CH570435A5 - - Google Patents

Info

Publication number: CH570435A5
Authority: CH; Switzerland

Application number

CH1284872A

Original Assignee

Cassella Farbwerke Mainkur 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.)

1971-08-31

Filing date

1972-08-31

Publication date

1975-12-15

1972-08-31 Application filed by Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag

1975-12-15 Publication of CH570435A5 publication Critical patent/CH570435A5/xx

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
- C08J3/12—Powdering or granulating
- C08J3/124—Treatment for improving the free-flowing characteristics
- 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
- 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
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- 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
- C08J2333/24—Homopolymers or copolymers of amides or imides
- C08J2333/26—Homopolymers or copolymers of acrylamide or methacrylamide

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Hydrology & Water Resources (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
General Chemical & Material Sciences (AREA)
Compositions Of Macromolecular Compounds (AREA)
Processes Of Treating Macromolecular Substances (AREA)

CH1284872A 1971-08-31 1972-08-31 CH570435A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712143549 DE2143549C3 (en)	1971-08-31	1971-08-31	Process for the production of storable, non-caking, dimensionally stable gelatinous granules of acrylamide homopolymers or copolymers

Publications (1)

Publication Number	Publication Date
CH570435A5 true CH570435A5 (en)	1975-12-15

Family

ID=5818258

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1284872A CH570435A5 (en)	1971-08-31	1972-08-31

Country Status (11)

Country	Link
JP (1)	JPS5516179B2 (en)
BE (1)	BE788191A (en)
CA (1)	CA989989A (en)
CH (1)	CH570435A5 (en)
DD (1)	DD98939A5 (en)
DE (1)	DE2143549C3 (en)
FR (1)	FR2150973B1 (en)
GB (1)	GB1377537A (en)
IT (1)	IT968371B (en)
NL (1)	NL7209918A (en)
SE (1)	SE391941B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51117591A (en) *	1975-04-07	1976-10-15	Matsushita Electric Ind Co Ltd	Semiconductor photoelectric conversion element
JPS5323287A (en) *	1976-08-16	1978-03-03	Hiroyuki Sakaki	Photoelectric converting element
JPS53149879A (en) *	1977-01-31	1978-12-27	Tokyo Yuuki Kagaku Kougiyou Kk	Method of manufacturing glanular aggregating agent
JPS5852691Y2 (en) *	1979-05-29	1983-12-01	工業技術院長	Photoelectric conversion element
JPS57130482A (en) *	1981-02-05	1982-08-12	Semiconductor Energy Lab Co Ltd	Mis type photoelectric transducer
JPS5857756A (en) *	1981-10-01	1983-04-06	Agency Of Ind Science & Technol	Amorphous silicon solar battery
FR2530647A1 (en) *	1982-07-20	1984-01-27	Rhone Poulenc Spec Chim	PROCESS FOR THE PREPARATION OF WATER-SOLUBLE ACRYLIC POLYMER FLAKES
JPS6022380A (en) *	1983-07-18	1985-02-04	Nippon Telegr & Teleph Corp <Ntt>	Solar cell
JPS60128647A (en) *	1983-12-16	1985-07-09	Hitachi Ltd	Flexible film conductor lead and solar battery utilizing the same
JPH0539640Y2 (en) *	1987-07-22	1993-10-07
DE4029593C2 (en) *	1990-09-19	1994-07-07	Stockhausen Chem Fab Gmbh	Process for the preparation of absorbent material based on polymer with improved degradability and absorption of water, aqueous solutions and body fluids and the use in hygiene articles and for soil improvement
DE19711712A1 (en) *	1997-03-20	1998-09-24	Wacker Chemie Gmbh	Process for the preparation of block-stable polymer powders redispersible in water
DE10352081A1 (en) *	2003-11-07	2005-06-23	Wolff Cellulosics Gmbh & Co. Kg	Storage-stable particle composition of polysaccharides and / or polysaccharide derivatives and at least one synthetic polymer, a process for their preparation and the use in building material mixtures

0
- BE BE788191D patent/BE788191A/en unknown
1971
- 1971-08-31 DE DE19712143549 patent/DE2143549C3/en not_active Expired
1972
- 1972-07-18 NL NL7209918A patent/NL7209918A/xx not_active Application Discontinuation
- 1972-08-04 CA CA148,740A patent/CA989989A/en not_active Expired
- 1972-08-29 DD DD16529372A patent/DD98939A5/xx unknown
- 1972-08-29 JP JP8590872A patent/JPS5516179B2/ja not_active Expired
- 1972-08-30 GB GB4020572A patent/GB1377537A/en not_active Expired
- 1972-08-30 SE SE1120172A patent/SE391941B/en unknown
- 1972-08-30 FR FR7230762A patent/FR2150973B1/fr not_active Expired
- 1972-08-30 IT IT2863872A patent/IT968371B/en active
- 1972-08-31 CH CH1284872A patent/CH570435A5/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE391941B (en)	1977-03-07
DE2143549C3 (en)	1979-06-21
DE2143549B2 (en)	1977-06-30
DE2143549A1 (en)	1973-04-12
NL7209918A (en)	1973-03-02
JPS4832946A (en)	1973-05-04
BE788191A (en)	1973-02-28
GB1377537A (en)	1974-12-18
JPS5516179B2 (en)	1980-04-30
CA989989A (en)	1976-05-25
DD98939A5 (en)	1973-07-12
FR2150973A1 (en)	1973-04-13
IT968371B (en)	1974-03-20
FR2150973B1 (en)	1978-02-10

Publication	Publication Date	Title
FR2150973B1 (en)	1978-02-10
AU2684071A (en)	1972-09-28
AU2894671A (en)	1972-11-23
AU2941471A (en)	1972-11-30
AU2952271A (en)	1972-12-07
AU3005371A (en)	1972-12-21
AU2485671A (en)	1972-08-03
AU2940971A (en)	1972-11-30
AU2930871A (en)	1972-11-30
AU2880771A (en)	1972-11-16
AU1109576A (en)	1976-04-29
AU2486471A (en)	1972-08-03
AU2399971A (en)	1972-07-06
AU2885171A (en)	1972-11-16
AU2415871A (en)	1972-07-13
AU2455871A (en)	1972-07-27
AU2907471A (en)	1972-11-23
AU2456871A (en)	1972-08-17
AU2927871A (en)	1972-11-30
AU2938071A (en)	1972-11-30
AU2473671A (en)	1972-08-03
AU2963771A (en)	1972-12-07
AU3025871A (en)	1973-01-04
AU3038671A (en)	1973-01-04
BG17903A1 (en)	1974-03-05

Legal Events

Date	Code	Title	Description
1983-04-29	PL	Patent ceased
2024-10-31	PL	Patent ceased