AU530532B2 - Elastomeric moldings - Google Patents

Elastomeric moldings

Info

Publication number
AU530532B2
AU530532B2 AU45837/79A AU4583779A AU530532B2 AU 530532 B2 AU530532 B2 AU 530532B2 AU 45837/79 A AU45837/79 A AU 45837/79A AU 4583779 A AU4583779 A AU 4583779A AU 530532 B2 AU530532 B2 AU 530532B2
Authority
AU
Australia
Prior art keywords
elastomeric moldings
moldings
elastomeric
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU45837/79A
Other versions
AU4583779A (en
Inventor
Steven M. Conover
Robert M. Loring
William A. Ludwico
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Corp
Original Assignee
Mobay Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25404359&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU530532(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mobay Corp filed Critical Mobay Corp
Publication of AU4583779A publication Critical patent/AU4583779A/en
Application granted granted Critical
Publication of AU530532B2 publication Critical patent/AU530532B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6523—Compounds of group C08G18/3225 or C08G18/3271 or polyamines of C08G18/38
    • C08G18/6529—Compounds of group C08G18/3225 or polyamines of C08G18/38
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3469—Cell or pore nucleation
    • B29C44/348—Cell or pore nucleation by regulating the temperature and/or the pressure, e.g. suppression of foaming until the pressure is rapidly decreased
    • 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
    • C08G18/08—Processes
    • 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
    • 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
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/m3
    • 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
    • C08G2120/00—Compositions for reaction injection moulding processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AU45837/79A 1978-04-11 1979-04-09 Elastomeric moldings Ceased AU530532B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89533678A 1978-04-11 1978-04-11
US895336 1978-04-11

Publications (2)

Publication Number Publication Date
AU4583779A AU4583779A (en) 1979-10-18
AU530532B2 true AU530532B2 (en) 1983-07-21

Family

ID=25404359

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45837/79A Ceased AU530532B2 (en) 1978-04-11 1979-04-09 Elastomeric moldings

Country Status (5)

Country Link
EP (1) EP0004640B1 (en)
JP (1) JPS54137066A (en)
AU (1) AU530532B2 (en)
CA (1) CA1123167A (en)
DE (1) DE2963834D1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU575457B2 (en) * 1985-01-08 1988-07-28 Bayer Aktiengesellschaft Polyurethane dispersion

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551498A (en) * 1983-04-22 1985-11-05 Mobay Chemical Corporation Polyether polyurethane prepolymers containing finely divided inorganic particles and cast elastomers made therefrom
JPH08101286A (en) * 1994-09-30 1996-04-16 Nec Gumma Ltd Calendar clock circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640920A (en) * 1969-05-21 1972-02-08 Atlas Chem Ind Rigid low-density filled cellular polyurethanes
DE2317152B2 (en) * 1973-04-05 1977-06-30 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen METHOD AND DEVICE FOR PRODUCING FOAM, IN PARTICULAR POLYURETHANE FOAM, FROM A FLOWABLE REACTION MIXTURE
DE2622951B2 (en) * 1976-05-21 1979-09-06 Bayer Ag, 5090 Leverkusen Process for the production of elastic shaped bodies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU575457B2 (en) * 1985-01-08 1988-07-28 Bayer Aktiengesellschaft Polyurethane dispersion

Also Published As

Publication number Publication date
JPS54137066A (en) 1979-10-24
AU4583779A (en) 1979-10-18
DE2963834D1 (en) 1982-11-18
CA1123167A (en) 1982-05-11
EP0004640A3 (en) 1979-10-31
EP0004640B1 (en) 1982-10-13
EP0004640A2 (en) 1979-10-17

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