AU5572073A - Suspension polymerization process - Google Patents

Suspension polymerization process

Info

Publication number: AU5572073A
Authority: AU; Australia
Prior art keywords: polymerization process; suspension polymerization; suspension; polymerization
Prior art date: 1972-05-15
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

AU55720/73A

Other versions

AU476028B2 (en

Inventor

Joseph Koestler Melvin Barry Robin Donald

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Rohm and Haas Co

Original Assignee

Rohm and Haas Co

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.)

1972-05-15

Filing date

1973-05-15

Publication date

1974-11-21

1973-05-15 Application filed by Rohm and Haas Co filed Critical Rohm and Haas Co

1974-11-21 Publication of AU5572073A publication Critical patent/AU5572073A/en

1976-09-09 Application granted granted Critical

1976-09-09 Publication of AU476028B2 publication Critical patent/AU476028B2/en

Status Expired legal-status Critical Current

Links

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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
- 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
- C08F2/00—Processes of polymerisation
- C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
- 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
- C08F6/04—Fractionation
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/24—Polymer with special particle form or size

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polymerisation Methods In General (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

AU55720/73A 1972-05-15 1973-05-15 Suspension polymerization process Expired AU476028B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US25463372A	1972-05-15	1972-05-15
USUS254,633		1972-05-15

Publications (2)

Publication Number	Publication Date
AU5572073A true AU5572073A (en)	1974-11-21
AU476028B2 AU476028B2 (en)	1976-09-09

Family

ID=22965019

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU55720/73A Expired AU476028B2 (en)	1972-05-15	1973-05-15	Suspension polymerization process

Country Status (10)

Country	Link
JP (1)	JPS5336510B2 (en)
KR (1)	KR780000275B1 (en)
AR (1)	AR195003A1 (en)
AU (1)	AU476028B2 (en)
CA (1)	CA1027724A (en)
DE (2)	DE2324154C2 (en)
ES (1)	ES414758A1 (en)
FR (1)	FR2184846B1 (en)
GB (1)	GB1436167A (en)
IT (1)	IT987451B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2484421A1 (en) *	1980-06-13	1981-12-18	Dia Prosim Sa France	CONTINUOUS POLYMERIZATION PROCESS IN FLUIDIZED BED
JPS57205402A (en) *	1981-06-12	1982-12-16	Kanegafuchi Chem Ind Co Ltd	Continuous suspension polymerization
JPS5891701A (en) *	1981-11-27	1983-05-31	Kanegafuchi Chem Ind Co Ltd	Continuous suspension polymerization
JPS60190402A (en) *	1984-03-12	1985-09-27	Hitachi Chem Co Ltd	Production of vinyl polymer
JPH03249931A (en) *	1989-11-16	1991-11-07	Mitsubishi Kasei Corp	Production of oil-in-water type uniform droplets dispersion and method for polymerizing uniform-diameter-polymer beads
US6140394A (en) *	1990-02-23	2000-10-31	Tomoegawa Paper Co.	Method and apparatus of suspension polymerization
US6277933B1 (en)	1998-04-03	2001-08-21	Solutia Inc.	Polyacrylonitrile particles by surfmer polymerization and sodium removal by chemical exchange
US6143835A (en) *	1998-04-03	2000-11-07	Solutia Inc.	Polyacrylonitrile polymer treatment
JP4070717B2 (en)	2001-06-22	2008-04-02	積水化学工業株式会社	Method for producing resin fine particles
DE102005044035A1 (en) *	2005-09-14	2007-03-15	Basf Ag	Method for dripping liquids
JP5231189B2 (en) *	2008-01-09	2013-07-10	ロームアンドハースカンパニー	Method for producing uniformly sized polymer beads
JP6185836B2 (en)	2010-03-20	2017-08-23	レリプサ，インコーポレイテッド	Continuous process for preparing polyfluoroacrylate particles
US8816026B2 (en) *	2012-09-20	2014-08-26	Thermax Limited	Method and apparatus for preparing polymer beads of uniform particle size by suspension polymerisation
CN105924547A (en) *	2016-07-07	2016-09-07	宁波争光树脂有限公司	Spraying reaction device for suspension polymerization

