DE2949168C2 - Verwendung einer pigmentfreien Beschichtungsmasse zum Beschichten von festen Trägern - Google Patents
Verwendung einer pigmentfreien Beschichtungsmasse zum Beschichten von festen TrägernInfo
- Publication number
- DE2949168C2 DE2949168C2 DE2949168A DE2949168A DE2949168C2 DE 2949168 C2 DE2949168 C2 DE 2949168C2 DE 2949168 A DE2949168 A DE 2949168A DE 2949168 A DE2949168 A DE 2949168A DE 2949168 C2 DE2949168 C2 DE 2949168C2
- Authority
- DE
- Germany
- Prior art keywords
- coating
- titanium dioxide
- colloidal
- weight
- sol
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/922—Colloid systems having specified particle size, range, or distribution, e.g. bimodal particle distribution
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31507—Of polycarbonate
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31609—Particulate metal or metal compound-containing
- Y10T428/31612—As silicone, silane or siloxane
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
Description
und wobei diese Masse eine zur Einstellung eines pH-Werts auf den Bereich von 2,0 bis 6,0 ausreichende Menge einer Säure enthält,
zum Beschichten von festen Trägern.
CH2=CHSi(OH)3, C6H5Si(OH)3,
(CHj)2CHSi(OH)3, F3C-(CH2)JSi(OH)3,
O
H2C CHCH2O(CHJ3Si(OH)3,
darstellen, worin
χ irgendeine positive ganze Zahl mit einem Wert von über i ist
Ultraviolettabsorptionstest:
Dieser Test wird durchgeführt, indem man eine Beschichtung auf einem Quartzkristall entsprechend härtet und die UV-Absorption der Beschichtung bei 284,4 Millimikron mißt Zur Normung der Werte für die Absorption multipliziert man die dabei erhaltenen Absorptionswerte mit 100 und dividiert das Ganze durch das im Oberzug vorhandene Gesamtgewicht an Feststoffen:
VY
Zur Ermittlung des Einflusses einer Herabsetzung des
von Beispiel 1
(4) | 2,0g | 1,0g | 4,0g | 0,1g | 29 |
(5) | 2,0g | 0,4g | 4,0g | 0,1g | 27 |
(6) | 2,0g | 0,4g | 2,0g | 0,1g | 23 |
(7) | 0,4g | 4,0g | 0,1g | 25 |
Äuksrzüngen; A — Abnsb
SLA - sehr leichter Abrieb
Beispiel 3 | 5 | 43 | 8-9H | LA |
Beispiel 4 | 6 | 34 | 8-9H | LA |
Beispiel 5 | 7 | 41 | 8-9H | LA |
Beispiel 6C) | 12 | 34 | 6H | A |
Beispiel 7=) | 0 | 44 | 9H | SLA |
Tabelle ΠΙ | % TiO2 | % Feststoffe | pH-Wert der | Genormte |
Probe | lii UGn x-cotaiGsiCn | Beschichtung!=™ | :ca T IV-Ahcnrntinn | |
0') | 25 | sa | 6 | |
A | 2 | 31 | 4,1 | 177 |
B | 4 | 29 | 3,7 | 317 |
5 | 28 | 3,9 | 393 | |
D | 6 | 27 | 3,5 | 407 |
E | 10 | 23 | 3,3 | 726 |
F | ||||
% TiO2 | 29 49 168 | in den Fesistoffen | 25 | pH-Wert der | 20 | 1,8 | % TiO2I) | Gesamte Aussetzungszeit ip Stunden') Gelbindex Cb) | 211 | 236 352 nach 352 S td. | |
0') | 31 | 5,8 | 70 190 | ||||||||
2 | 29 | Abriebfestigkeit | 3,4 | ||||||||
% Feststoffe | 4 | 28 | Beschichtungsmasse %-Trübung | 44 | |||||||
5 | 27 | 5,2 | 3,4 | ||||||||
6 | 23 | 4,1 | 4,2 | ||||||||
10 | 35 | 3,7 | 1,0 | ||||||||
0 | 3,9 | I ') Kontrolle, die außer kolloidalem Titandioxid als Rest die gleichen Bestandteile enthält | |||||||||
