SG64992G - Penetrating treatment for porous substrates - Google Patents
Penetrating treatment for porous substratesInfo
- Publication number
- SG64992G SG64992G SG64992A SG64992A SG64992G SG 64992 G SG64992 G SG 64992G SG 64992 A SG64992 A SG 64992A SG 64992 A SG64992 A SG 64992A SG 64992 G SG64992 G SG 64992G
- Authority
- SG
- Singapore
- Prior art keywords
- porous substrates
- penetrating treatment
- autoxidative
- polymerizable
- oxidizing
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/18—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with itself, or other added substances, e.g. by grafting on the fibres
- D21H17/19—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with itself, or other added substances, e.g. by grafting on the fibres by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
- C04B41/483—Polyacrylates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/62—Coating or impregnation with organic materials
- C04B41/63—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/005—Drying oils
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- 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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/507—Polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
-
- 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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/014—Stabilisers against oxidation, heat, light or ozone
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Textile Engineering (AREA)
- Structural Engineering (AREA)
- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Forests & Forestry (AREA)
- Paints Or Removers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Removal Of Specific Substances (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15566088A | 1988-02-12 | 1988-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG64992G true SG64992G (en) | 1992-10-02 |
Family
ID=22556273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG64992A SG64992G (en) | 1988-02-12 | 1992-06-27 | Penetrating treatment for porous substrates |
Country Status (22)
Country | Link |
---|---|
EP (1) | EP0328323B1 (pt) |
JP (1) | JP2732108B2 (pt) |
KR (1) | KR0123911B1 (pt) |
CN (1) | CN1045177C (pt) |
AT (1) | ATE74816T1 (pt) |
AU (1) | AU618071B2 (pt) |
BR (1) | BR8900410A (pt) |
CA (1) | CA1328320C (pt) |
DE (1) | DE68901193D1 (pt) |
DK (1) | DK64189A (pt) |
ES (1) | ES2030579T3 (pt) |
FI (1) | FI890666A (pt) |
HK (1) | HK66192A (pt) |
IE (1) | IE60922B1 (pt) |
IL (1) | IL89252A (pt) |
MX (1) | MX169036B (pt) |
NO (1) | NO303986B1 (pt) |
NZ (1) | NZ227913A (pt) |
PH (1) | PH30078A (pt) |
PT (1) | PT89684B (pt) |
SG (1) | SG64992G (pt) |
ZA (1) | ZA891012B (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5232983A (en) * | 1991-06-11 | 1993-08-03 | Minnesota Mining And Manufacturing Company | Acrylate or methacrylate coating compositions comprising wax |
WO1994029102A1 (en) * | 1993-06-09 | 1994-12-22 | Triangle Pacific Corp. | Hardened and fire retardant wood products |
AUPM652494A0 (en) * | 1994-06-28 | 1994-07-21 | Visy Board Properties Pty. Ltd. | Coating for paperboard |
AU693224B2 (en) * | 1994-06-28 | 1998-06-25 | Pratt Research & Development Pty Ltd | Coating for paperboard |
DE4438563A1 (de) * | 1994-10-28 | 1996-05-02 | Hoechst Ag | Wäßrige Dispersionen für Grundierungen |
