4416698A (en) *	1977-07-26	1983-11-22	Akzona Incorporated	Shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent and a process for making the article
AT395028B (de) *	1990-02-07	1992-08-25	Chemiefaser Lenzing Ag	Verfahren zum chlorfreien bleichen von kunstfaserzellstoff
GB9103297D0 (en) *	1991-02-15	1991-04-03	Courtaulds Plc	Fibre production method

1995
- 1995-12-22 AT AT0209995A patent/AT402827B/de not_active IP Right Cessation
1996
- 1996-12-10 MY MYPI96005199A patent/MY113146A/en unknown
- 1996-12-12 ZA ZA9610469A patent/ZA9610469B/xx unknown
- 1996-12-19 MX MX9706413A patent/MX9706413A/es unknown
- 1996-12-19 JP JP52314797A patent/JP4326023B2/ja not_active Expired - Lifetime
- 1996-12-19 AT AT96942178T patent/ATE167242T1/de not_active IP Right Cessation
- 1996-12-19 ES ES96942178T patent/ES2119576T3/es not_active Expired - Lifetime
- 1996-12-19 CN CN96193414A patent/CN1079848C/zh not_active Expired - Lifetime
- 1996-12-19 EP EP96942178A patent/EP0811086B1/fr not_active Expired - Lifetime
- 1996-12-19 WO PCT/AT1996/000257 patent/WO1997023666A1/fr not_active Ceased
- 1996-12-19 AU AU11325/97A patent/AU708427B2/en not_active Ceased
- 1996-12-19 CA CA002212995A patent/CA2212995C/fr not_active Expired - Fee Related
- 1996-12-19 DE DE59600279T patent/DE59600279D1/de not_active Expired - Lifetime
- 1996-12-19 BR BR9607326A patent/BR9607326A/pt not_active IP Right Cessation
1997
- 1997-08-13 NO NO19973720A patent/NO310665B1/no not_active IP Right Cessation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4246221A (en) *	1979-03-02	1981-01-20	Akzona Incorporated	Process for shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent
EP0426652A1 (fr) *	1989-10-30	1991-05-08	Lenzing Aktiengesellschaft	Procédé exempt de chlore pour le blanchiment de pâtes cellulosiques
CN1089578A (zh) *	1992-08-28	1994-07-20	瑞典商顺智公司	处理生产用水的方法

Also Published As

Publication number	Publication date
AU708427B2 (en)	1999-08-05
HK1018082A1 (en)	1999-12-10
MY113146A (en)	2001-11-30
MX9706413A (es)	1997-11-29
ZA9610469B (en)	1997-06-24
JPH11501090A (ja)	1999-01-26
EP0811086A1 (fr)	1997-12-10
AU1132597A (en)	1997-07-17
NO310665B1 (no)	2001-08-06
ES2119576T3 (es)	1998-10-01
CA2212995A1 (fr)	1997-07-03
NO973720L (no)	1997-08-13
EP0811086B1 (fr)	1998-06-10
AT402827B (de)	1997-09-25
NO973720D0 (no)	1997-08-13
DE59600279D1 (de)	1998-07-16
ATA209995A (de)	1997-01-15
BR9607326A (pt)	1997-12-30
CN1182460A (zh)	1998-05-20
WO1997023666A1 (fr)	1997-07-03
CA2212995C (fr)	2006-09-19
JP4326023B2 (ja)	2009-09-02
ATE167242T1 (de)	1998-06-15

Publication	Publication Date	Title
CN1038513C (zh)	1998-05-27	纤维素在水和n－甲基吗啉－n－氧化物中的溶液
US2645576A (en)	1953-07-14	Purifying wood pulp
CN1079848C (zh)	2002-02-27	纤维素模塑体和它的制造方法
US5358679A (en)	1994-10-25	Manufacture of regenerated cellulosic fiber by zinc free viscose process
WO2021001780A1 (fr)	2021-01-07	Procédé permettant de recycler des déchets textiles
EP0019566A1 (fr)	1980-11-26	Solutions conformables, articles en forme obtenus à partir de ces solutions ainsi que leur procédé d'obtention
EP0886653B1 (fr)	2002-09-18	Fabrication de viscose et d'articles a partir de la viscose
HK1018082B (en)	2002-10-18	Cellulose moulded body and process for its production
US20030000662A1 (en)	2003-01-02	Cellulose moulded body and process for its production
US7175792B1 (en)	2007-02-13	Method for producing cellulose shaped-bodies
US4129451A (en)	1978-12-12	Spinnable cellulose solution and process for making same
US3531560A (en)	1970-09-29	Spinning of viscose
US2371359A (en)	1945-03-13	Method of producing solution containing cellulosic material
US1653124A (en)	1927-12-20	Interrelated pulp-refining and viscose process
EP4540452A1 (fr)	2025-04-23	Procédé de traitement de fibre de cellulose régénérée pour des applications textiles et non tissées
US1749003A (en)	1930-03-04	Mercerized wood-fiber tissue and process of preparing same
EP0036829A2 (fr)	1981-09-30	Solutions conformables issues de mélanges de cellulose et polyamide-imide et articles en forme obtenus ainsi que leur procédé d'obtention
KR20210063651A (ko)	2021-06-02	황마 인피 섬유 유래의 용해용 펄프 및 이의 제조방법
YEHIA et al.	0	Rayon Manufacture
HK1025339A1 (en)	2000-11-10	Method for viscose production
HK1025339B (en)	2003-09-19	Method for viscose production
BE567630A (fr)

Legal Events

Date	Code	Title	Description
1998-05-20	C06	Publication
1998-05-20	PB01	Publication
1999-02-17	C10	Entry into substantive examination
1999-02-17	SE01	Entry into force of request for substantive examination
2002-02-27	C14	Grant of patent or utility model
2002-02-27	GR01	Patent grant
2017-01-25	CX01	Expiry of patent term	Granted publication date: 20020227
2017-01-25	EXPY	Termination of patent right or utility model