FI20020163L - Menetelmä selluloosakarbamaatin valmistamiseksi - Google Patents

Menetelmä selluloosakarbamaatin valmistamiseksi Download PDF

Info

Publication number: FI20020163L
Authority: FI; Finland
Prior art keywords: cellulose carbamate; preparing cellulose; preparing; carbamate; cellulose
Prior art date: 2002-01-29

Application number

FI20020163A

Other languages

English (en)

Swedish (sv)

Other versions

FI112795B (fi

FI20020163A0 (fi

Inventor

Kyoesti Valta

Eino Sivonen

Original Assignee

Valtion Teknillinen

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.)

2002-01-29

Filing date

2002-01-29

Publication date

2003-07-30

2002-01-29 Application filed by Valtion Teknillinen filed Critical Valtion Teknillinen

2002-01-29 Publication of FI20020163A0 publication Critical patent/FI20020163A0/fi

2002-01-29 Priority to FI20020163A priority Critical patent/FI112795B/fi

2003-01-29 Priority to EP03700823.2A priority patent/EP1470162B1/en

2003-01-29 Priority to ES03700823.2T priority patent/ES2577386T3/es

2003-01-29 Priority to MXPA04007256A priority patent/MXPA04007256A/es

2003-01-29 Priority to US10/501,950 priority patent/US7662953B2/en

2003-01-29 Priority to EA200400983A priority patent/EA007626B1/ru

2003-01-29 Priority to PCT/FI2003/000073 priority patent/WO2003064476A1/en

2003-01-29 Priority to JP2003564096A priority patent/JP4443931B2/ja

2003-01-29 Priority to CNB038029081A priority patent/CN1332982C/zh

2003-01-29 Priority to PL370745A priority patent/PL210865B1/pl

2003-01-29 Priority to CA2474465A priority patent/CA2474465C/en

2003-07-30 Publication of FI20020163L publication Critical patent/FI20020163L/fi

2004-01-15 Application granted granted Critical

2004-01-15 Publication of FI112795B publication Critical patent/FI112795B/fi

Links

KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 title 1
229920002678 cellulose Polymers 0.000 title 1
239000001913 cellulose Substances 0.000 title 1

FI20020163A 2002-01-29 2002-01-29 Menetelmä selluloosakarbamaatin valmistamiseksi FI112795B (fi)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
FI20020163A FI112795B (fi)	2002-01-29	2002-01-29	Menetelmä selluloosakarbamaatin valmistamiseksi
PCT/FI2003/000073 WO2003064476A1 (en)	2002-01-29	2003-01-29	Method for manufacturing cellulose carbamate
ES03700823.2T ES2577386T3 (es)	2002-01-29	2003-01-29	Método para elaborar carbamato de celulosa
MXPA04007256A MXPA04007256A (es)	2002-01-29	2003-01-29	Metodo para fabricar carbamato de celulosa.
US10/501,950 US7662953B2 (en)	2002-01-29	2003-01-29	Method for manufacturing cellulose carbamate
EA200400983A EA007626B1 (ru)	2002-01-29	2003-01-29	Способ получения карбамата целлюлозы
EP03700823.2A EP1470162B1 (en)	2002-01-29	2003-01-29	Method for manufacturing cellulose carbamate
JP2003564096A JP4443931B2 (ja)	2002-01-29	2003-01-29	セルロースカルバメートの製造方法
CNB038029081A CN1332982C (zh)	2002-01-29	2003-01-29	一种生产氨基甲酸纤维素的方法
PL370745A PL210865B1 (pl)	2002-01-29	2003-01-29	Sposób wytwarzania karbaminianu celulozy
CA2474465A CA2474465C (en)	2002-01-29	2003-01-29	Method for manufacturing cellulose carbamate

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI20020163A FI112795B (fi)	2002-01-29	2002-01-29	Menetelmä selluloosakarbamaatin valmistamiseksi
FI20020163		2002-01-29

Publications (3)

Publication Number	Publication Date
FI20020163A0 FI20020163A0 (fi)	2002-01-29
FI20020163L true FI20020163L (fi)	2003-07-30
FI112795B FI112795B (fi)	2004-01-15

Family

ID=8562958

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI20020163A FI112795B (fi)	2002-01-29	2002-01-29	Menetelmä selluloosakarbamaatin valmistamiseksi

Country Status (1)

Country	Link
FI (1)	FI112795B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8066903B2 (en)	2005-11-23	2011-11-29	Valtion Teknillinen Tutkimuskeskus	Method for preparing a cellulose carbamate solution

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI130401B (fi)	2020-03-09	2023-08-14	Infinited Fiber Company Oy	Polyesteri-puuvilla sekoitteiden erotus
FI20206386A1 (fi)	2020-12-31	2022-07-01	Infinited Fiber Company Oy	Selluloosajohdannaisen jatkuvatoiminen liuottaminen
FI20215213A1 (fi)	2021-02-26	2022-08-27	Infinited Fiber Company Oy	Menetelmä selluloosakarbamaatin valmistamiseksi
FI20225009A1 (fi)	2022-01-07	2023-07-08	Infinited Fiber Company Oy	Selluloosakarbamaattipolymeeri
FI20225011A1 (fi)	2022-01-07	2023-07-08	Infinited Fiber Company Oy	Selluloosapohjaiset tekstiilikuidut

2002
- 2002-01-29 FI FI20020163A patent/FI112795B/fi not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8066903B2 (en)	2005-11-23	2011-11-29	Valtion Teknillinen Tutkimuskeskus	Method for preparing a cellulose carbamate solution

Also Published As

Publication number	Publication date
FI112795B (fi)	2004-01-15
FI20020163A0 (fi)	2002-01-29

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Legal Events

Date	Code	Title	Description
2018-07-18	PC	Transfer of assignment of patent	Owner name: INFINITED FIBER COMPANY OY
2022-02-23	MA	Patent expired