USB528962I5 - - Google Patents
Info
- Publication number
- USB528962I5 USB528962I5 US52896274A USB528962I5 US B528962 I5 USB528962 I5 US B528962I5 US 52896274 A US52896274 A US 52896274A US B528962 I5 USB528962 I5 US B528962I5
- Authority
- US
- United States
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of 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; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/398—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing boron or metal atoms
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of 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; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
- C08L83/06—Polysiloxanes containing silicon bound to oxygen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/50—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/50—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages
- C08G77/52—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages containing aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Polymers (AREA)
- Catalysts (AREA)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/528,962 US3989666A (en) | 1974-12-02 | 1974-12-02 | Crosslinker-platinum catalyst-inhibitor and method of preparation thereof |
CA235,317A CA1049484A (en) | 1974-12-02 | 1975-09-12 | Crosslinker-platinum catalyst-inhibitor and method of preparation thereof |
AU84911/75A AU494560B2 (en) | 1974-12-02 | 1975-09-17 | Crosslinker-platinum catalyst-inhibitor and method of preparation thereof |
IT27491/75A IT1042898B (it) | 1974-12-02 | 1975-09-22 | Inibitore catalizzatore al plattino peticolante e metodo per la prefarazione del medesimo |
GB42203/75A GB1528204A (en) | 1974-12-02 | 1975-10-15 | Crosslinker platinum catalyst inhibitor and method of preparation thereof |
JP50135261A JPS5177699A (en) | 1974-12-02 | 1975-11-12 | Kosaketsugozai hatsukinshokubai yokuseizai no soseibutsu no seizohoho |
AT890275A AT353482B (de) | 1974-12-02 | 1975-11-24 | Verfahren zum herstellen einer vernetzer -platinkatalysator-inhibitor-mischung und diese mischung enthaltende haertbare masse |
DE2552721A DE2552721C2 (de) | 1974-12-02 | 1975-11-25 | Verfahren zum Herstellen einer Vernetzer-Platinkatalysator-Inhibitor- Zusammensetzung und deren Verwendung als Vernetzer |
NL7513973.A NL159702B (nl) | 1974-12-02 | 1975-12-01 | Werkwijze voor het bereiden van een verknopingsmiddel, katalysator en inhibitor bevattend preparaat voor polysi- loxanen met alkenisch onverzadigde groepen, werkwijze voor de bereiding van een hardbaar preparaat en gevormde voortbrengselen, vervaardigd onder toepassing van deze preparaten. |
FR7536716A FR2293243A1 (fr) | 1974-12-02 | 1975-12-01 | Agent de reticulation-catalyseur au platine inhibiteur, sa preparation et compositions le contenant |
BE162345A BE836158A (fr) | 1974-12-02 | 1975-12-01 | Agent de reticulation-catalyseur au platine-inhibiteur, sa preparationet compositions le contenant |
JP14889677A JPS53102362A (en) | 1974-12-02 | 1977-12-13 | Method of production of curable compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/528,962 US3989666A (en) | 1974-12-02 | 1974-12-02 | Crosslinker-platinum catalyst-inhibitor and method of preparation thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
USB528962I5 true USB528962I5 (ja) | 1976-02-24 |
US3989666A US3989666A (en) | 1976-11-02 |
Family
ID=24107945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US05/528,962 Expired - Lifetime US3989666A (en) | 1974-12-02 | 1974-12-02 | Crosslinker-platinum catalyst-inhibitor and method of preparation thereof |
Country Status (10)
Country | Link |
---|---|
US (1) | US3989666A (ja) |
JP (2) | JPS5177699A (ja) |
AT (1) | AT353482B (ja) |
BE (1) | BE836158A (ja) |
CA (1) | CA1049484A (ja) |
DE (1) | DE2552721C2 (ja) |
FR (1) | FR2293243A1 (ja) |
GB (1) | GB1528204A (ja) |