EP1048422A3 (en) * | 1999-04-19 | 2001-12-05 | Rohm And Haas Company | Compositions for the treatment of wood |
ES2208103B1 (es) * | 2002-10-23 | 2005-07-16 | Mediterranea De Investigacion Cientifica, S.L. | Protector antimanchas para baldosas ceramicas pulidas de gres y otros sustratos arquitectonicos similares. composicion, procedimiento de aplicacion y polimerizacion (curado) mediante radiacion ultravioleta. |
DE10341883B4 (de) * | 2003-09-09 | 2006-11-02 | Carl Berninghausen | Verwendung eines Imprägniermittels zur Holzschutzbehandlung |
EP1693356A1 (en) * | 2003-11-03 | 2006-08-23 | Mediterrànea de Investigaciòn Cientifica, S.L. | Stain-resistant protector for glazed earthenware ceramic tiles and other similar architectonic substrates, composition, application method and polymerisation (curing) using ultraviolet radiation |
US7691484B2 (en) | 2006-05-04 | 2010-04-06 | Ppg Industries Ohio, Inc. | Coating compositions suitable for use as a wood stain and/or toner |
WO2008006109A1 (en) | 2006-07-07 | 2008-01-10 | Valspar Sourcing, Inc. | Coating systems for cement composite articles |
WO2009017503A1 (en) * | 2007-08-01 | 2009-02-05 | Valspar Sourcing, Inc. | Coating system for cement composite articles |
EP2714827A1 (en) | 2011-06-01 | 2014-04-09 | DSM IP Assets B.V. | Drier for alkyd resin compositions |
JPWO2013145772A1 (ja) * | 2012-03-29 | 2015-12-10 | 大和グランド株式会社 | 表示紙 |
US9751234B2 (en) | 2013-02-07 | 2017-09-05 | Codil Limited | Wood treatment |
KR101492787B1 (ko) * | 2014-12-10 | 2015-02-13 | 이현석 | 에나멜 가죽의 염색방법 |
CN107000245A (zh) * | 2014-12-23 | 2017-08-01 | 陶氏环球技术有限责任公司 | 经处理的多孔材料 |
CN104804710B (zh) * | 2015-04-14 | 2016-08-24 | 沈阳化工大学 | 一种复合型无盐环保的除冰除雪剂及其制备方法 |
CN104831531A (zh) * | 2015-05-12 | 2015-08-12 | 湖州市菱湖东方丝织厂 | 一种新型纺织用快干涂饰剂 |
CN106590153A (zh) * | 2016-12-04 | 2017-04-26 | 林志华 | 一种利用新癸酸钴改性制备的油墨及工艺 |
KR102178754B1 (ko) * | 2020-03-06 | 2020-11-13 | 차동화 | 콘크리트 균열 보수용 고비점 아크릴 모노머를 이용한 균열 보수제 조성물 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1095939A (en) * | 1963-09-27 | 1967-12-20 | Ici Ltd | Polymerisable compositions |
JPS52108434A (en) * | 1976-03-08 | 1977-09-10 | Rohm & Haas | Aqueous coating composite |
US4197225A (en) * | 1976-05-19 | 1980-04-08 | Rohm And Haas Company | Polymer concrete compositions and cured products thereof |
US4263372A (en) * | 1976-05-19 | 1981-04-21 | Rohm And Haas Company | Method of coating and/or impregnating porous substrates, and products obtained thereby |
US4100133A (en) * | 1976-06-24 | 1978-07-11 | Rohm And Haas Company | Air-dry curable compositions comprising dicyclopentenyl (meth) acrylate copolymers and non-volatile reactive monomer, and cured coatings and impregnations obtained therefrom |
-
1989
- 1989-01-30 CA CA000589501A patent/CA1328320C/en not_active Expired - Fee Related
- 1989-01-31 BR BR898900410A patent/BR8900410A/pt not_active Application Discontinuation
- 1989-02-02 IE IE33889A patent/IE60922B1/en not_active IP Right Cessation
- 1989-02-03 ES ES198989301095T patent/ES2030579T3/es not_active Expired - Lifetime
- 1989-02-03 AT AT89301095T patent/ATE74816T1/de not_active IP Right Cessation
- 1989-02-03 EP EP89301095A patent/EP0328323B1/en not_active Expired - Lifetime
- 1989-02-03 DE DE8989301095T patent/DE68901193D1/de not_active Expired - Fee Related
- 1989-02-03 PH PH38154A patent/PH30078A/en unknown
- 1989-02-06 NO NO890464A patent/NO303986B1/no unknown
- 1989-02-09 ZA ZA891012A patent/ZA891012B/xx unknown
