ZA936218B - Process for the use of a polyurethane-based synthetic resin system - Google Patents

Process for the use of a polyurethane-based synthetic resin system

Info

Publication number
ZA936218B
ZA936218B ZA936218A ZA936218A ZA936218B ZA 936218 B ZA936218 B ZA 936218B ZA 936218 A ZA936218 A ZA 936218A ZA 936218 A ZA936218 A ZA 936218A ZA 936218 B ZA936218 B ZA 936218B
Authority
ZA
South Africa
Prior art keywords
components
boreholes
additives
polyurethane
synthetic resin
Prior art date
Application number
ZA936218A
Inventor
Wolfgang Cornely
Martin Fischer
Hans Mehesch
Original Assignee
Bergwerksverband Gmbh
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 Bergwerksverband Gmbh filed Critical Bergwerksverband Gmbh
Publication of ZA936218B publication Critical patent/ZA936218B/en

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
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6685—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/12—Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Artificial Filaments (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

A process for using a polyurethane-based synthetic resin system in which the system consists of an isocyanate component a) and a polyol component b) and auxiliaries and additives c) can be added to the components a) and/or b) and the polyol component b) contains an insufficient proportion of primary or secondary di or polyamines. The system is used to insert and secure roof bolts in boreholes and to that end is preformulated as a two-part system with components a) and b), possibly including auxiliaries and additives c), the components a) and b), possibly including auxiliaries and additives c), the components a) and b) are mixed together shortly before introduction into the boreholes and the mixture spontaneously undergoes an increase in its viscosity to form a gel-like substance which secures the roof bolts in the boreholes and then slowly hardens.
ZA936218A 1992-08-25 1993-08-25 Process for the use of a polyurethane-based synthetic resin system ZA936218B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4228178A DE4228178A1 (en) 1992-08-25 1992-08-25 Method for using a synthetic resin system

Publications (1)

Publication Number Publication Date
ZA936218B true ZA936218B (en) 1994-03-21

Family

ID=6466363

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA936218A ZA936218B (en) 1992-08-25 1993-08-25 Process for the use of a polyurethane-based synthetic resin system

Country Status (11)

Country Link
EP (1) EP0656917B1 (en)
CN (1) CN1087661A (en)
AT (1) ATE150042T1 (en)
AU (1) AU674162B2 (en)
CA (1) CA2143426A1 (en)
CZ (1) CZ288167B6 (en)
DE (2) DE4228178A1 (en)
PL (1) PL173938B1 (en)
SK (1) SK24995A3 (en)
WO (1) WO1994004588A1 (en)
ZA (1) ZA936218B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4411666A1 (en) * 1994-04-05 1995-10-12 Bayer Ag 2-component polyurethane reactive adhesive compositions can be dosed in a volume ratio of 1: 1
GB9500089D0 (en) * 1995-01-04 1995-03-01 Sofitech Nv Thixotropic materials
CA2214311A1 (en) * 1996-09-06 1998-03-06 Air Products And Chemicals, Inc. Hot melt adhesives comprising low free monomer, low oligomer isocyanate prepolymers
DE19956835B4 (en) * 1999-11-25 2007-10-31 Weiss Chemie + Technik Gmbh & Co. Kg Method for bonding sealing strips
DE10115587B4 (en) * 2001-03-29 2017-06-14 Fischerwerke Gmbh & Co. Kg Use of a resin with certain hardenable urea derivatives for attachment by means of anchoring agents
FR2850973B1 (en) * 2003-02-12 2007-04-20 Weber A BI-COMPONENT PRODUCT
CN102559124B (en) * 2011-12-23 2014-07-09 山东一诺威聚氨酯股份有限公司 Environment friendly double-component polyurethane artificial turf adhesive and preparing process thereof
DE102014103920A1 (en) 2013-04-05 2014-10-09 Fischerwerke Gmbh & Co. Kg Biogenic liquid non-reactive thinners in synthetic resin bonding agents
PL224336B1 (en) 2014-04-28 2016-12-30 Pcc Prodex Spółka Z Ograniczoną Odpowiedzialnością Composition of adhesive charge, preferably for fixing anchoring rods
JP2022138503A (en) * 2021-03-10 2022-09-26 シーカ・ハマタイト株式会社 Urethane adhesive composition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705751C2 (en) * 1977-02-11 1979-03-08 Bayer Ag, 5090 Leverkusen Cartridge for fastening anchor rods in boreholes
JPS5670075A (en) * 1979-11-10 1981-06-11 Mitui Toatsu Chem Inc Adhesive composition for support bolt
AU8230182A (en) * 1981-04-06 1982-10-14 Goodyear Tire And Rubber Company, The Two pack polyurethane adhesive
DE3200201C1 (en) * 1982-01-07 1984-03-15 Bergwerksverband Gmbh, 4300 Essen Procedure for fastening anchor rods in drill holes
DE3200574C1 (en) * 1982-01-12 1983-05-05 Bergwerksverband Gmbh, 4300 Essen Process for gluing anchor rods in drill holes and adhesive cartridge to carry out the process
DE3343212A1 (en) * 1983-11-30 1985-06-13 MC-Bauchemie Müller GmbH & Co, Chemische Fabrik, 4300 Essen Process for lining construction spaces, in particular shafts, galleries, tunnels or the like
DE3502997A1 (en) * 1985-01-30 1986-07-31 Bayer Ag, 5090 Leverkusen METHOD FOR STRENGTHENING GEOLOGICAL FORMATIONS
DE3610729A1 (en) * 1986-03-29 1987-10-01 Bayer Ag METHOD FOR PRODUCING THIXOTROPIC BINDERS, THE BINDERS AVAILABLE BY THIS PROCESS, AND THE USE THEREOF FOR PRODUCING COATING AND SEALING AGENTS
DE3815947C1 (en) * 1988-05-10 1989-10-05 Bayer Ag, 5090 Leverkusen, De
US5166303A (en) * 1990-04-19 1992-11-24 Miles Inc. Expandable non-sagging polyurethane compositions
DE4033221A1 (en) * 1990-10-19 1992-04-23 Bayer Ag TWO-COMPONENT POLYURETHANE ADHESIVES

Also Published As

Publication number Publication date
PL307609A1 (en) 1995-06-12
WO1994004588A1 (en) 1994-03-03
DE4228178A1 (en) 1994-03-03
AU4951993A (en) 1994-03-15
DE59305796D1 (en) 1997-04-17
EP0656917A1 (en) 1995-06-14
CA2143426A1 (en) 1994-03-03
SK24995A3 (en) 1995-07-11
CZ45595A3 (en) 1996-01-17
AU674162B2 (en) 1996-12-12
EP0656917B1 (en) 1997-03-12
CN1087661A (en) 1994-06-08
PL173938B1 (en) 1998-05-29
CZ288167B6 (en) 2001-05-16
ATE150042T1 (en) 1997-03-15

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