IT (1) | IT1042898B (ja) |
NL (1) | NL159702B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347346A (en) | 1981-04-02 | 1982-08-31 | General Electric Company | Silicone release coatings and inhibitors |
EP0257970A2 (en) * | 1986-08-22 | 1988-03-02 | Dow Corning Corporation | Novel organosiloxane inhibitors for hydrosilation reactions and polyorganosiloxane compositions containing same |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5265556A (en) * | 1975-11-27 | 1977-05-31 | Shin Etsu Chem Co Ltd | Curable organopolysiloxane compositions |
DE3040758C2 (de) * | 1980-10-29 | 1986-10-16 | Wacker-Chemie GmbH, 8000 München | Verfahren zum Wasserabweisendmachen von Fasern |
US4337332A (en) * | 1981-04-09 | 1982-06-29 | Minnesota Mining And Manufacturing Company | Latently curable organosilicone compositions |
US4336364A (en) * | 1981-07-20 | 1982-06-22 | Dow Corning Corporation | Method of producing organosilicon composition with in situ produced cure inhibitor |
DE3131734A1 (de) * | 1981-08-11 | 1983-02-24 | Bayer Ag, 5090 Leverkusen | Hitzehaertbare organopolysiloxan-mischungen |
JPS5859260A (ja) * | 1981-10-02 | 1983-04-08 | Toray Silicone Co Ltd | オルガノポリシロキサン組成物 |
JPS59204526A (ja) * | 1983-05-09 | 1984-11-19 | Toray Silicone Co Ltd | シリコ−ンゴム成形品の製造方法 |
US4504645A (en) * | 1983-09-23 | 1985-03-12 | Minnesota Mining And Manufacturing Company | Latently-curable organosilicone release coating composition |
US4533575A (en) * | 1983-09-23 | 1985-08-06 | Minnesota Mining And Manufacturing Company | Latently-curable organosilicone release coating composition |
US4603215A (en) * | 1984-08-20 | 1986-07-29 | Dow Corning Corporation | Platinum (O) alkyne complexes |
GB2184727B (en) * | 1985-12-19 | 1990-05-02 | Gen Electric | Hydrosilylation catalyst, method for making and use |
US5082894A (en) * | 1990-03-19 | 1992-01-21 | Dow Corning Corporation | Storage stable one-part organosiloxane compositions |
US5364922A (en) * | 1993-09-07 | 1994-11-15 | Dow Corning Corporation | Curable compositions containing an anaerobically inactive hydrosilation catalyst and method for preparing said compositions |
US6573328B2 (en) | 2001-01-03 | 2003-06-03 | Loctite Corporation | Low temperature, fast curing silicone compositions |
US7314770B2 (en) | 2004-11-18 | 2008-01-01 | 3M Innovative Properties Company | Method of making light emitting device with silicon-containing encapsulant |
US7192795B2 (en) * | 2004-11-18 | 2007-03-20 | 3M Innovative Properties Company | Method of making light emitting device with silicon-containing encapsulant |
US20070092737A1 (en) * | 2005-10-21 | 2007-04-26 | 3M Innovative Properties Company | Method of making light emitting device with silicon-containing encapsulant |
JP2009513021A (ja) * | 2005-10-24 | 2009-03-26 | スリーエム イノベイティブ プロパティズ カンパニー | 成形された封入材を有する発光デバイスの製造方法 |
US7595515B2 (en) | 2005-10-24 | 2009-09-29 | 3M Innovative Properties Company | Method of making light emitting device having a molded encapsulant |
US20070269586A1 (en) * | 2006-05-17 | 2007-11-22 | 3M Innovative Properties Company | Method of making light emitting device with silicon-containing composition |
US7655486B2 (en) * | 2006-05-17 | 2010-02-02 | 3M Innovative Properties Company | Method of making light emitting device with multilayer silicon-containing encapsulant |
US20090247680A1 (en) * | 2006-06-06 | 2009-10-01 | Avery Dennison Corporation | Adhesion promoting additive |
US8092735B2 (en) | 2006-08-17 | 2012-01-10 | 3M Innovative Properties Company | Method of making a light emitting device having a molded encapsulant |
TWI458780B (zh) * | 2007-07-31 | 2014-11-01 | Dow Corning Toray Co Ltd | 提供高透明矽酮硬化物之硬化性矽酮組合物 |
US7960192B2 (en) * | 2007-09-14 | 2011-06-14 | 3M Innovative Properties Company | Light emitting device having silicon-containing composition and method of making same |
