ZA783340B - Polymer beads - Google Patents

Polymer beads

Info

Publication number: ZA783340B
Authority: ZA; South Africa
Prior art keywords: polymer beads; beads; polymer
Prior art date: 1977-06-27

Application number

ZA00783340A

Other languages

English (en)

Inventor

T Howell

Original Assignee

Rohm & Haas

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.)

1977-06-27

Filing date

1978-06-12

Publication date

1979-07-25

1978-06-12 Application filed by Rohm & Haas filed Critical Rohm & Haas

1979-07-25 Publication of ZA783340B publication Critical patent/ZA783340B/xx

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
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/32—Organic compounds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/16—Organic material
- B01J39/18—Macromolecular compounds
- B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
- 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
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene

Landscapes

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

ZA00783340A 1977-06-27 1978-06-12 Polymer beads ZA783340B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US80995777A	1977-06-27	1977-06-27

Publications (1)

Publication Number	Publication Date
ZA783340B true ZA783340B (en)	1979-07-25

Family

ID=25202592

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00783340A ZA783340B (en)	1977-06-27	1978-06-12	Polymer beads

Country Status (14)

Country	Link
JP (2)	JPS5411984A (it)
AR (1)	AR228836A1 (it)
AU (1)	AU521552B2 (it)
BE (1)	BE868487A (it)
BR (1)	BR7804015A (it)
CA (1)	CA1114987A (it)
DE (1)	DE2827475A1 (it)
ES (1)	ES471391A1 (it)
FR (1)	FR2396027A1 (it)
GB (1)	GB1602064A (it)
IN (1)	IN149312B (it)
IT (1)	IT1111628B (it)
NL (1)	NL7806892A (it)
ZA (1)	ZA783340B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR7800684A (pt) *	1977-02-07	1978-10-10	Rohm & Haas	Contas de resina trocadora de ions aperfeicoadas,processo para preparar contas de copolimero duras,reticuladas,individualizadas;e processo para produzir uma resina trocadora de ions
US4370459A (en) *	1980-07-07	1983-01-25	Argus Chemical Corporation	Polymerizing unsaturated monomers with gem-diperoxyester catalyst
DE19714827A1 (de) *	1997-04-10	1998-10-15	Bayer Ag	Verfahren zur Herstellung vernetzter kugelförmiger Polymerisate
EP0964001A1 (de)	1998-06-12	1999-12-15	Bayer Aktiengesellschaft	Verfahren zur Herstellung mikroverkapselter Polymerisate
DE19826049A1 (de) *	1998-06-12	1999-12-16	Bayer Ag	Verfahren zur Herstellung vernetzter kugelförmiger Polymerisate
JP4673662B2 (ja) *	2005-04-26	2011-04-20	和熊谷	狭深度用の転圧機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE974216C (de) *	1951-05-23	1960-10-20	Bayer Ag	Verfahren zur Herstellung von Kationenaustauschern
FR1375170A (fr) *	1962-08-27	1964-10-16	Sumitomo Chemical Co	Nouveau copolymère de l'éthylène et du styrène et son procédé de fabrication
US3474066A (en) *	1963-12-31	1969-10-21	Exxon Research Engineering Co	Polymerizable compositions and process of producing same
FR1433480A (fr) *	1965-02-16	1966-04-01	Wolfen Filmfab Veb	Procédé de préparation de particules polymères sphériques, faiblement réticulées et produits ainsi obtenus
DE1301514B (de) *	1966-02-15	1969-08-21	Elektrochem Werke Muenchen Ag	Verfahren zur Polymerisation und Copolymerisation olefinischer Verbindungen

1978
- 1978-05-26 GB GB23076/78A patent/GB1602064A/en not_active Expired
- 1978-06-12 ZA ZA00783340A patent/ZA783340B/xx unknown
- 1978-06-13 IN IN440/DEL/78A patent/IN149312B/en unknown
- 1978-06-14 CA CA305,455A patent/CA1114987A/en not_active Expired
- 1978-06-15 AR AR271629A patent/AR228836A1/es active
- 1978-06-22 DE DE19782827475 patent/DE2827475A1/de active Granted
- 1978-06-26 FR FR7819026A patent/FR2396027A1/fr active Granted
- 1978-06-26 AU AU37452/78A patent/AU521552B2/en not_active Expired
- 1978-06-26 IT IT68500/78A patent/IT1111628B/it active
- 1978-06-26 BR BR787804015A patent/BR7804015A/pt unknown
- 1978-06-27 JP JP7706678A patent/JPS5411984A/ja active Granted
- 1978-06-27 NL NL7806892A patent/NL7806892A/xx not_active Application Discontinuation
- 1978-06-27 ES ES471391A patent/ES471391A1/es not_active Expired
- 1978-06-27 BE BE188861A patent/BE868487A/xx not_active IP Right Cessation
1988
- 1988-03-22 JP JP63065924A patent/JPS6414206A/ja active Pending

Also Published As

Publication number	Publication date
JPS6414206A (en)	1989-01-18
AR228836A1 (es)	1983-04-29
NL7806892A (nl)	1978-12-29
GB1602064A (en)	1981-11-04
FR2396027B1 (it)	1980-10-31
BR7804015A (pt)	1979-02-20
DE2827475A1 (de)	1979-01-11
AU3745278A (en)	1980-01-03
BE868487A (fr)	1978-12-27
FR2396027A1 (fr)	1979-01-26
IT1111628B (it)	1986-01-13
ES471391A1 (es)	1979-01-16
JPS5411984A (en)	1979-01-29
IN149312B (it)	1981-10-24
JPS627921B2 (it)	1987-02-19
IT7868500A0 (it)	1978-06-26
DE2827475C2 (it)	1989-10-12
AU521552B2 (en)	1982-04-08
CA1114987A (en)	1981-12-22

Publication	Publication Date	Title
JPS53123490A (en)	1978-10-27	Waterrabsorptive polymer
JPS53123491A (en)	1978-10-27	Waterrabsorptive polymer
JPS5490376A (en)	1979-07-18	Tire
GB2003162B (en)	1982-02-24	Polymers
GB2003097B (en)	1982-11-17	Tyres
JPS5466624A (en)	1979-05-29	Triallylcarbonate monomer
MY8400005A (en)	1984-12-31	Tyres
JPS53101100A (en)	1978-09-04	Curable allyloxyphosphazine polymer
MY8400004A (en)	1984-12-31	Tyres
JPS54107004A (en)	1979-08-22	Tire
ZA785996B (en)	1979-09-26	Polymers
JPS5390395A (en)	1978-08-09	Novel polymer
NZ188954A (en)	1981-05-01	Solid polyaminoester polymers
JPS52121690A (en)	1977-10-13	Multiistage polymer
JPS5441986A (en)	1979-04-03	Polymerization method
GB2012686B (en)	1982-06-16	Solid tyres
ZA783340B (en)	1979-07-25	Polymer beads
JPS5352555A (en)	1978-05-13	Selffextinguishable polymers
GB2008505B (en)	1982-10-20	Tyres
GB2011324B (en)	1982-04-07	Tyres
JPS5410383A (en)	1979-01-25	Tire valcanozer
JPS5426900A (en)	1979-02-28	Curable aryloxyphosphazen polymer
JPS54115677A (en)	1979-09-08	Granulator
JPS5440887A (en)	1979-03-31	Polymer dispersion
ZA782707B (en)	1979-06-27	Polymer beads