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ZA864233B - A process for the production of elastic moldings - Google Patents

A process for the production of elastic moldings

Info

Publication number
ZA864233B
ZA864233B ZA864233A ZA864233A ZA864233B ZA 864233 B ZA864233 B ZA 864233B ZA 864233 A ZA864233 A ZA 864233A ZA 864233 A ZA864233 A ZA 864233A ZA 864233 B ZA864233 B ZA 864233B
Authority
ZA
South Africa
Prior art keywords
production
elastic moldings
moldings
elastic
Prior art date
Application number
ZA864233A
Other languages
English (en)
Inventor
Christian Weber
Hermann Schaefer
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of ZA864233B publication Critical patent/ZA864233B/xx

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
    • 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
    • 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
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/0033—Foam properties having integral skins
    • 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)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
ZA864233A 1985-06-07 1986-06-06 A process for the production of elastic moldings ZA864233B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853520326 DE3520326A1 (de) 1985-06-07 1985-06-07 Verfahren zur herstellung von elastischen formkoerpern

Publications (1)

Publication Number Publication Date
ZA864233B true ZA864233B (en) 1987-02-25

Family

ID=6272601

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA864233A ZA864233B (en) 1985-06-07 1986-06-06 A process for the production of elastic moldings

Country Status (11)

Country Link
EP (1) EP0204246B1 (fr)
JP (1) JPS61287920A (fr)
KR (1) KR870000162A (fr)
AR (1) AR240054A1 (fr)
AT (1) ATE49222T1 (fr)
AU (1) AU577195B2 (fr)
BR (1) BR8602621A (fr)
CA (1) CA1255865A (fr)
DE (2) DE3520326A1 (fr)
ES (1) ES8707981A1 (fr)
ZA (1) ZA864233B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3613973A1 (de) * 1986-04-25 1987-10-29 Bayer Ag Verfahren zur herstellung von polyharnstoffschaum-formteilen
DE3703739A1 (de) * 1987-02-07 1988-08-18 Bayer Ag Verfahren zur herstellung von formkoerpern, hierzu geeignete gemische von gegenueber isocyanatgruppen reaktionsfaehigen verbindungen und die nach dem verfahren erhaltenen formkoerper
BR8807445A (pt) * 1987-04-07 1990-05-15 Dow Chemical Co Espumas flexiveis de poliureia ou poliureia-poliuretana,preparadas a partir de compostos terminados em amina de peso equivalente elevado,e processo para preparacao das mesma
DE4203215A1 (de) * 1992-02-05 1993-08-12 Bayer Ag Verfahren zur herstellung von formkoerpern

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1479890A (fr) * 1965-05-14 1967-05-05 Bayer Ag Procédé de préparation de matières plastiques réticulées selon le processus depolyaddition d'isocyanates
US4526905A (en) * 1982-07-06 1985-07-02 Ethyl Corporation Polyurethanes from dialkyl diaminobenzenes and processes therefor
US4442235A (en) * 1983-05-09 1984-04-10 Mobay Chemical Corporation Process and composition for the production of polyurethane elastomer moldings
JPS6018514A (ja) * 1983-07-12 1985-01-30 Sanyo Chem Ind Ltd エラストマ−形成性組成物
DE3436163A1 (de) * 1984-10-03 1986-04-10 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von formkoerpern
US4546114A (en) * 1984-10-25 1985-10-08 The Upjohn Company Process for the preparation of polyurea elastomers

Also Published As

Publication number Publication date
JPS61287920A (ja) 1986-12-18
ES8707981A1 (es) 1987-09-01
ES555822A0 (es) 1987-09-01
CA1255865A (fr) 1989-06-20
AU577195B2 (en) 1988-09-15
AR240054A1 (es) 1990-01-31
EP0204246A2 (fr) 1986-12-10
AU5831186A (en) 1986-12-11
ATE49222T1 (de) 1990-01-15
BR8602621A (pt) 1987-02-03
DE3667987D1 (de) 1990-02-08
EP0204246A3 (en) 1987-05-13
KR870000162A (ko) 1987-02-16
EP0204246B1 (fr) 1990-01-03
DE3520326A1 (de) 1986-12-11

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