ZA851665B - Polyol compositions containing mould release agent - Google Patents

Polyol compositions containing mould release agent

Info

Publication number
ZA851665B
ZA851665B ZA851665A ZA851665A ZA851665B ZA 851665 B ZA851665 B ZA 851665B ZA 851665 A ZA851665 A ZA 851665A ZA 851665 A ZA851665 A ZA 851665A ZA 851665 B ZA851665 B ZA 851665B
Authority
ZA
South Africa
Prior art keywords
compositions containing
mould release
release agent
polyol compositions
containing mould
Prior art date
Application number
ZA851665A
Other languages
English (en)
Inventor
Giancarlo Bagaglio
Jan Van Assche
Arun Watts
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of ZA851665B publication Critical patent/ZA851665B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Lubricants (AREA)
  • Silicon Polymers (AREA)
  • Polyethers (AREA)
  • Epoxy Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ZA851665A 1984-03-14 1985-03-05 Polyol compositions containing mould release agent ZA851665B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848406677A GB8406677D0 (en) 1984-03-14 1984-03-14 Polyol compositions

Publications (1)

Publication Number Publication Date
ZA851665B true ZA851665B (en) 1985-12-24

Family

ID=10558081

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA851665A ZA851665B (en) 1984-03-14 1985-03-05 Polyol compositions containing mould release agent

Country Status (16)

Country Link
US (1) US4678513A (sv)
EP (1) EP0155116B1 (sv)
JP (1) JPS60217259A (sv)
AT (1) ATE40708T1 (sv)
AU (1) AU574138B2 (sv)
CA (1) CA1240433A (sv)
DE (1) DE3568175D1 (sv)
DK (1) DK116685A (sv)
ES (1) ES8700288A1 (sv)
FI (1) FI85155C (sv)
GB (1) GB8406677D0 (sv)
IN (1) IN163233B (sv)
NO (1) NO162291C (sv)
NZ (1) NZ211295A (sv)
SU (1) SU1748649A3 (sv)
ZA (1) ZA851665B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0777733B2 (ja) * 1986-12-15 1995-08-23 三井東圧化学株式会社 含硫ウレタン樹脂製レンズの注型重合方法
US4766194A (en) * 1987-03-03 1988-08-23 Ici Americas Inc. Bowling ball having improved surface slip
JP2590107B2 (ja) * 1987-06-26 1997-03-12 大日本印刷株式会社 熱離型剤
DE3922079C2 (de) * 1989-07-05 1996-06-13 Hanse Chemie Gmbh Polysiloxandispersion, Verfahren zu ihrer Herstellung und ihre Verwendung
DE69325358T2 (de) * 1992-12-14 2000-01-13 General Electric Co., Schenectady Isocyanatgruppen-haltige Siloxan-Copolymere
US5358985A (en) * 1992-12-16 1994-10-25 Air Products And Chemicals, Inc. Ionic siloxane as internal mold release agent for polyurethane, polyurethaneurea and polyurea elastomers
EP1102800A1 (en) * 1998-07-29 2001-05-30 Huntsman International Llc Compatabilization of internal mold release agents
NZ574310A (en) * 2006-07-26 2012-05-25 Hercules Inc Hydrophobically modified poly(ethylene glycol) for use in pitch and stickies control in pulp and papermaking processes
KR20090102731A (ko) * 2006-12-19 2009-09-30 아사히 가라스 가부시키가이샤 연질 폴리우레탄 폼의 제조 방법
US20220234257A1 (en) * 2019-05-24 2022-07-28 Shin-Etsu Chemical Co., Ltd. Release agent for plastic

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3585230A (en) * 1968-07-17 1971-06-15 Kaiser Aluminium Chem Corp Stable liquid polyisocyanate compositions
US3883628A (en) * 1973-05-14 1975-05-13 Stauffer Chemical Co Silicone release agent
DE2356692C2 (de) * 1973-11-13 1984-01-19 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schaumstoffen
DE2363452C2 (de) * 1973-12-20 1983-10-06 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schaumstoffen
US4052495A (en) * 1975-05-19 1977-10-04 Dow Corning Corporation Method of obtaining release of polyurethane polymers and compositions therefor
US4133780A (en) * 1975-09-04 1979-01-09 Basf Wyandotte Corporation Polyurethane foams prepared from condensation products of amines, epihalohydrins and alkylene oxides
DE2638859A1 (de) * 1976-08-28 1978-03-02 Basf Ag Harte, steife, nicht elastomere polyurethan-gegenstaende und -formmassen
DE2641699C3 (de) * 1976-09-16 1981-02-12 Wacker-Chemie Gmbh, 8000 Muenchen Wäßrige Trennmitteldiorganopolysiloxanemulsionen
US4076695A (en) * 1977-02-07 1978-02-28 Dow Corning Corporation Silicone containing reaction injection molded polyurethanes
US4379100A (en) * 1981-02-02 1983-04-05 Ex-Cell-O Corporation Polyurethane molding process with siloxane internal release agent
BR8104047A (pt) * 1981-06-26 1983-02-01 Dow Corning Composicao utilizavel para evitar ou restringir espumacao indesejavel e processo para obtencao de alcool a partir de canade-acucar aplicando a mesma
US4396729A (en) * 1982-04-23 1983-08-02 Texaco Inc. Reaction injection molded elastomer containing an internal mold release made by a two-stream system
US4420570A (en) * 1982-09-13 1983-12-13 Texaco Inc. Reaction injection molded elastomer containing an internal mold release made by a two-stream system