3,5 | I (Vergleichsbeispiel). I |
||||||||||
3,3 | ι \ Tabelle V |
||||||||||
4,7 | I Probe | ||||||||||
I | |||||||||||
j 19 | |||||||||||
1 TäbeJelV 3 |
|||||||||||
I Proben | |||||||||||
1 | |||||||||||
1 A | |||||||||||
I B | |||||||||||
1 c | |||||||||||
1 D | |||||||||||
i E | |||||||||||
I F | |||||||||||
I MasseC | |||||||||||
A-I | 0 | 50 | U | Ο' | — | — | — |
A-2 | 0 | 100 | 20 | 03 | - | - | — |
B-I | 2 | 100 | 50 | 70 | 0-10 | 0 | 3,86 |
B-2 | 2 | 100 | 0 | 0 | - | - | - |
C-I | 4 | 100 | 100 | 100 | 70 | 15 | 1,89 |
C-2 | 4 | 100 | 50 | 100 | so | 0 | 2,63 |
D-I | 5 | 100 | 100 | 100 | 50 | 0 | 1,36 |
D-2 | 5 | 100 | 100 | 0 | - | 0 | |
E-I | 6 | 100 | 100 | 100 | 99 | 95 | 1,18 |
E-2 | 6 | 100 | 25 | 100 | 10 | 80 | 1,50 |
F-I | IO | 95 | 90 | 0 | - | - | |
F-2 | 10 | 90 | 0 | 03 | - | - | _ |
Vergleich C-I | 0 | 100 | 100 | (Ρ | - | Ö3 | 4,34 |
Vergleich C-2 | 0 | 100 | 0 | 03 | - | (P | 4,18 |
nicht ausgesetzte, | |||||||
nicht beschichtete Platte | _ | _ | _ | _ | - | _ | 0,86 |
3) Diese Platten erscheinen dem bloßen Auge gegenüber schon gelb.
KKU | 5 |
KKU | 6 |
KU | 7 |
KU | 12 (Vergleichsbeispiel) |
GKU | 0 (Kontrolle, |
vergleichsbeispiel) |
% Natriumacetat2) | Abriebfestigkeit |
(% Trübung) | |
0,06 | 6,9 |
0,18 | 7,0 |
0,30 | 3,4 |
0,40 | 22 |
0,51 | 2,0 |
0,62 | |
0,29 | 2,8 |
0,37 | 4,6 |
0,45 | 4,0 |
0,53 | 3,1 |
0,68 | 3,1 |
A | 42 |
B | 42 |
C | 42 |
D | 42 |
E | 42 |
F | 42 |
G | 4,1 |
H | 4,1 |
I | 4,1 |
J | 4,1 |
K | 4,0 |
1J % Feststoffe | |
2) % dersesamten Masse | |
TabeUeVm | |
80
Claims (1)
- Patentanspruch:Verwendung einer pigmentfreien Masse aus einer Dispersion von kolloidalem Siliciumdioxid und kolloidalem Titandioxid, bei der die kolloidalen Teilchen eine Teilchengröße im Bereich von 5 bis 150 Millimikron haben, in einer wäßrigen alkoholischen Lösung des Teilkondensats eines Silanols der allgemeinen Formel
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US318879A | 1979-01-15 | 1979-01-15 | |
US06/035,353 US4275118A (en) | 1979-01-15 | 1979-05-02 | Pigment-free coatings with improved resistance to weathering |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2949168A1 DE2949168A1 (de) | 1980-07-17 |
DE2949168C2 true DE2949168C2 (de) | 1982-09-02 |
Family
ID=26671451
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2953834A Expired DE2953834C2 (de) | 1979-01-15 | 1979-12-06 | Beschichtetes Trägermaterial |
DE2949168A Expired DE2949168C2 (de) | 1979-01-15 | 1979-12-06 | Verwendung einer pigmentfreien Beschichtungsmasse zum Beschichten von festen Trägern |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2953834A Expired DE2953834C2 (de) | 1979-01-15 | 1979-12-06 | Beschichtetes Trägermaterial |
Country Status (9)
Country | Link |
---|---|
US (1) | US4275118A (de) |
AU (1) | AU526001B2 (de) |
CA (1) | CA1171992A (de) |
CH (1) | CH651850A5 (de) |
DE (2) | DE2953834C2 (de) |
FR (1) | FR2446308A1 (de) |
GB (1) | GB2041956B (de) |
NL (1) | NL182154C (de) |
SE (1) | SE448546B (de) |
Cited By (2)
