GB1110689A - Improvements in and relating to astronomical reflectors - Google Patents
Improvements in and relating to astronomical reflectorsInfo
- Publication number
- GB1110689A GB1110689A GB21578/66A GB2157866A GB1110689A GB 1110689 A GB1110689 A GB 1110689A GB 21578/66 A GB21578/66 A GB 21578/66A GB 2157866 A GB2157866 A GB 2157866A GB 1110689 A GB1110689 A GB 1110689A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reflector
- skin
- base
- reflecting
- backing
- 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
- 239000011521 glass Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 abstract 1
- 229910000971 Silver steel Inorganic materials 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 239000011449 brick Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 239000011151 fibre-reinforced plastic Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920001721 polyimide Polymers 0.000 abstract 1
- 239000009719 polyimide resin Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/79—Polyolefins
- D06P3/798—Polyolefins using reactive dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- C09B31/043—Amino-benzenes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/30—Preparation of azo dyes from other azo compounds by esterification of —COOH or —SO3H groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/78—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with other reactive groups
- C09B62/82—Azo dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B69/00—Dyes not provided for by a single group of this subclass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/928—Polyolefin fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Laminated Bodies (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1746465 | 1965-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1110689A true GB1110689A (en) | 1968-04-24 |
Family
ID=11150367
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21578/66A Expired GB1110689A (en) | 1965-08-02 | 1966-05-16 | Improvements in and relating to astronomical reflectors |
| GB34467/66A Expired GB1110869A (en) | 1965-08-02 | 1966-08-01 | Dyestuffs for modified polypropylene |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34467/66A Expired GB1110869A (en) | 1965-08-02 | 1966-08-01 | Dyestuffs for modified polypropylene |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3502646A (https=) |
| BE (1) | BE684918A (https=) |
| CH (2) | CH516039A (https=) |
| DE (1) | DE1619318A1 (https=) |
| GB (2) | GB1110689A (https=) |
| NL (1) | NL6610499A (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2396317A1 (fr) * | 1977-06-28 | 1979-01-26 | Bfg Glassgroup | Procede de fabrication de miroirs et miroirs ainsi obtenus |
| US4423719A (en) | 1980-04-03 | 1984-01-03 | Solar Kinetics, Inc. | Parabolic trough solar collector |
| GB2152701A (en) * | 1984-01-06 | 1985-08-07 | Craswell Scient Limited | Convex flexible sheet mirror on curved support surface |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048153A (en) * | 1971-05-17 | 1977-09-13 | Sandoz Ltd. | Azo dyes having an optionally substituted 1-azo-3-nitro-4-arylaminophenyl nucleus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA604064A (en) * | 1960-08-23 | Ciba Limited | Water-insoluble monoazo-dyestuff | |
| US2034668A (en) * | 1931-03-26 | 1936-03-17 | Gen Aniline Works Inc | Azo dyestuffs |
-
1966
- 1966-05-16 GB GB21578/66A patent/GB1110689A/en not_active Expired
- 1966-07-26 NL NL6610499A patent/NL6610499A/xx unknown
- 1966-07-28 CH CH1106366A patent/CH516039A/it not_active IP Right Cessation
- 1966-07-28 CH CH1106366D patent/CH1106366A4/xx unknown
- 1966-07-29 DE DE19661619318 patent/DE1619318A1/de active Pending
- 1966-07-29 US US568758A patent/US3502646A/en not_active Expired - Lifetime
- 1966-08-01 BE BE684918D patent/BE684918A/xx unknown
- 1966-08-01 GB GB34467/66A patent/GB1110869A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2396317A1 (fr) * | 1977-06-28 | 1979-01-26 | Bfg Glassgroup | Procede de fabrication de miroirs et miroirs ainsi obtenus |
| US4423719A (en) | 1980-04-03 | 1984-01-03 | Solar Kinetics, Inc. | Parabolic trough solar collector |
| GB2152701A (en) * | 1984-01-06 | 1985-08-07 | Craswell Scient Limited | Convex flexible sheet mirror on curved support surface |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6610499A (https=) | 1967-02-03 |
| DE1619318A1 (de) | 1970-05-06 |
| GB1110869A (en) | 1968-04-24 |
| US3502646A (en) | 1970-03-24 |
| CH516039A (it) | 1971-08-13 |
| CH1106366A4 (https=) | 1971-08-13 |
| BE684918A (https=) | 1967-02-01 |
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