SE8804659L - Produkt omfattande kvaeve- och svavelhaltigt material och saett att framstaella naemnda material - Google Patents

Produkt omfattande kvaeve- och svavelhaltigt material och saett att framstaella naemnda material

Info

Publication number: SE8804659L
Authority: SE; Sweden
Prior art keywords: materials; product; manufacturing; sulfur; product containing
Prior art date: 1987-12-28

Application number

SE8804659A

Other languages

English (en)

Swedish (sv)

Other versions

SE8804659D0 (sv

Original Assignee

Domtar Inc

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.)

1987-12-28

Filing date

1988-12-27

Publication date

1989-06-29

1988-12-27 Application filed by Domtar Inc filed Critical Domtar Inc

1988-12-27 Publication of SE8804659D0 publication Critical patent/SE8804659D0/xx

1989-06-29 Publication of SE8804659L publication Critical patent/SE8804659L/xx

Links

239000000463 material Substances 0.000 title abstract 4
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title abstract 2
229910052717 sulfur Inorganic materials 0.000 title abstract 2
239000011593 sulfur Substances 0.000 title abstract 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title 2
229910052757 nitrogen Inorganic materials 0.000 title 1
238000010438 heat treatment Methods 0.000 abstract 2
229920005610 lignin Polymers 0.000 abstract 2
UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
239000002738 chelating agent Substances 0.000 abstract 1
239000003063 flame retardant Substances 0.000 abstract 1
238000002844 melting Methods 0.000 abstract 1
230000008018 melting Effects 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biochemistry (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Compounds Of Unknown Constitution (AREA)

SE8804659A 1987-12-28 1988-12-27 Produkt omfattande kvaeve- och svavelhaltigt material och saett att framstaella naemnda material SE8804659L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/138,100 US4857638A (en)	1987-12-28	1987-12-28	Lignin having nitrogen and sulfur and process therefor employing thiourea

Publications (2)

Publication Number	Publication Date
SE8804659D0 SE8804659D0 (sv)	1988-12-27
SE8804659L true SE8804659L (sv)	1989-06-29

Family

ID=22480427

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8804659A SE8804659L (sv)	1987-12-28	1988-12-27	Produkt omfattande kvaeve- och svavelhaltigt material och saett att framstaella naemnda material

Country Status (4)

Country	Link
US (1)	US4857638A (ja)
JP (1)	JPH0222287A (ja)
NO (1)	NO885674L (ja)
SE (1)	SE8804659L (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2310418B1 (en)	2008-07-16	2016-03-30	Renmatix, Inc.	Method of extraction of furfural and glucose from biomass using one or more supercritical fluids
US8546560B2 (en)	2008-07-16	2013-10-01	Renmatix, Inc.	Solvo-thermal hydrolysis of cellulose
CN102859066B (zh)	2010-01-19	2016-01-13	瑞恩麦特克斯股份有限公司	使用超临界流体从生物质产生可发酵的糖和木质素
TWI448544B (zh) *	2011-04-26	2014-08-11	Ind Tech Res Inst	耐燃劑與耐燃材料
EP2705111A4 (en)	2011-05-04	2014-11-19	Renmatix Inc	LIGNINE MANUFACTURE FROM A LIGNOCELLULOSIC BIOMASS
US8801859B2 (en)	2011-05-04	2014-08-12	Renmatix, Inc.	Self-cleaning apparatus and method for thick slurry pressure control
US8759498B2 (en)	2011-12-30	2014-06-24	Renmatix, Inc.	Compositions comprising lignin
JP6098800B2 (ja) *	2013-03-04	2017-03-22	株式会社リコー	難燃性樹脂組成物の製造方法
AU2015320328B2 (en)	2014-09-26	2020-03-05	Renmatix, Inc.	Cellulose-containing compositions and methods of making same
FR3044240B1 (fr) *	2015-11-30	2017-12-22	Centre National De La Recherche Scient (Cnrs)	Controle d'evaporation des emulsions stabilisees avec la lignine
US10899667B2 (en) *	2017-05-26	2021-01-26	Clemson University	Covalently cross-linked lignocellulosic composites and applications thereof
EP3681954A4 (en) *	2017-09-13	2021-06-09	Daren Laboratories & Scientific Consultants Ltd.	LIGNIN BASED FLAME RETARDANT COMPOSITIONS AND METHOD FOR MANUFACTURING THEREOF
CN110130104B (zh) *	2019-02-28	2021-10-26	苏州大学	一种基于生物质的阻燃真丝织物及其制备方法
CN120441870B (zh) *	2025-07-10	2025-11-11	广西大学	一种利用复合碱体系高效提纯木质素的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5133679B2 (ja) *	1973-07-30	1976-09-21

1987
- 1987-12-28 US US07/138,100 patent/US4857638A/en not_active Expired - Fee Related
1988
- 1988-12-21 NO NO88885674A patent/NO885674L/no unknown
- 1988-12-27 SE SE8804659A patent/SE8804659L/xx not_active Application Discontinuation
- 1988-12-28 JP JP63332748A patent/JPH0222287A/ja active Pending

Also Published As

Publication number	Publication date
NO885674L (no)	1989-06-29
SE8804659D0 (sv)	1988-12-27
JPH0222287A (ja)	1990-01-25
US4857638A (en)	1989-08-15
NO885674D0 (no)	1988-12-21

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Legal Events

Date

Code

Title

Description

1995-02-28

NAV

Patent application has lapsed

Ref document number: 8804659-4

Effective date: 19920701