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---|---|---|---|---|
US5873931A (en) * | 1992-10-06 | 1999-02-23 | Minnesota Mining And Manufacturing Company | Coating composition having anti-reflective and anti-fogging properties |
US6040053A (en) * | 1996-07-19 | 2000-03-21 | Minnesota Mining And Manufacturing Company | Coating composition having anti-reflective and anti-fogging properties |
Families Citing this family (85)
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JPS6017380B2 (ja) * | 1979-06-06 | 1985-05-02 | ダイセル化学工業株式会社 | 表面被覆用組成物 |
JPS5699263A (en) * | 1980-01-10 | 1981-08-10 | Nippon Sheet Glass Co Ltd | Coating composition |
US4311738A (en) * | 1980-05-27 | 1982-01-19 | Dow Corning Corporation | Method for rendering non-ferrous metals corrosion resistant |
US4442168A (en) * | 1981-10-07 | 1984-04-10 | Swedlow, Inc. | Coated substrate comprising a cured transparent abrasion resistant filled organo-polysiloxane coatings containing colloidal antimony oxide and colloidal silica |
US4390373A (en) * | 1981-10-07 | 1983-06-28 | Swedlow, Inc. | Transparent abrasion resistant filled organo-polysiloxane coatings containing colloidal antimony oxide and colloidal silica |
US4355135A (en) * | 1981-11-04 | 1982-10-19 | Dow Corning Corporation | Tintable abrasion resistant coatings |
US4443239A (en) * | 1982-05-20 | 1984-04-17 | International Telephone And Telegraph Corporation | Fabrication of optical waveguides using slurry deposition |
US4439239A (en) * | 1982-06-02 | 1984-03-27 | Ppg Industries, Inc. | Pigmented coating composition containing a mixture of alkoxysilanes |
US4435219A (en) | 1982-06-02 | 1984-03-06 | Ppg Industries, Inc. | Stable inorganic coating composition for adherent, inorganic coatings |
US4490495A (en) * | 1982-11-15 | 1984-12-25 | Techsight Corp. | Composition and method for tinting plastic |
EP0111385A1 (de) * | 1982-11-26 | 1984-06-20 | Dow Corning Corporation | Antimonoxid enthaltende Organosiliconharze |
US4472510A (en) * | 1982-12-23 | 1984-09-18 | Dow Corning Corporation | Carbon-containing monolithic glasses and ceramics prepared by a sol-gel process |
USRE32107E (en) * | 1982-12-23 | 1986-04-08 | Dow Corning Corporation | Carbon-containing monolithic glasses and ceramics prepared by a sol-gel process |
US4450255A (en) * | 1983-01-10 | 1984-05-22 | Dow Corning Corporation | Alumina-containing organosilicon resins |
US4644077A (en) * | 1984-07-11 | 1987-02-17 | The Sherwin-Williams Company | Process for producing organophilic silica |
US4741778A (en) * | 1986-03-22 | 1988-05-03 | Nippon Telegraph & Telephone Corporation | Thermal control coating composition |
GB8616615D0 (en) * | 1986-07-08 | 1986-08-13 | Unilever Plc | Rinse aid |
US4753827A (en) * | 1986-10-03 | 1988-06-28 | Ppg Industries, Inc. | Abrasion-resistant organosiloxane/metal oxide coating |
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US4754012A (en) * | 1986-10-03 | 1988-06-28 | Ppg Industries, Inc. | Multi-component sol-gel protective coating composition |
