GB2075523B - Bead polymerisation process - Google Patents

Bead polymerisation process

Info

Publication number: GB2075523B
Authority: GB; United Kingdom
Prior art keywords: polymerisation process; bead polymerisation; bead; polymerisation
Prior art date: 1980-05-09
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

GB8111331A

Other versions

GB2075523A (en

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.)

Tioxide Group Ltd

Original Assignee

Tioxide Group Ltd

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.)

1980-05-09

Filing date

1981-04-10

Publication date

1984-01-25

1981-04-10 Application filed by Tioxide Group Ltd filed Critical Tioxide Group Ltd

1981-04-10 Priority to GB8111331A priority Critical patent/GB2075523B/en

1981-05-05 Priority to IT48402/81A priority patent/IT1170950B/en

1981-11-18 Publication of GB2075523A publication Critical patent/GB2075523A/en

1984-01-25 Application granted granted Critical

1984-01-25 Publication of GB2075523B publication Critical patent/GB2075523B/en

Status Expired legal-status Critical Current

Links

239000011324 bead Substances 0.000 title 1

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
- C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
- C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
- C08F299/04—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyesters
- C08F299/0407—Processes of polymerisation

GB8111331A 1980-05-09 1981-04-10 Bead polymerisation process Expired GB2075523B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB8111331A GB2075523B (en)	1980-05-09	1981-04-10	Bead polymerisation process
IT48402/81A IT1170950B (en)	1980-05-09	1981-05-05	POLYESTER RESIN PEARLS CROSS-LINKED AND RELATED PRODUCTION PROCESS

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8015374		1980-05-09
GB8111331A GB2075523B (en)	1980-05-09	1981-04-10	Bead polymerisation process

Publications (2)

Publication Number	Publication Date
GB2075523A GB2075523A (en)	1981-11-18
GB2075523B true GB2075523B (en)	1984-01-25

Family

ID=26275452

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8111331A Expired GB2075523B (en)	1980-05-09	1981-04-10	Bead polymerisation process

Country Status (2)

Country	Link
GB (1)	GB2075523B (en)
IT (1)	IT1170950B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2112400B (en) *	1981-12-30	1985-05-22	Tioxide Group Plc	Production of vesiculated polymer beads
GB9014689D0 (en) *	1990-07-02	1990-08-22	Tioxide Group Services Ltd	Supports for active entities
GB9308895D0 (en) *	1993-04-29	1993-06-16	Ici Plc	Vesicular polymer beads

1981
- 1981-04-10 GB GB8111331A patent/GB2075523B/en not_active Expired
- 1981-05-05 IT IT48402/81A patent/IT1170950B/en active

Also Published As

Publication number	Publication date
GB2075523A (en)	1981-11-18
IT1170950B (en)	1987-06-03
IT8148402A0 (en)	1981-05-05

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Legal Events

Date	Code	Title	Description
1994-12-07	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19940410