- 1989-02-09 AU AU29836/89A patent/AU618071B2/en not_active Ceased
- 1989-02-09 NZ NZ227913A patent/NZ227913A/en unknown
- 1989-02-10 IL IL89252A patent/IL89252A/xx not_active IP Right Cessation
- 1989-02-10 MX MX014877A patent/MX169036B/es unknown
- 1989-02-10 DK DK064189A patent/DK64189A/da not_active Application Discontinuation
- 1989-02-10 PT PT89684A patent/PT89684B/pt not_active IP Right Cessation
- 1989-02-10 FI FI890666A patent/FI890666A/fi not_active Application Discontinuation
- 1989-02-11 CN CN89100753A patent/CN1045177C/zh not_active Expired - Fee Related
- 1989-02-11 KR KR1019890001578A patent/KR0123911B1/ko not_active IP Right Cessation
- 1989-02-13 JP JP1031270A patent/JP2732108B2/ja not_active Expired - Lifetime
-
1992
- 1992-06-27 SG SG64992A patent/SG64992G/en unknown
- 1992-09-03 HK HK661/92A patent/HK66192A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PT89684B (pt) | 1994-05-31 |
FI890666A0 (fi) | 1989-02-10 |
ES2030579T3 (es) | 1992-11-01 |
IE60922B1 (en) | 1994-09-07 |
CA1328320C (en) | 1994-04-05 |
NO303986B1 (no) | 1998-10-05 |
KR0123911B1 (ko) | 1997-11-20 |
DE68901193D1 (de) | 1992-05-21 |
IL89252A0 (en) | 1989-09-10 |
IL89252A (en) | 1992-09-06 |
HK66192A (en) | 1992-09-11 |
DK64189A (da) | 1989-08-13 |
JP2732108B2 (ja) | 1998-03-25 |
ZA891012B (en) | 1989-10-25 |
PT89684A (pt) | 1989-10-04 |
MX169036B (es) | 1993-06-17 |
DK64189D0 (da) | 1989-02-10 |
IE890338L (en) | 1989-08-12 |
FI890666A (fi) | 1989-08-13 |
NO890464L (no) | 1989-08-14 |
KR890012769A (ko) | 1989-09-19 |
JPH024866A (ja) | 1990-01-09 |
NZ227913A (en) | 1992-02-25 |
ATE74816T1 (de) | 1992-05-15 |
EP0328323B1 (en) | 1992-04-15 |
EP0328323A1 (en) | 1989-08-16 |
AU618071B2 (en) | 1991-12-12 |
CN1035313A (zh) | 1989-09-06 |
PH30078A (en) | 1996-12-27 |
CN1045177C (zh) | 1999-09-22 |
BR8900410A (pt) | 1989-09-26 |
NO890464D0 (no) | 1989-02-06 |
AU2983689A (en) | 1989-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PH30078A (en) | Penetrating treatment composition for porous substrates having improved durability and water repellency | |
FI95469C (fi) | Analogiamenetelmä uusien hypoglykeemisten oksatsolidiinidionien valmistamiseksi | |
ATE108470T1 (de) | Polymerisationsverfahren unter verwendung von verbindungen mit polymerisierbaren acylurethan- strukturen. | |
FI881984A (fi) | Terminala polyvinylfunktionala makromerer, polymerer daerav och kontaktlinser framstaellda daerav. | |
ES2058308T3 (es) | Fungicidas de n-fenilalquilbenzamida. | |
FI896303A0 (fi) | Foerfarande foer impregnering av trae. | |
ZA905452B (en) | Novel 3-methoximinopropionic esters and fungicides containing them | |
EP0283326A3 (en) | Liquid crystal compounds with 4-(optically active alkyl)-3-cyanophenyl groups | |
DE3773595D1 (en) | Furan- und thiophencarbonsaeurepropargylester. | |
DE69204766D1 (de) | Verfahren zur Herstellung von Bicyclo(3.2.0)hept-2-en-7-onen. | |
ZA925776B (en) | Optically active omega-halo-2-aminoalkanecarboxylic acid derivatives,process for the preparation thereof and their use for the preparation of optically active phosphorus-containing alpha-amino acids | |
DK47584A (da) | Triorganotinacetylsalicylater | |
JPS6440593A (en) | Photochromic composition | |
JPS6470580A (en) | Langmuir-blogett film and optical modulation element using same | |
JPS56159253A (en) | Stabilized composition of resin containing halogen |