FR1577800A - - Google Patents

Info

Publication number: FR1577800A
Authority: FR; France
Legal status (The legal status 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 status listed.): Expired

Application number

Other languages

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.)

1967-08-30

Filing date

1968-08-27

Publication date

1969-08-08

1968-08-27 Application filed filed Critical

1969-08-08 Application granted granted Critical

1969-08-08 Publication of FR1577800A publication Critical patent/FR1577800A/fr

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/64—Separation; Purification; Stabilisation; Use of additives
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and 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 a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/52—Amides or imides
- C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F20/56—Acrylamide; Methacrylamide
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/06—Treatment of polymer solutions
- C08F6/12—Separation of polymers from solutions

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

FR1577800D 1967-08-30 1968-08-27 Expired FR1577800A (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US66424767A	1967-08-30	1967-08-30

Publications (1)

Publication Number	Publication Date
FR1577800A true FR1577800A (ja)	1969-08-08

Family

ID=24665228

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1577800D Expired FR1577800A (ja)	1967-08-30	1968-08-27

Country Status (3)

Country	Link
DE (1)	DE1794055A1 (ja)
FR (1)	FR1577800A (ja)
NL (1)	NL6812183A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51144479A (en) *	1975-06-06	1976-12-11	Nitto Chem Ind Co Ltd	Method of drying hydrous acrylamide polymers
JPS5224295A (en) *	1975-08-20	1977-02-23	Nitto Chem Ind Co Ltd	Process for preparing powdered acrylamide polymers

1968
- 1968-08-27 NL NL6812183A patent/NL6812183A/xx unknown
- 1968-08-27 FR FR1577800D patent/FR1577800A/fr not_active Expired
- 1968-08-30 DE DE19681794055 patent/DE1794055A1/de active Pending

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51144479A (en) *	1975-06-06	1976-12-11	Nitto Chem Ind Co Ltd	Method of drying hydrous acrylamide polymers
JPS6116761B2 (ja) *	1975-06-06	1986-05-02	Mitsubishi Reiyon Kk
JPS5224295A (en) *	1975-08-20	1977-02-23	Nitto Chem Ind Co Ltd	Process for preparing powdered acrylamide polymers
JPS6050808B2 (ja) *	1975-08-20	1985-11-11	三菱レイヨン株式会社	アクリルアミド系重合体粉末の製造方法

Also Published As

Publication number	Publication date
NL6812183A (ja)	1969-03-04
DE1794055A1 (de)	1971-10-07

Publication	Publication Date	Title
AU425114B2 (ja)	1972-06-14
AT298283B (ja)	1972-03-15
FR1577800A (ja)	1969-08-08
AU416737B2 (ja)	1971-09-03
AU342066A (ja)	1968-09-19
AU2277767A (ja)	1968-12-12
AU610966A (ja)	1968-11-28
AU2116667A (ja)	1969-04-03
AU3189468A (ja)	1969-07-10
AU3151267A (ja)	1968-01-08
AU1273466A (ja)	1969-04-24
AU2977667A (ja)	1969-05-22
AU2528767A (ja)	1970-01-08
AU2256867A (ja)	1968-12-05
AU2454867A (ja)	1969-01-16
BE711212A (ja)	1968-07-01
BE709724A (ja)	1968-07-23
AU2406369A (ja)	1969-01-09
BE692553A (ja)	1967-07-13
AU25066A (ja)	1968-07-11
AU3054676A (ja)	1969-06-19
BE692577A (ja)	1967-06-16
AU34866A (ja)	1968-07-04
BE711022A (ja)	1968-07-01
BE710729A (ja)	1968-08-13

Legal Events

Date	Code	Title	Description
1975-10-10	ST	Notification of lapse