ZA939518B - Process for preparing novel high solids non-aqueous polymer compositions - Google Patents

Process for preparing novel high solids non-aqueous polymer compositions

Info

Publication number: ZA939518B
Authority: ZA; South Africa
Prior art keywords: oil; polymer; produce; water; concentrate
Prior art date: 1992-12-21

Application number

ZA939518A

Other languages

English (en)

Inventor

Wood E Hunter

Kevin W Frederick

Randy J Loeffler

Original Assignee

Calgon Corp

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.)

1992-12-21

Filing date

1993-12-20

Publication date

1994-08-08

1993-12-20 Application filed by Calgon Corp filed Critical Calgon Corp

1994-08-08 Publication of ZA939518B publication Critical patent/ZA939518B/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
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- 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
- C08F2/32—Polymerisation in water-in-oil emulsions
- 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
- C08F6/14—Treatment of polymer emulsions
- C08F6/20—Concentration
- 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
- C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Dispersion Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Colloid Chemistry (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Cosmetics (AREA)

ZA939518A 1992-12-21 1993-12-20 Process for preparing novel high solids non-aqueous polymer compositions ZA939518B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US99380092A	1992-12-21	1992-12-21

Publications (1)

Publication Number	Publication Date
ZA939518B true ZA939518B (en)	1994-08-08

Family

ID=25539953

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA939518A ZA939518B (en)	1992-12-21	1993-12-20	Process for preparing novel high solids non-aqueous polymer compositions

Country Status (16)

Country	Link
US (1)	US6110995A (xx)
EP (1)	EP0604152B1 (xx)
JP (1)	JP2613742B2 (xx)
KR (1)	KR100319328B1 (xx)
CN (1)	CN1089270A (xx)
AT (1)	ATE171966T1 (xx)
AU (1)	AU672252B2 (xx)
BR (1)	BR9305177A (xx)
CA (1)	CA2111296A1 (xx)
DE (1)	DE69321448T2 (xx)
FI (1)	FI935641L (xx)
HU (1)	HU214045B (xx)
MX (1)	MX9400012A (xx)
NZ (1)	NZ250462A (xx)
PL (1)	PL301592A1 (xx)
ZA (1)	ZA939518B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0672705A3 (en) *	1994-03-16	1995-11-29	Calgon Corp	Stable high-solids polymer compositions and processes for their production.
CN1228119C (zh)	2003-11-06	2005-11-23	刘兆彦	一种栅缝降膜脱挥塔
EP1877469B1 (en) *	2005-03-16	2018-01-10	Arkema Inc.	Use of decanter centrifuge in polymer processing
FR3006697B1 (fr) *	2013-06-10	2015-05-29	Spcm Sa	Procede pour limiter le niveau des crues et combattre les inondations
CN107614656A (zh) *	2015-05-13	2018-01-19	艺康美国股份有限公司	用于使聚合物胶乳反相的设备和方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4059554A (en) *	1976-05-28	1977-11-22	Xerox Corporation	Stabilized emulsion inks
JPS57198714A (en) *	1981-05-29	1982-12-06	Sumitomo Chem Co Ltd	Production of hydrogel
US4506062A (en) *	1982-08-09	1985-03-19	Allied Colloids Limited	Inverse suspension polymerization process
GB8309275D0 (en) *	1983-04-06	1983-05-11	Allied Colloids Ltd	Dissolution of water soluble polymers in water
JPS604215A (ja) *	1983-06-21	1985-01-10	Mitsubishi Electric Corp	微細パタ−ンの形成方法
GB8530271D0 (en) *	1985-12-09	1986-01-22	Shell Int Research	Preparation of polysaccharide in oil dispersion
US4944888A (en) *	1987-12-23	1990-07-31	Avery International Corporation	Suspension polymerization in an organic medium
US5155156A (en) *	1988-06-15	1992-10-13	Scanley Clyde S	Finely divided water soluble polymers and method for the production thereof
US5269941A (en) *	1989-06-29	1993-12-14	La Cellulose Du Pin C/O Saint-Gobain Recherche	Process and apparatus for the treatment of effluents containing emulsion inks

1993
- 1993-12-13 CA CA002111296A patent/CA2111296A1/en not_active Abandoned
- 1993-12-15 NZ NZ250462A patent/NZ250462A/en not_active IP Right Cessation
- 1993-12-15 FI FI935641A patent/FI935641L/fi unknown
- 1993-12-20 DE DE69321448T patent/DE69321448T2/de not_active Expired - Lifetime
- 1993-12-20 HU HU9303671A patent/HU214045B/hu not_active IP Right Cessation
- 1993-12-20 AU AU52533/93A patent/AU672252B2/en not_active Expired
- 1993-12-20 EP EP93310289A patent/EP0604152B1/en not_active Expired - Lifetime
- 1993-12-20 KR KR1019930028576A patent/KR100319328B1/ko not_active Expired - Lifetime
- 1993-12-20 CN CN93120492A patent/CN1089270A/zh active Pending
- 1993-12-20 ZA ZA939518A patent/ZA939518B/xx unknown
- 1993-12-20 AT AT93310289T patent/ATE171966T1/de not_active IP Right Cessation
- 1993-12-21 BR BR9305177A patent/BR9305177A/pt not_active IP Right Cessation
- 1993-12-21 JP JP5322391A patent/JP2613742B2/ja not_active Expired - Fee Related
- 1993-12-21 PL PL93301592A patent/PL301592A1/xx unknown
1994
- 1994-01-03 MX MX9400012A patent/MX9400012A/es active IP Right Grant
- 1994-07-12 US US08/273,688 patent/US6110995A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ATE171966T1 (de)	1998-10-15
CN1089270A (zh)	1994-07-13
BR9305177A (pt)	1994-06-28
HU214045B (en)	1997-12-29
CA2111296A1 (en)	1994-06-22
KR940014444A (ko)	1994-07-18
JPH06220206A (ja)	1994-08-09
MX9400012A (es)	1994-06-30
FI935641L (fi)	1994-06-22
HU9303671D0 (en)	1994-04-28
AU672252B2 (en)	1996-09-26
EP0604152B1 (en)	1998-10-07
EP0604152A1 (en)	1994-06-29
PL301592A1 (en)	1994-06-27
AU5253393A (en)	1994-06-30
FI935641A0 (fi)	1993-12-15
KR100319328B1 (ko)	2002-03-20
DE69321448T2 (de)	1999-05-20
NZ250462A (en)	1995-11-27
HUT67692A (en)	1995-04-28
DE69321448D1 (de)	1998-11-12
JP2613742B2 (ja)	1997-05-28
US6110995A (en)	2000-08-29

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