FI832785L - Foerfarande foer snabb upploesning av vattenloesliga polymerer - Google Patents

Foerfarande foer snabb upploesning av vattenloesliga polymerer Download PDF

Info

Publication number: FI832785L
Authority: FI; Finland
Prior art keywords: vattenloesliga; upploesning; polymerer; foerfarande foer; snabb
Prior art date: 1982-08-02

Application number

FI832785A

Other languages

English (en)

Other versions

FI832785A0 (fi

FI832785A7 (fi

Inventor

Wolfgang Hybner

Helmut Klein

Erhard Goldacker

Otto Schroers

Original Assignee

Stockhausen Chem Fab Gmbh

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.)

1982-08-02

Filing date

1983-08-02

Publication date

1984-02-03

1983-08-02 Application filed by Stockhausen Chem Fab Gmbh filed Critical Stockhausen Chem Fab Gmbh

1983-08-02 Publication of FI832785A0 publication Critical patent/FI832785A0/fi

1984-02-03 Publication of FI832785L publication Critical patent/FI832785L/fi

1984-02-03 Publication of FI832785A7 publication Critical patent/FI832785A7/fi

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5227—Processes for facilitating the dissolution of solid flocculants in water
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/916—Hydrogel compositions
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/922—Flocculating, clarifying, or fining compositions

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Dispersion Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Compositions Of Macromolecular Compounds (AREA)
Polymerisation Methods In General (AREA)
Colloid Chemistry (AREA)

FI832785A 1982-08-02 1983-08-02 Menetelmä vesiliukoisten polymeerien nopeaksi liuottamiseksi. FI832785A7 (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3228812A DE3228812C2 (de)	1982-08-02	1982-08-02	Verfahren zum schnellen Auflösen von wasserlöslichen Polymeren

Publications (3)

Publication Number	Publication Date
FI832785A0 FI832785A0 (fi)	1983-08-02
FI832785L true FI832785L (fi)	1984-02-03
FI832785A7 FI832785A7 (fi)	1984-02-03

Family

ID=6169926

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI832785A FI832785A7 (fi)	1982-08-02	1983-08-02	Menetelmä vesiliukoisten polymeerien nopeaksi liuottamiseksi.

Country Status (10)

Country	Link
US (1)	US4530943A (fi)
EP (1)	EP0102512B1 (fi)
JP (1)	JPS5947231A (fi)
AU (1)	AU1753683A (fi)
BR (1)	BR8304113A (fi)
CA (1)	CA1204890A (fi)
DE (2)	DE3228812C2 (fi)
ES (1)	ES524622A0 (fi)
FI (1)	FI832785A7 (fi)
ZA (1)	ZA835535B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61164637A (ja) *	1985-01-10	1986-07-25	ダイアケム・インダストリズ・インコ−ポレイテツド	水中にポリマを迅速に溶解する方法
DE9107220U1 (de) *	1991-06-12	1991-08-01	Abel Pumpen GmbH & Co. KG, 2059 Büchen	Vorrichtung zum Lösen und Reifen von zur Behandlung von Schlämmen geeigneten Polymeren
JP5149469B2 (ja) *	2000-02-02	2013-02-20	栗田工業株式会社	水溶性ポリマーからなる紙パプロセス用歩留り向上剤の溶解方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US28576A (en) *		1860-06-05	Vines Harwell	Improvement in cultivators
US28474A (en) *		1860-05-29	Samuel Hall	Coupling for shafting
US3284393A (en) *	1959-11-04	1966-11-08	Dow Chemical Co	Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
US3282874A (en) *	1963-12-30	1966-11-01	Dow Chemical Co	Method for dissolving watersoluble polymers
US3624019A (en) *	1970-12-15	1971-11-30	Nalco Chemical Co	Process for rapidly dissolving water-soluble polymers
USRE28474F1 (en)	1970-12-15	1983-12-20	Nalco Chemical Co	Process for rapidly dissolving water-soluble polymers
USRE28576E (en)	1970-12-15	1975-10-21		Process for rapid dissolving water-soluble vinyl addition polymers using water-in-oil emulsions
CA960791A (en) *	1970-12-15	1975-01-07	Nalco Chemical Company	Rapid dissolving water-soluble polymers
US3852234A (en) *	1972-02-28	1974-12-03	Nalco Chemical Co	Process and apparatus for dissolving water soluble polymers and gums in water involving inversion of water-in-oil emulsions
DE2429393B2 (de) *	1974-06-19	1978-06-15	Wallace & Tiernan Gmbh, 8870 Wasserburg	Vorrichtung zum kontinuierlichen Auflösen pulverförmiger Feststoffe
US4051065A (en) *	1974-09-03	1977-09-27	Nalco Chemical Company	Apparatus for dissolving water soluble polymers and gums in water
DE2533108A1 (de) *	1975-07-24	1977-02-10	Basf Ag	Verfahren zum raschen aufloesen von wasserloeslichen polymerisaten in wasser
US4217145A (en) *	1977-01-12	1980-08-12	Gaddis Preston G	Process for admixing polymer emulsions with water to produce highly viscous liquids
DE2702069C2 (de) *	1977-01-19	1986-07-10	Fried. Krupp Gmbh, 4300 Essen	Vorrichtung zum Mischen mindestens eines pulverförmigen Feststoffes mit mindestens einer Flüssigkeit zur Herstellung einer Dispersion
US4252706A (en) *	1979-10-31	1981-02-24	Nalco Chemical Company	Method for precisely controlling the dissolution rate of high molecular weight water-soluble vinyl polymers
US4390284A (en) *	1980-01-25	1983-06-28	Neptune Microfloc, Inc.	Method and apparatus for wetting powder

