ZA986424B - Viscosity stabilization of radiation-curable filled compositions - Google Patents

Viscosity stabilization of radiation-curable filled compositions

Info

Publication number
ZA986424B
ZA986424B ZA986424A ZA986424A ZA986424B ZA 986424 B ZA986424 B ZA 986424B ZA 986424 A ZA986424 A ZA 986424A ZA 986424 A ZA986424 A ZA 986424A ZA 986424 B ZA986424 B ZA 986424B
Authority
ZA
South Africa
Prior art keywords
radiation
filled compositions
viscosity stabilization
curable filled
curable
Prior art date
Application number
ZA986424A
Other languages
English (en)
Inventor
Anastasios Panayioti Melisaris
Stephen Duncan Hanna
Thomas Hsing Pang
Original Assignee
Ciba Sc Holding Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of ZA986424B publication Critical patent/ZA986424B/xx

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0037—Production of three-dimensional images
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/243—Two or more independent types of crosslinking for one or more polymers
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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
    • C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0094—Condition, form or state of moulded material or of the material to be shaped having particular viscosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Epoxy Resins (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA986424A 1997-07-21 1998-07-20 Viscosity stabilization of radiation-curable filled compositions ZA986424B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5331397P 1997-07-21 1997-07-21

Publications (1)

Publication Number Publication Date
ZA986424B true ZA986424B (en) 1999-01-21

Family

ID=21983353

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA986424A ZA986424B (en) 1997-07-21 1998-07-20 Viscosity stabilization of radiation-curable filled compositions

Country Status (12)

