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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)
  • Epoxy Compounds (AREA)
  • Lubricants (AREA)
  • Silicon Polymers (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 (es)
EP (1) EP0155116B1 (es)
JP (1) JPS60217259A (es)
AT (1) ATE40708T1 (es)
AU (1) AU574138B2 (es)
CA (1) CA1240433A (es)
DE (1) DE3568175D1 (es)
DK (1) DK116685A (es)
ES (1) ES8700288A1 (es)
FI (1) FI85155C (es)
GB (1) GB8406677D0 (es)
IN (1) IN163233B (es)
NO (1) NO162291C (es)
NZ (1) NZ211295A (es)
SU (1) SU1748649A3 (es)
ZA (1) ZA851665B (es)

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 Gen Electric 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
CN1319110A (zh) * 1998-07-29 2001-10-24 亨兹曼国际有限公司 内脱模剂的增容作用
BRPI0714708B1 (pt) * 2006-07-26 2017-10-17 Solenis Technologies Cayman, L.P. Methods for inhibiting sedimentation of organic contaminants in pulp or papermaking systems
WO2008075725A1 (ja) * 2006-12-19 2008-06-26 Asahi Glass Company, Limited 軟質ポリウレタンフォームの製造方法
CN113853287A (zh) * 2019-05-24 2021-12-28 信越化学工业株式会社 塑料用脱模剂

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

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