AT344992B - Entformung von gegebenenfalls verschaeumten polyurethanformteilen - Google Patents

Entformung von gegebenenfalls verschaeumten polyurethanformteilen

Info

Publication number
AT344992B
AT344992B AT393574A AT393574A AT344992B AT 344992 B AT344992 B AT 344992B AT 393574 A AT393574 A AT 393574A AT 393574 A AT393574 A AT 393574A AT 344992 B AT344992 B AT 344992B
Authority
AT
Austria
Prior art keywords
demolition
necessary
molded parts
foamed polyurethane
polyurethane molded
Prior art date
Application number
AT393574A
Other languages
English (en)
Other versions
ATA393574A (de
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of ATA393574A publication Critical patent/ATA393574A/de
Application granted granted Critical
Publication of AT344992B publication Critical patent/AT344992B/de

Links

Classifications

    • 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
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • B29C33/64—Silicone
    • 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
    • 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
    • C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • 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
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • C08G77/045—Polysiloxanes containing less than 25 silicon atoms
    • 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy 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

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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Lubricants (AREA)
  • Silicon Polymers (AREA)
AT393574A 1973-05-14 1974-05-13 Entformung von gegebenenfalls verschaeumten polyurethanformteilen AT344992B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US360276A US3883628A (en) 1973-05-14 1973-05-14 Silicone release agent

Publications (2)

Publication Number Publication Date
ATA393574A ATA393574A (de) 1977-12-15
AT344992B true AT344992B (de) 1978-08-25

Family

ID=23417320

Family Applications (1)

Application Number Title Priority Date Filing Date
AT393574A AT344992B (de) 1973-05-14 1974-05-13 Entformung von gegebenenfalls verschaeumten polyurethanformteilen

Country Status (10)

Country Link
US (1) US3883628A (de)
JP (1) JPS5618029B2 (de)
AT (1) AT344992B (de)
BE (1) BE814909A (de)
CA (1) CA1027704A (de)
DE (1) DE2423369A1 (de)
FR (1) FR2229735B1 (de)
GB (1) GB1461538A (de)
IT (1) IT1015966B (de)
NL (1) NL7406345A (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078104A (en) * 1975-02-28 1978-03-07 Sws Silicones Corporation Release composition for bituminous materials
JPS52107142A (en) * 1976-03-05 1977-09-08 Hideo Nagamitsu Sludge discharging device
JPS5358108A (en) * 1976-11-08 1978-05-25 Taisei Corp Sludge solidifying apparatus
US4453980A (en) * 1980-11-10 1984-06-12 Ward Arthur T Methods for coating and patching with asphalt compositions
US4373960A (en) * 1980-11-10 1983-02-15 Ward Jr Arthur T Asphalt compositions and method for paving
US4479827A (en) * 1980-11-10 1984-10-30 Ward Arthur T Asphalt compositions
US4602060A (en) * 1983-04-25 1986-07-22 Frekote, Inc. Two-component mold release system and method
GB8406677D0 (en) * 1984-03-14 1984-04-18 Ici Plc Polyol compositions
JPS612784A (ja) * 1984-06-14 1986-01-08 Toyoda Gosei Co Ltd 撥水性表面処理剤を充填したスプレ−缶
US4584125A (en) * 1984-08-10 1986-04-22 Sws Silicones Corporation Antifoam compositions
FR2575168B1 (fr) * 1984-12-20 1987-06-05 Rhone Poulenc Spec Chim Compositions organopolysiloxaniques utilisables pour le traitement antiadherent des parois des moules
US4644074A (en) * 1985-04-10 1987-02-17 Sws Silicones Corporation Stabilized organopolysiloxanes and a process for stabilizing the same
US4806257A (en) * 1985-11-12 1989-02-21 Owens-Illinois Glass Container Inc. Solid film lubricant compositions
US4822646A (en) * 1985-11-12 1989-04-18 Owens-Illinois Glass Container Inc. Solid film lubricant compositions and methods of using same
JPH0819432B2 (ja) * 1990-02-01 1996-02-28 信越化学工業株式会社 シリコーン離型潤滑油
US6117495A (en) 1993-09-01 2000-09-12 Polymerit Method for forming a mold-release coating
JP2649147B2 (ja) * 1994-11-25 1997-09-03 上原鉄工株式会社 ヘドロ吸引用ノズル装置と、ヘドロ除去方法
US6294007B1 (en) 1998-12-07 2001-09-25 Wacker Silicones Corporation Paintable organopolysiloxane mold release compositions and processes for their use
JP2001323088A (ja) * 2000-03-09 2001-11-20 Toto Ltd 樹脂成形体及びその製造方法
US6322850B1 (en) * 2000-04-24 2001-11-27 Tse Industries, Inc. Mold release reaction product and method of coating of a mold core
US7192620B1 (en) 2001-09-18 2007-03-20 Polymerit Mold-release coating systems
WO2005012431A1 (en) * 2003-07-25 2005-02-10 Henkel Corporation Low voc-solvent based mold release agent and curable mold release compositions based thereon
US20140210121A1 (en) * 2011-08-15 2014-07-31 Johson Controls Technology Company Semi Permanent Tool Coating Enhancement for Extended Number of Releases
US9056284B2 (en) * 2012-08-10 2015-06-16 The United States Of America, As Represented By The Secretary Of The Interior Chlorine resistant amides, polyamides, and membranes made from the same
JP6617479B2 (ja) * 2014-09-29 2019-12-11 東ソー株式会社 樹脂成型に用いられる離型剤組成物、及びこの離型剤を用いて成型されるポリウレタン樹脂成型物
CN112045910A (zh) * 2020-07-16 2020-12-08 扬州哈工科创机器人研究院有限公司 一种适用于制备仿生皮肤的脱模剂及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL131855C (de) * 1964-08-10
US3418353A (en) * 1964-12-28 1968-12-24 Gen Electric Alkylpolysiloxane fluids
US3419514A (en) * 1965-04-01 1968-12-31 Dow Corning Air drying food release coating
NL129544C (de) * 1965-08-04
US3341646A (en) * 1965-10-04 1967-09-12 Mobay Chemical Corp Method of de-molding polyurethane plastics
NL126417C (de) * 1965-11-22
NL66270C (de) * 1967-06-16
FR1565500A (de) * 1968-02-16 1969-05-02
US3542574A (en) * 1968-04-22 1970-11-24 Dow Corning Organosilicon oven release compositions
US3620895A (en) * 1969-01-03 1971-11-16 Polaroid Corp Corrugated micropermeable membrane
US3694530A (en) * 1969-11-17 1972-09-26 Goodyear Tire & Rubber Method of producing an integral skin polyurethane foam
US3684756A (en) * 1970-07-07 1972-08-15 Stauffer Wacker Silicone Corp Mold release compositions from mixtures of silicone resins and siloxane fluids
CA962390A (en) * 1971-06-01 1975-02-04 Dow Corning Corporation Aqueous siloxane bag lubricant for tire molding
JPS5629691B2 (de) * 1972-08-11 1981-07-10
JPS5541265B2 (de) * 1972-10-16 1980-10-23
SU504813A1 (ru) * 1974-03-01 1976-02-28 Московский технологический институт мясной и молочной промышленности Состав дл антиадгезионного покрыти пищевых форм