Country Link
US (2) US6099787A (pt)
EP (1) EP0998696A2 (pt)
JP (2) JP4614030B2 (pt)
KR (1) KR20010021846A (pt)
AU (1) AU751062B2 (pt)
BR (1) BR9811801A (pt)
CA (1) CA2296587A1 (pt)
IL (1) IL133108A (pt)
NO (1) NO20000264L (pt)
TW (1) TW396296B (pt)
WO (1) WO1999005572A2 (pt)
ZA (1) ZA986424B (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69940916D1 (de) * 1998-02-18 2009-07-09 Dsm Ip Assets Bv Fotohärtbare flüssige Harzzusammensetzung
DE19906564C2 (de) * 1999-02-17 2001-01-25 Peschges Klaus Juergen Verfahren zur Herstellung von dreidimensionalen Gegenständen mittels Stereolithographie
JP4350832B2 (ja) * 1999-04-19 2009-10-21 Ｊｓｒ株式会社 立体造形用光硬化性樹脂組成物およびこれを硬化してなる造形物
US7300619B2 (en) * 2000-03-13 2007-11-27 Objet Geometries Ltd. Compositions and methods for use in three dimensional model printing
US20030207959A1 (en) * 2000-03-13 2003-11-06 Eduardo Napadensky Compositions and methods for use in three dimensional model printing
US8481241B2 (en) 2000-03-13 2013-07-09 Stratasys Ltd. Compositions and methods for use in three dimensional model printing
EP1410907B1 (en) * 2000-06-02 2016-05-18 FUJIFILM Corporation Lithographic printing plate precursor
GB0212062D0 (en) * 2002-05-24 2002-07-03 Vantico Ag Jetable compositions
US20040054025A1 (en) * 2002-06-20 2004-03-18 Lawton John A. Compositions comprising a benzophenone photoinitiator
US8086336B2 (en) * 2002-09-30 2011-12-27 Medical Modeling Inc. Method for design and production of a custom-fit prosthesis
US20040087687A1 (en) * 2002-10-30 2004-05-06 Vantico A&T Us Inc. Photocurable compositions with phosphite viscosity stabilizers
JP5280610B2 (ja) * 2003-06-25 2013-09-04 シーメット株式会社 安定性の向上した活性エネルギー線硬化性の光学的立体造形用樹脂組成物
KR101109977B1 (ko) * 2003-07-23 2012-03-13 디에스엠 아이피 어셋츠 비.브이. 점도 감소성 방사선 경화 수지 조성물
WO2005054330A1 (en) * 2003-12-02 2005-06-16 Dsm Ip Assets B.V. Flame retardant radiation curable compositions
TWI406086B (zh) * 2004-03-22 2013-08-21 3D Systems Inc 可光硬化組合物
US20060172230A1 (en) * 2005-02-02 2006-08-03 Dsm Ip Assets B.V. Method and composition for reducing waste in photo-imaging applications
US7696260B2 (en) * 2006-03-30 2010-04-13 Dsm Ip Assets B.V. Cationic compositions and methods of making and using the same
EP2402097A4 (en) * 2009-02-24 2014-04-09 Panasonic Corp METHOD FOR PRODUCING A THREE-DIMENSIONAL FORM AND THREE-DIMENSIONAL FORM DERIVED FROM THIS METHOD
US10493689B1 (en) * 2010-09-02 2019-12-03 The Boeing Company Methods for forming thermoplastic parts with freeform tooling
IT1403482B1 (it) * 2011-01-18 2013-10-17 Dws Srl Metodo per la produzione di un oggetto tridimensionale e macchina stereolitografica impiegante tale metodo
US9228073B2 (en) 2013-11-05 2016-01-05 Dsm Ip Assets B.V. Stabilized matrix-filled liquid radiation curable resin compositions for additive fabrication
JP2016010870A (ja) * 2014-06-27 2016-01-21 セイコーエプソン株式会社 三次元造形物の製造方法および三次元造形物
US9650526B2 (en) * 2014-09-09 2017-05-16 3D Systems, Inc. Method of printing a three-dimensional article
WO2016148890A1 (en) * 2015-03-19 2016-09-22 Dow Global Technologies Llc Method of additive manufacturing using photoregulated radical polymerization
WO2018119049A1 (en) 2016-12-20 2018-06-28 Basf Se Photopolymer ceramic dispersion for additive fabrication
WO2018119067A1 (en) 2016-12-20 2018-06-28 Basf Se Photopolymer ceramic dispersion
WO2018119041A1 (en) 2016-12-20 2018-06-28 Basf Se Method for determining an amount of sediment in a ceramic dispersion
US9899758B1 (en) * 2017-01-25 2018-02-20 Delphi Technologies, Inc. Electrical connector system with enhanced terminal retaining beam
US11945152B2 (en) * 2017-03-06 2024-04-02 Maxell, Ltd. Model material ink set, support material composition, ink set, three-dimensional shaped object, and method for manufacturing three-dimensional shaped object
DE112018001072T5 (de) 2017-03-28 2019-11-21 Ford Global Technologies, Llc Stabilisierte additive herstellungsartikel
JP2021516180A (ja) * 2018-03-02 2021-07-01 フォームラブス, インコーポレーテッドFormlabs, Inc. 潜在性硬化樹脂および関連する方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721617A (en) * 1971-05-18 1973-03-20 American Can Co Photopolymerizable epoxy systems containing cyclic amide gelation inhibitors
US5073476A (en) * 1983-05-18 1991-12-17 Ciba-Geigy Corporation Curable composition and the use thereof
US4575330A (en) * 1984-08-08 1986-03-11 Uvp, Inc. Apparatus for production of three-dimensional objects by stereolithography
WO1990001512A1 (en) * 1988-08-12 1990-02-22 Desoto, Inc. Photo-curable vinyl ether compositions
WO1990004211A1 (en) * 1988-10-11 1990-04-19 Desoto, Inc. Synergistic initiator compositions for the visible light fabrication and postcure of stereolithographic objects
US5002855A (en) * 1989-04-21 1991-03-26 E. I. Du Pont De Nemours And Company Solid imaging method using multiphasic photohardenable compositions
US5236812A (en) * 1989-12-29 1993-08-17 E. I. Du Pont De Nemours And Company Solid imaging method and apparatus
WO1991013919A1 (en) * 1990-03-08 1991-09-19 Dsm N.V. Radiation-curable liquid composition
US5474719A (en) * 1991-02-14 1995-12-12 E. I. Du Pont De Nemours And Company Method for forming solid objects utilizing viscosity reducible compositions
US5418016A (en) * 1991-03-03 1995-05-23 Air Products And Chemicals, Inc. Coating process using radiation curable compositions
JPH05247134A (ja) * 1992-03-03 1993-09-24 Nippon Kayaku Co Ltd 光学的造形用樹脂組成物及びその硬化物
JP2687082B2 (ja) * 1993-07-15 1997-12-08 帝人製機株式会社 光学的立体造形用樹脂組成物
JP3536998B2 (ja) * 1994-11-14 2004-06-14 東芝セラミックス株式会社 精密光造形法及びその光造形体
GB9504995D0 (en) * 1995-03-11 1995-04-26 Zeneca Ltd Compositions
TW418215B (en) * 1995-03-13 2001-01-11 Ciba Sc Holding Ag A process for the production of three-dimensional articles in a stereolithography bath comprising the step of sequentially irradiating a plurality of layers of a liquid radiation-curable composition
JP3594263B2 (ja) * 1995-03-25 2004-11-24 竹本油脂株式会社 光学的立体造形物の形成工程における光硬化性液状組成物層へのレベリング性付与方法
US5665792A (en) * 1995-06-07 1997-09-09 E. I. Du Pont De Nemours And Company Stabilizers for use with photoacid precursor formulations
WO1997016401A1 (en) * 1995-11-03 1997-05-09 Union Carbide Chemicals & Plastics Technology Corporation Reaction mixtures containing substituted hydrocarbon diols and processes for the preparation thereof
WO1997016466A1 (en) * 1995-11-03 1997-05-09 Union Carbide Chemicals & Plastics Technology Corporation Polyurethane (meth)acrylates and processes for preparing same
GB9522656D0 (en) * 1995-11-04 1996-01-03 Zeneca Ltd Mould
JPH106346A (ja) * 1996-06-19 1998-01-13 Takemoto Oil & Fat Co Ltd プラスチック成形型の製造方法及びプラスチック成形型