US4814017A (en) * | 1986-10-03 | 1989-03-21 | Ppg Industries, Inc. | Aqueous organoalkoxysilane/metal oxide sol-gel compositions |
US4731264A (en) * | 1986-10-03 | 1988-03-15 | Ppg Industries, Inc. | Sol-gel compositions containing silane and alumina |
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US5204219A (en) * | 1987-07-30 | 1993-04-20 | Minnesota Mining And Manufacturing Company | Photographic element with novel subbing layer |
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DE3835968A1 (de) * | 1988-10-21 | 1990-06-21 | Fraunhofer Ges Forschung | Verfahren zur herstellung von materialien mit einem strukturierten ueberzug |
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KR20130073898A (ko) | 2010-04-28 | 2013-07-03 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 실리콘-기반 물질 |
CN102241899B (zh) | 2010-05-11 | 2014-05-14 | 3M创新有限公司 | 涂料组合物,改性基体表面的方法和制品 |
EP2625314A1 (de) | 2010-10-06 | 2013-08-14 | 3M Innovative Properties Company | Antireflektierende artikel mit beschichtungen auf nanosilicabasis und barriereschicht |
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-
1979
- 1979-05-02 US US06/035,353 patent/US4275118A/en not_active Expired - Lifetime
- 1979-11-08 CA CA000339469A patent/CA1171992A/en not_active Expired
- 1979-12-06 DE DE2953834A patent/DE2953834C2/de not_active Expired
- 1979-12-06 DE DE2949168A patent/DE2949168C2/de not_active Expired
- 1979-12-12 AU AU53759/79A patent/AU526001B2/en not_active Expired
-
1980
- 1980-01-14 CH CH284/80A patent/CH651850A5/de not_active IP Right Cessation
- 1980-01-14 FR FR8000698A patent/FR2446308A1/fr active Granted
- 1980-01-14 SE SE8000287A patent/SE448546B/sv not_active IP Right Cessation
- 1980-01-15 GB GB8001323A patent/GB2041956B/en not_active Expired
- 1980-01-15 NL NL8000236A patent/NL182154C/xx not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5873931A (en) * | 1992-10-06 | 1999-02-23 | Minnesota Mining And Manufacturing Company | Coating composition having anti-reflective and anti-fogging properties |
US5997621A (en) * | 1992-10-06 | 1999-12-07 | Minnesota Mining And Manufacturing Co. | Coating composition having anti-reflective and anti-fogging properties |
US6040053A (en) * | 1996-07-19 | 2000-03-21 | Minnesota Mining And Manufacturing Company | Coating composition having anti-reflective and anti-fogging properties |
Also Published As
Publication number | Publication date |
---|---|
NL182154B (nl) | 1987-08-17 |
NL8000236A (nl) | 1980-07-17 |
GB2041956B (en) | 1983-02-16 |
AU5375979A (en) | 1980-07-24 |
DE2953834C2 (de) | 1983-12-08 |
GB2041956A (en) | 1980-09-17 |
SE448546B (sv) | 1987-03-02 |
SE8000287L (sv) | 1980-07-16 |
NL182154C (nl) | 1988-01-18 |
CA1171992A (en) | 1984-07-31 |
FR2446308A1 (fr) | 1980-08-08 |
CH651850A5 (de) | 1985-10-15 |
FR2446308B1 (de) | 1984-11-09 |
US4275118A (en) | 1981-06-23 |
AU526001B2 (en) | 1982-12-09 |
DE2949168A1 (de) | 1980-07-17 |
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