FR2385657A1 - Composition de moulage - Google Patents

Composition de moulage

Info

Publication number
FR2385657A1
FR2385657A1 FR7809376A FR7809376A FR2385657A1 FR 2385657 A1 FR2385657 A1 FR 2385657A1 FR 7809376 A FR7809376 A FR 7809376A FR 7809376 A FR7809376 A FR 7809376A FR 2385657 A1 FR2385657 A1 FR 2385657A1
Authority
FR
France
Prior art keywords
moisture
storage stable
inorganic hollow
hollow beads
isocyanate
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.)
Withdrawn
Application number
FR7809376A
Other languages
English (en)
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 AG
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 FR2385657A1 publication Critical patent/FR2385657A1/fr
Withdrawn legal-status Critical Current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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/16—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • C08K7/24—Expanded, porous or hollow particles inorganic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Masses de moulage moulables à froid consistant en 70-97 % en poids de perles creuses minérales ayant une densité apparente inférieure à 900 g/litre et des diamètres de particule inférieurs à 1 mm, en 1-20 % en poids d'acides phosphoriques et/ou phosphates, qui sont enduites avec 2-29 % en poids de polyisocyanate ayant un point d'ébullition supérieur a 150 degrés C sous un torr.
FR7809376A 1977-03-30 1978-03-30 Composition de moulage Withdrawn FR2385657A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772714006 DE2714006A1 (de) 1977-03-30 1977-03-30 Formmasse

Publications (1)

Publication Number Publication Date
FR2385657A1 true FR2385657A1 (fr) 1978-10-27

Family

ID=6005065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809376A Withdrawn FR2385657A1 (fr) 1977-03-30 1978-03-30 Composition de moulage

Country Status (5)

Country Link
BE (1) BE865418A (fr)
DE (1) DE2714006A1 (fr)
FR (1) FR2385657A1 (fr)
IT (1) IT7848617A0 (fr)
NL (1) NL7803383A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237890A2 (fr) * 1986-03-19 1987-09-23 Mankiewicz Gebr. & Co. (GmbH & Co. KG) Masse moulable
EP0276726A2 (fr) * 1987-01-27 1988-08-03 Mankiewicz Gebr. & Co. (GmbH & Co. KG) Masse moulée et son utilisation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8846776B2 (en) 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
US9481759B2 (en) 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
WO2016018226A1 (fr) 2014-07-28 2016-02-04 Crocco Guy Utilisation d'agents réfrigérants évaporatifs pour fabriquer des composites de polyuréthane chargés

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839265A (en) * 1972-02-09 1974-10-01 Texaco Ag Polymeric composition and method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839265A (en) * 1972-02-09 1974-10-01 Texaco Ag Polymeric composition and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237890A2 (fr) * 1986-03-19 1987-09-23 Mankiewicz Gebr. & Co. (GmbH & Co. KG) Masse moulable
EP0237890A3 (fr) * 1986-03-19 1988-10-12 Mankiewicz Gebr. & Co. (GmbH & Co. KG) Masse moulable
EP0276726A2 (fr) * 1987-01-27 1988-08-03 Mankiewicz Gebr. & Co. (GmbH & Co. KG) Masse moulée et son utilisation
EP0276726A3 (en) * 1987-01-27 1989-04-12 Mankiewicz Gebr. & Co. (Gmbh & Co. Kg) Moulding composition and its use

Also Published As

Publication number Publication date
NL7803383A (nl) 1978-10-03
IT7848617A0 (it) 1978-03-28
DE2714006A1 (de) 1978-10-12
BE865418A (fr) 1978-09-29

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Legal Events

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