Also Published As

Publication number Publication date
CA2296587A1 (en) 1999-02-04
TW396296B (en) 2000-07-01
WO1999005572A2 (en) 1999-02-04
JP4884548B2 (ja) 2012-02-29
US6350403B1 (en) 2002-02-26
JP2001511425A (ja) 2001-08-14
IL133108A (en) 2003-07-06
JP2010214960A (ja) 2010-09-30
AU8859998A (en) 1999-02-16
NO20000264D0 (no) 2000-01-19
US6099787A (en) 2000-08-08
AU751062B2 (en) 2002-08-08
BR9811801A (pt) 2000-09-19
EP0998696A2 (en) 2000-05-10
NO20000264L (no) 2000-01-19
JP4614030B2 (ja) 2011-01-19
IL133108A0 (en) 2001-03-19
WO1999005572A3 (en) 1999-04-15
KR20010021846A (ko) 2001-03-15

Similar Documents

Publication Publication Date Title
ZA986424B (en) Viscosity stabilization of radiation-curable filled compositions
ZA986423B (en) Sedimentation stabilized radiation-curable filled compositions
ZA9810217B (en) New composition of matter
HUP0002052A3 (en) Filled polyethylene compositions
EG22500A (en) Use of an encapsulated bioactive composition
ZA984127B (en) New composition of matter
PL341372A1 (en) Cellecoxibe containing compositions
HU0001468D0 (en) Tetrahydrolipstatin containing compositions
PL338186A1 (en) Beneficial agent compositions containing alpha-hydroxyesters
PL334568A1 (en) Paroxetin containing compositions
ZA9811059B (en) Bleaching compositions
PL327833A1 (en) Diosegnin containing compositions
PL336264A1 (en) Hypochlorite-type bleaching compositions
HUP0002255A3 (en) Bleaching compositions
ZA988578B (en) Bleaching compositions
PL339662A1 (en) Bleaching compositions
EP1015539A4 (en) Bleaching compositions
PL337804A1 (en) Solubilised compositions of sertralin
ZA988581B (en) Stable bleaching compositions
ZA982575B (en) Bleaching compositions
ZA989196B (en) Liquid compositions
GB9715163D0 (en) New compositions of matter
GB9712029D0 (en) New compositions of matter
GB9709825D0 (en) New compositions of matter
GB9712031D0 (en) Compositions of matter