Also Published As

Publication number Publication date
GB1461538A (en) 1977-01-13
IT1015966B (it) 1977-05-20
FR2229735A1 (de) 1974-12-13
CA1027704A (en) 1978-03-14
JPS5019858A (de) 1975-03-03
FR2229735B1 (de) 1978-01-27
US3883628A (en) 1975-05-13
DE2423369A1 (de) 1974-11-28
ATA393574A (de) 1977-12-15
JPS5618029B2 (de) 1981-04-25
NL7406345A (de) 1974-11-18
BE814909A (fr) 1974-11-13
AU6892474A (en) 1975-11-20

Similar Documents

Publication Publication Date Title
AT344992B (de) Entformung von gegebenenfalls verschaeumten polyurethanformteilen
AT344961B (de) Bewehrung
NL7512203A (nl) Bekisting.
IT1026067B (it) Procedimento per produrre espansi poliuretanici
IT1007273B (it) Calandra
NL7411109A (nl) Syntactisch schuim.
SE394089B (sv) Rakapparat.
IT1012895B (it) Espansi di poliuretano
NL7410383A (nl) Modulbouwpanelen.
NL7410395A (nl) Comparator-gestuurde oscillator.
NL7412958A (nl) Oscillator.
NL7414116A (nl) Schuimstofprodukt.
NL7409155A (nl) Stroomregelaar.
NL7409535A (nl) Schuimstofvorming.
IT1007003B (it) Espanso polieteruretanico
DK135029B (da) Hårklipper.
BE804565A (nl) Driedimensionele wapening
NL7316593A (nl) Oscillator.
DK132501B (da) Fremgangsmåde til fremstilling af polyurethanskum indeholdende polyurethanscrap.
NL7412779A (nl) Tussenstukversterking voor geluiddempende ruiten.
ES199160Y (es) Unidad estructural de hormigon reforzada.
IT1002413B (it) Radio spoletta
IT1022465B (it) Schiuma poliuretanica
IT1007002B (it) Espanso polieteruretanico
SE412129B (sv) Programverk.

Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee