GB2257975B - Polymerisation method - Google Patents

Polymerisation method

Info

Publication number: GB2257975B
Authority: GB; United Kingdom
Prior art keywords: polymerisation method; polymerisation
Prior art date: 1991-07-26
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 - Fee Related

Application number

GB9211995A

Other versions

GB2257975A (en

GB9211995D0 (en

Inventor

Mark Andrew Verrall

Elizabeth Narborough

David Coates

Kenneth Johnson Toyne

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.)

UK Secretary of State for Defence

Original Assignee

UK Secretary of State for Defence

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.)

1991-07-26

Filing date

1992-06-05

Publication date

1995-04-12

1992-06-05 Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence

1992-07-15 Publication of GB9211995D0 publication Critical patent/GB9211995D0/en

1993-01-27 Publication of GB2257975A publication Critical patent/GB2257975A/en

1995-04-12 Application granted granted Critical

1995-04-12 Publication of GB2257975B publication Critical patent/GB2257975B/en

2012-06-05 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3842—Polyvinyl derivatives
- C09K19/3852—Poly(meth)acrylate derivatives
- 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
- C08F2/04—Polymerisation in solution
- C08F2/06—Organic solvent

Landscapes

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

GB9211995A 1991-07-26 1992-06-05 Polymerisation method Expired - Fee Related GB2257975B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB919116340A GB9116340D0 (en)	1991-07-26	1991-07-26	Polymerization method

Publications (3)

Publication Number	Publication Date
GB9211995D0 GB9211995D0 (en)	1992-07-15
GB2257975A GB2257975A (en)	1993-01-27
GB2257975B true GB2257975B (en)	1995-04-12

Family

ID=10699160

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB919116340A Pending GB9116340D0 (en)	1991-07-26	1991-07-26	Polymerization method
GB9211995A Expired - Fee Related GB2257975B (en)	1991-07-26	1992-06-05	Polymerisation method

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB919116340A Pending GB9116340D0 (en)	1991-07-26	1991-07-26	Polymerization method

Country Status (1)

Country	Link
GB (2)	GB9116340D0 (en)

1991
- 1991-07-26 GB GB919116340A patent/GB9116340D0/en active Pending
1992
- 1992-06-05 GB GB9211995A patent/GB2257975B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB2257975A (en)	1993-01-27
GB9211995D0 (en)	1992-07-15
GB9116340D0 (en)	1991-09-11

Publication	Publication Date	Title
GB9018144D0 (en)	1990-10-03	Polymerisation process
GB9107858D0 (en)	1991-05-29	Process
GB9100216D0 (en)	1991-02-20	Process
HUT65274A (en)	1994-05-02	Process forolefin polymerization
GB9116297D0 (en)	1991-09-11	Co-oligomerisation process
GB2259822B (en)	1995-08-30	D F Method
GB9122735D0 (en)	1991-12-11	Methods
GB9111872D0 (en)	1991-07-24	Polymer process
GB9118304D0 (en)	1991-10-09	Process
GB9111738D0 (en)	1991-07-24	Method
GB9020081D0 (en)	1990-10-24	Polymerisation processes
EP0450581A3 (en)	1992-12-16	Polymerization method
GB2248622B (en)	1993-08-04	Polymerisation processes
GB9122721D0 (en)	1991-12-11	Methods
EP0530661A3 (en)	1994-06-15	Curve approximation method
ZW12792A1 (en)	1992-12-02	Defaunation method
GB9224694D0 (en)	1993-02-03	Object selection method
GB9108044D0 (en)	1991-06-05	Process
GB2257975B (en)	1995-04-12	Polymerisation method
GB9224742D0 (en)	1993-01-13	Polymerisation process
GB9101690D0 (en)	1991-03-06	Process
GB9121586D0 (en)	1991-11-27	Method
GB9111419D0 (en)	1991-07-17	Method
GB9111420D0 (en)	1991-07-17	Method
GB9122298D0 (en)	1991-12-04	Method

Legal Events

Date	Code	Title	Description
2001-10-17	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2004-06-09	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2005-01-26	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20040605