GB1211633A - Resin bonded fibrous boron - Google Patents
Resin bonded fibrous boronInfo
- Publication number
- GB1211633A GB1211633A GB174768A GB174768A GB1211633A GB 1211633 A GB1211633 A GB 1211633A GB 174768 A GB174768 A GB 174768A GB 174768 A GB174768 A GB 174768A GB 1211633 A GB1211633 A GB 1211633A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boron
- fibres
- woven
- laminates
- fibrous
- Prior art date
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/08—Ingredients agglomerated by treatment with a binding agent
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
1,211,633. Laminates. MONSANTO CO. 11 Jan., 1968, No. 1747/68. Heading B5N. [Also in Divisions B2 and C3] Laminates comprise fibrous boron with an aromatic polyimide binder (see Division C3). The boron fibres usually have a core of metal or metal boride e.g. W, Ta, Mb or Ti. The boron fibres may be used alone or with other fibres in filament, mat or woven form e.g. a cloth may be woven from a bundle of 2 to 15 boron filaments wound or braided with nylon or polyester or a warp of boron fibres may be woven with a weft of glass fibres. Other fibres mentioned are carbon, silica, silicon carbide or boron nitride. Laminµ of boron fibres may be mixed with laminµ of other fibres e.g. 3 to 30 plies may be formed of glass fibre alternating with or having only the top and bottom layers of boron fibres. In forming the laminates a substrate comprising fibrous boron may have deposited thereon a liquid mixture of a polyimide forming tetracarboxy compound and diamine and solvent and heated to form a prepolymer on the substrate. The so-formed material may be laminated with itself or with other fibrous material similarly coated with prepolymer under pressure at below 500‹ C. e.g. 10 to 10,000 p.s.i. and 150‹ to 350‹ C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB174768A GB1211633A (en) | 1968-01-11 | 1968-01-11 | Resin bonded fibrous boron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB174768A GB1211633A (en) | 1968-01-11 | 1968-01-11 | Resin bonded fibrous boron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1211633A true GB1211633A (en) | 1970-11-11 |
Family
ID=9727288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB174768A Expired GB1211633A (en) | 1968-01-11 | 1968-01-11 | Resin bonded fibrous boron |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1211633A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2266891A (en) * | 1992-04-14 | 1993-11-17 | Mclaren Cars Nv | Improvements in or relating to vehicles |
| JP2016037538A (en) * | 2014-08-06 | 2016-03-22 | Jnc株式会社 | Resin composition, and heat radiation coating material and electronic component using the same |
-
1968
- 1968-01-11 GB GB174768A patent/GB1211633A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2266891A (en) * | 1992-04-14 | 1993-11-17 | Mclaren Cars Nv | Improvements in or relating to vehicles |
| JP2016037538A (en) * | 2014-08-06 | 2016-03-22 | Jnc株式会社 | Resin composition, and heat radiation coating material and electronic component using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |