DK312275A - Granulater af alkalimetal- eller ammoniumsalte af poly-alfa-hydroxyacrylsyrer samt fremgangsmade til fremstilling heraf - Google Patents

Granulater af alkalimetal- eller ammoniumsalte af poly-alfa-hydroxyacrylsyrer samt fremgangsmade til fremstilling heraf

Info

Publication number: DK312275A
Authority: DK; Denmark
Prior art keywords: granulates; alfa; poly; procedures; preparation
Prior art date: 1974-07-11

Application number

DK312275A

Other languages

Danish (da)

English (en)

Inventor

J Brichard

Original Assignee

Solvay

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.)

1974-07-11

Filing date

1975-07-10

Publication date

1976-01-12

1975-07-10 Application filed by Solvay filed Critical Solvay

1976-01-12 Publication of DK312275A publication Critical patent/DK312275A/da

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions
- 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
- C08J3/12—Powdering or granulating
- 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
- C08J3/12—Powdering or granulating
- C08J3/124—Treatment for improving the free-flowing characteristics
- 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
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Polymers & Plastics (AREA)
Medicinal Chemistry (AREA)
Wood Science & Technology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Detergent Compositions (AREA)
Glanulating (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

DK312275A 1974-07-11 1975-07-10 Granulater af alkalimetal- eller ammoniumsalte af poly-alfa-hydroxyacrylsyrer samt fremgangsmade til fremstilling heraf DK312275A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7424603A FR2277838A1 (fr)	1974-07-11	1974-07-11	Granules de sels d'acides poly-a-hydroxyacryliques et leur procede de fabrication

Publications (1)

Publication Number	Publication Date
DK312275A true DK312275A (da)	1976-01-12

Family

ID=9141299

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK312275A DK312275A (da)	1974-07-11	1975-07-10	Granulater af alkalimetal- eller ammoniumsalte af poly-alfa-hydroxyacrylsyrer samt fremgangsmade til fremstilling heraf

Country Status (18)

Country	Link
US (1)	US4005136A (de)
JP (1)	JPS5133105A (de)
AT (1)	AT342003B (de)
BE (1)	BE831255A (de)
BR (1)	BR7504173A (de)
CA (1)	CA1054631A (de)
CH (1)	CH606142A5 (de)
DE (1)	DE2527290A1 (de)
DK (1)	DK312275A (de)
ES (1)	ES438818A1 (de)
FR (1)	FR2277838A1 (de)
GB (1)	GB1471123A (de)
IE (1)	IE41493B1 (de)
IT (1)	IT1038899B (de)
NL (1)	NL7508331A (de)
NO (1)	NO144350C (de)
SE (1)	SE411121B (de)
ZA (1)	ZA753704B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1111183A (en) *	1977-12-01	1981-10-20	William R. King	Drying polymer solutions
JPS5951568B2 (ja) *	1979-01-17	1984-12-14	日本化薬株式会社	水易溶性ポリアクリル酸金属塩顆粒の製造法
US4386120A (en)	1980-01-07	1983-05-31	Nippon Kayaku Kabushiki Kaisha	Process for producing polyacrylic acid salt granules easily soluble in water
DE3741158A1 (de) *	1987-12-04	1989-06-15	Stockhausen Chem Fab Gmbh	Polymerisate mit hoher aufnahmegeschwindigkeit fuer wasser und waessrige fluessigkeiten, verfahren zu ihrer herstellung und verwendung als absorptionsmittel
EP1491251A1 (de) *	2003-06-26	2004-12-29	Urea Casale S.A.	Vorrichtung und Verfahren zur Wirbelschichtgranulation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3706672A (en) *	1970-12-08	1972-12-19	Celanese Corp	Detergent polyelectrolyte builders
US3775475A (en) *	1971-04-28	1973-11-27	Shell Oil Co	Telomer products

1974
- 1974-07-11 FR FR7424603A patent/FR2277838A1/fr active Granted
1975
- 1975-06-09 ZA ZA00753704A patent/ZA753704B/xx unknown
- 1975-06-10 US US05/585,587 patent/US4005136A/en not_active Expired - Lifetime
- 1975-06-11 IT IT24271/75A patent/IT1038899B/it active
- 1975-06-18 CH CH793475A patent/CH606142A5/xx not_active IP Right Cessation
- 1975-06-19 DE DE19752527290 patent/DE2527290A1/de not_active Withdrawn
- 1975-06-24 ES ES438818A patent/ES438818A1/es not_active Expired
- 1975-07-02 BR BR5342/75D patent/BR7504173A/pt unknown
- 1975-07-07 CA CA230953A patent/CA1054631A/fr not_active Expired
- 1975-07-09 NO NO752457A patent/NO144350C/no unknown
- 1975-07-10 DK DK312275A patent/DK312275A/da not_active Application Discontinuation
- 1975-07-10 AT AT534475A patent/AT342003B/de not_active IP Right Cessation
- 1975-07-10 GB GB2906475A patent/GB1471123A/en not_active Expired
- 1975-07-10 SE SE7507912A patent/SE411121B/xx unknown
- 1975-07-11 NL NL7508331A patent/NL7508331A/xx not_active Application Discontinuation
- 1975-07-11 BE BE158193A patent/BE831255A/xx unknown
- 1975-07-11 IE IE1547/75A patent/IE41493B1/en unknown
- 1975-07-11 JP JP50084578A patent/JPS5133105A/ja active Pending

Also Published As

Publication number	Publication date
AU8229975A (en)	1976-12-23
SE7507912L (sv)	1976-01-12
NO752457L (de)	1976-01-13
NL7508331A (nl)	1976-01-13
ZA753704B (en)	1976-05-26
ATA534475A (de)	1977-07-15
NO144350B (no)	1981-05-04
ES438818A1 (es)	1977-01-16
SE411121B (sv)	1979-12-03
IE41493L (en)	1976-01-11
JPS5133105A (en)	1976-03-22
FR2277838B1 (de)	1977-03-18
IT7524271A1 (it)	1976-12-11
AT342003B (de)	1978-03-10
IE41493B1 (en)	1980-01-16
US4005136A (en)	1977-01-25
CH606142A5 (de)	1978-10-31
BE831255A (fr)	1976-01-12
FR2277838A1 (fr)	1976-02-06
NO144350C (no)	1981-08-19
IT1038899B (it)	1979-11-30
GB1471123A (en)	1977-04-21
CA1054631A (fr)	1979-05-15
BR7504173A (pt)	1976-07-06
DE2527290A1 (de)	1976-01-22

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Legal Events

Date	Code	Title	Description
1985-08-26	AHS	Application shelved for other reasons than non-payment