JPWO2009044763A1 (ja) * | 2007-10-01 | 2011-02-10 | モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 | 表示素子用シール剤 |
KR20110011659A (ko) * | 2008-05-07 | 2011-02-08 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 규소 함유 광중합성 조성물을 이용한 광학 접합 |
CN102112556B (zh) * | 2008-07-31 | 2014-01-01 | 道康宁东丽株式会社 | 多成分型海绵形成性液体硅橡胶组合物和硅橡胶海绵的制造方法 |
JP5475295B2 (ja) * | 2009-02-02 | 2014-04-16 | 東レ・ダウコーニング株式会社 | 高透明のシリコーン硬化物を与える硬化性シリコーン組成物 |
JP5475296B2 (ja) | 2009-02-02 | 2014-04-16 | 東レ・ダウコーニング株式会社 | 高透明のシリコーン硬化物を与える硬化性シリコーン組成物 |
SG181532A1 (en) | 2009-12-17 | 2012-07-30 | 3M Innovative Properties Co | Display panel assembly and methods of making same |
KR20130126946A (ko) | 2010-12-08 | 2013-11-21 | 다우 코닝 코포레이션 | 봉지재의 형성에 적합한 이산화티타늄 나노입자 함유 실록산 조성물 |
US20130256741A1 (en) | 2010-12-08 | 2013-10-03 | Brian R. Harkness | Siloxane Compositions Suitable For Forming Encapsulants |
JP2014505748A (ja) | 2010-12-08 | 2014-03-06 | ダウ コーニング コーポレーション | 封止材を作成するのに好適な金属酸化物ナノ粒子を含むシロキサン組成物 |
KR102460326B1 (ko) * | 2018-06-28 | 2022-10-31 | 오씨아이 주식회사 | 실리콘 기판 식각 용액 |
CN117545806A (zh) | 2021-06-22 | 2024-02-09 | 信越化学工业株式会社 | 铂催化剂混合物、固化性液状有机硅组合物和固化性液状有机硅组合物的固化方法以及铂催化剂混合物的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3445420A (en) * | 1966-06-23 | 1969-05-20 | Dow Corning | Acetylenic inhibited platinum catalyzed organopolysiloxane composition |
US3715334A (en) * | 1970-11-27 | 1973-02-06 | Gen Electric | Platinum-vinylsiloxanes |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1103333B (de) * | 1957-06-14 | 1961-03-30 | Dow Corning A G | Verfahren zur Herstellung von organischen Siliciumverbindungen |
GB1293331A (en) * | 1969-01-13 | 1972-10-18 | Union Carbide Corp | Addition process for producing siloxane alcohols |
US3842112A (en) * | 1972-12-29 | 1974-10-15 | Union Carbide Corp | Hydroxyalkenylsiloxane rigid urethane foam stabilizers |
-
1974
- 1974-12-02 US US05/528,962 patent/US3989666A/en not_active Expired - Lifetime
-
1975
- 1975-09-12 CA CA235,317A patent/CA1049484A/en not_active Expired
- 1975-09-22 IT IT27491/75A patent/IT1042898B/it active
- 1975-10-15 GB GB42203/75A patent/GB1528204A/en not_active Expired
- 1975-11-12 JP JP50135261A patent/JPS5177699A/ja active Granted
- 1975-11-24 AT AT890275A patent/AT353482B/de active
- 1975-11-25 DE DE2552721A patent/DE2552721C2/de not_active Expired
- 1975-12-01 FR FR7536716A patent/FR2293243A1/fr active Granted
- 1975-12-01 NL NL7513973.A patent/NL159702B/xx not_active IP Right Cessation
- 1975-12-01 BE BE162345A patent/BE836158A/xx not_active IP Right Cessation
-
1977
- 1977-12-13 JP JP14889677A patent/JPS53102362A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3445420A (en) * | 1966-06-23 | 1969-05-20 | Dow Corning | Acetylenic inhibited platinum catalyzed organopolysiloxane composition |
US3715334A (en) * | 1970-11-27 | 1973-02-06 | Gen Electric | Platinum-vinylsiloxanes |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347346A (en) | 1981-04-02 | 1982-08-31 | General Electric Company | Silicone release coatings and inhibitors |
EP0257970A2 (en) * | 1986-08-22 | 1988-03-02 | Dow Corning Corporation | Novel organosiloxane inhibitors for hydrosilation reactions and polyorganosiloxane compositions containing same |
Also Published As
Publication number | Publication date |
---|---|
AT353482B (de) | 1979-11-12 |
GB1528204A (en) | 1978-10-11 |
ATA890275A (de) | 1979-04-15 |
JPS53102362A (en) | 1978-09-06 |
JPS5518459B2 (ja) | 1980-05-19 |
BE836158A (fr) | 1976-06-01 |
IT1042898B (it) | 1980-01-30 |
FR2293243B1 (ja) | 1978-05-12 |
US3989666A (en) | 1976-11-02 |
NL7513973A (nl) | 1976-06-04 |
DE2552721A1 (de) | 1976-06-24 |
AU8491175A (en) | 1977-03-24 |
DE2552721C2 (de) | 1982-10-21 |
CA1049484A (en) | 1979-02-27 |
JPS5177699A (en) | 1976-07-06 |
FR2293243A1 (fr) | 1976-07-02 |
JPS5324480B2 (ja) | 1978-07-20 |
NL159702B (nl) | 1979-03-15 |