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3172878A (en) *		1965-03-09		Suspension polymerization process using additive mixtures of polyacrylamide and natural gums
DE1116900B (en) *	1955-03-28	1961-11-09	Dow Chemical Co	Process for continuous suspension polymerization
FR1297689A (en) *	1960-09-23	1962-06-29	Koppers Co Inc	Improvements to processes for suspension polymerization resulting in the production of particles of determined dimensions
FR1559139A (en) *	1967-02-09	1969-03-07

1973
- 1973-04-28 JP JP4834373A patent/JPS5336510B2/ja not_active Expired
- 1973-05-12 DE DE2324154A patent/DE2324154C2/de not_active Expired - Lifetime
- 1973-05-12 DE DE2324154A patent/DE2324154A1/en active Granted
- 1973-05-14 CA CA171,288A patent/CA1027724A/en not_active Expired
- 1973-05-14 ES ES414758A patent/ES414758A1/en not_active Expired
- 1973-05-15 FR FR7317495A patent/FR2184846B1/fr not_active Expired
- 1973-05-15 KR KR7300787A patent/KR780000275B1/en active
- 1973-05-15 AR AR248026A patent/AR195003A1/en active
- 1973-05-15 AU AU55720/73A patent/AU476028B2/en not_active Expired
- 1973-05-15 IT IT24103/73A patent/IT987451B/en active
- 1973-05-15 GB GB2306173A patent/GB1436167A/en not_active Expired

Also Published As

Publication number	Publication date
KR780000275B1 (en)	1978-07-24
GB1436167A (en)	1976-05-19
IT987451B (en)	1975-02-20
AU476028B2 (en)	1976-09-09
JPS5336510B2 (en)	1978-10-03
AR195003A1 (en)	1973-08-30
ES414758A1 (en)	1976-06-16
FR2184846A1 (en)	1973-12-28
DE2324154A1 (en)	1973-11-29
FR2184846B1 (en)	1977-02-11
DE2324154C2 (en)	1990-08-23
CA1027724A (en)	1978-03-14
JPS4955782A (en)	1974-05-30

Publication	Publication Date	Title
CA1015087A (en)	1977-08-02	Polymerization process
AU463436B2 (en)	1975-07-24	Cross-linking process
AU463500B2 (en)	1975-07-31	Cross-linking process
AU476028B2 (en)	1976-09-09	Suspension polymerization process
AU476085B2 (en)	1976-09-09	Polymerisation process
AU5298173A (en)	1974-09-12	Improved polymerisation process
CA901727A (en)	1972-05-30	Process for continuous polymerization
AU471940B2 (en)	1976-05-06	Process
CA1026489A (en)	1978-02-14	Polymerization process
CA892672A (en)	1972-02-08	Polymerisation process
AU5819773A (en)	1975-01-23	Polymerisation process
AU475397B2 (en)	1976-08-19	Polymerization process
AU485443B2 (en)		Suspension polymerisation process
AU467696B2 (en)	1975-12-11	Polymerisation process
AU6348173A (en)	1975-06-12	Suspension polymerisation process
CA1013895A (en)	1977-07-12	Polymerization process
AU481773B2 (en)	1974-12-10	Polymerization process
CA894887A (en)	1972-03-07	Polymerization process
AU466195B2 (en)	1975-10-23	Process
CA907231A (en)	1972-08-08	Polymerisation process
AU467144B2 (en)	1974-10-31	Polymerisation process
CA905043A (en)	1972-07-11	Polymerisation process
CA905042A (en)	1972-07-11	Polymerisation process
CA894872A (en)	1972-03-07	Polymerisation process
CA895956A (en)	1972-03-21	Polymerisation process