1982
- 1982-08-02 DE DE3228812A patent/DE3228812C2/de not_active Expired
1983
- 1983-07-27 CA CA000433306A patent/CA1204890A/en not_active Expired
- 1983-07-27 EP EP83107391A patent/EP0102512B1/de not_active Expired
- 1983-07-27 DE DE8383107391T patent/DE3368019D1/de not_active Expired
- 1983-07-28 ZA ZA835535A patent/ZA835535B/xx unknown
- 1983-07-29 US US06/518,510 patent/US4530943A/en not_active Expired - Fee Related
- 1983-08-01 AU AU17536/83A patent/AU1753683A/en not_active Abandoned
- 1983-08-01 ES ES524622A patent/ES524622A0/es active Granted
- 1983-08-01 BR BR8304113A patent/BR8304113A/pt unknown
- 1983-08-01 JP JP58140959A patent/JPS5947231A/ja active Pending
- 1983-08-02 FI FI832785A patent/FI832785A7/fi not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE3368019D1 (en)	1987-01-15
DE3228812A1 (de)	1984-02-02
FI832785A0 (fi)	1983-08-02
EP0102512B1 (de)	1986-12-03
DE3228812C2 (de)	1984-11-22
EP0102512A3 (en)	1984-10-03
BR8304113A (pt)	1984-03-07
AU1753683A (en)	1984-02-09
EP0102512A2 (de)	1984-03-14
JPS5947231A (ja)	1984-03-16
US4530943A (en)	1985-07-23
FI832785A7 (fi)	1984-02-03
ES8500970A1 (es)	1984-11-01
CA1204890A (en)	1986-05-20
ZA835535B (en)	1984-03-28
ES524622A0 (es)	1984-11-01

Publication	Publication Date	Title
FI831667A0 (fi)	1983-05-12	Portionering av drycker
FI832803L (fi)	1984-02-06	Foerfarande foer framstaellning av hartsimpregnerade fiberkompositmaterial
FI832035L (fi)	1983-12-08	Foerfarande foer framstaellning av indolderivat
FI830173A0 (fi)	1983-01-19	Fyllblandning av polyesterfibrer
FI831200A0 (fi)	1983-04-11	Framstaellning av en fett-glykosidblandning
FI833494L (fi)	1984-03-30	Anordning foer fjaerrindikering av vinkellaege
FI824215A0 (fi)	1982-12-08	Foerfarande foer upploesning av cellulosakarbamat
FI831325A0 (fi)	1983-04-19	Framstaellning av aromater
FI821536A0 (fi)	1982-04-30	Foerfarande foer keramisering av radioaktivt avfall
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FI833297A0 (fi)	1983-09-15	Foerfarande foer framstaellning av sulfatcellulosa
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FI832990L (fi)	1984-02-24	Foerfarande foer framstaellning av en diagnostisk anordning
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FI832311L (fi)	1984-01-02	Kaenselanordning av svartstroem foer bildroer
FI830266L (fi)	1984-04-23	Framstaellning av aluminium-kisellegeringar
FI833897L (fi)	1984-05-11	Foerfarande foer kontinuerlig uppfoeljning av katodkopparkvaliteten
FI833447A0 (fi)	1983-09-26	Lakning av ljusbrytande guldmalmer
FI822473L (fi)	1984-01-13	Foerfarande foer utfoering av mutagenitettest
FI832256L (fi)	1984-01-10	Fenolformaldehydresoler foer framstaellning av fenolskum
FI823477L (fi)	1983-12-22	Kondensering av zinkaonga
FI833673A7 (fi)	1984-04-15	Anordning foer foerspaenning av en glasskiva
FI832106A0 (fi)	1983-06-10	Anordning foer aotervinning av avfallspapper
FI832631A7 (fi)	1984-01-23	Foerfarande foer framstaellning av papper
FI822714A0 (fi)	1982-08-04	Foerfarande foer rostning av selenhaltigt raomaterial

Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: CHEMISCHE FABRIK STOCKHAUSEN GMBH