Also Published As

Publication number Publication date
IN163233B (sv) 1988-08-27
AU574138B2 (en) 1988-06-30
JPS60217259A (ja) 1985-10-30
EP0155116A2 (en) 1985-09-18
NO850993L (no) 1985-09-16
DK116685A (da) 1985-09-15
ES541253A0 (es) 1986-10-01
FI851005A0 (fi) 1985-03-13
US4678513A (en) 1987-07-07
DK116685D0 (da) 1985-03-14
EP0155116B1 (en) 1989-02-08
ATE40708T1 (de) 1989-02-15
GB8406677D0 (en) 1984-04-18
ES8700288A1 (es) 1986-10-01
NZ211295A (en) 1987-06-30
AU3957885A (en) 1985-09-19
NO162291C (no) 1989-12-06
FI85155B (fi) 1991-11-29
SU1748649A3 (ru) 1992-07-15
EP0155116A3 (en) 1986-03-19
FI851005L (fi) 1985-09-15
CA1240433A (en) 1988-08-09
FI85155C (sv) 1992-03-10
DE3568175D1 (en) 1989-03-16
NO162291B (no) 1989-08-28

Similar Documents

Publication Publication Date Title
AU4726685A (en) Internal mold release compositions, active hydrogen- containing compositions containing the internal mold release compositions & process for preparing molded polyurethane and
DE3563447D1 (en) Process for producing polyether polyol, the produced polyether polyol and polyurethane
GR3018513T3 (en) Process for the preparation of peroxidic perfluoropolyethers.
GB2213155B (en) Polymer/polyol composition, processes for making the same and polyurethane therefrom
JPS5781429A (en) Suface active statistical oligomers, composition containing at least one and manufacture
CA2101625A1 (en) Reaction system for preparing microcellular elastomers
DE3568175D1 (en) Polyol compositions containing mould release agent
AU2839289A (en) Water-based mold release compositions containing poly(siloxane-glycol) surfactants for making polyurethane foam article
DE3279920D1 (en) Compositions for forming poly(oxazolidone/urethane)thermosets
ES532941A0 (es) Procedimiento para preparar una composicion oral en pariticular con dentifrico, a base de un agente tensioactivo no ionico de poli(hidroxipropileter).
AU4579889A (en) Poly (alkylene carbonate) polyols as antistatic additives for polyurethanes and process for preparing the same
EP0350969A3 (en) Process for producing a foamed article of a fluorocarbon resin
JPS5230806A (en) Detergent composition
DE3267787D1 (en) Simplified process for the preparation of polyamines by alkaline hydrolysis compounds containing nco groups, and use of these polyamines in the preparation of polyurethanes
EP0074518A3 (en) Precision grinding machine, in particular projection form grinding machine
DE3684464D1 (de) Thermisch stabile polyurethanelastomere, die glycosid-polyole enthalten, und verfahren zu ihrer herstellung.
EP0277483A3 (en) Process for the preparation of a thixotropic agent, particularly for storage-stable polyurethane reactive systems
EP0430266A3 (en) Water-dilutable fluorinated polyurethanes, process for preparing them and their use for the treatment of lithoidal materials and plasters
JPS57209920A (en) Production of polyurethane
ZA804421B (en) Substituted-1,2,3-thiadiazole-safening agents
AU1293483A (en) Polyol(allyl carbonate) composition
GB2242436B (en) Polymer/polyol composition,processes for making the same and polyurethane therefrom
JPS5273997A (en) Preparation of soft urethane foams
EP0260489A3 (en) Microlithographic resist containing poly(1,1-dialkylsilazane)
JPS5335798A (en) Improvement of polyurethane resin surface