BE771364A - Procede de production de nouveaux polymeres adhesifs de type polyurethanne - Google Patents

Procede de production de nouveaux polymeres adhesifs de type polyurethanne

Info

Publication number
BE771364A
BE771364A BE771364A BE771364A BE771364A BE 771364 A BE771364 A BE 771364A BE 771364 A BE771364 A BE 771364A BE 771364 A BE771364 A BE 771364A BE 771364 A BE771364 A BE 771364A
Authority
BE
Belgium
Prior art keywords
production
polyurethane type
adhesive polymers
new adhesive
polymers
Prior art date
Application number
BE771364A
Other languages
English (en)
Inventor
D C Bartizal
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of BE771364A publication Critical patent/BE771364A/fr

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
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0828—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing sulfonate groups or groups forming them
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/40—Compositions for pressure-sensitive adhesives
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/80—Compositions for aqueous adhesives

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)
  • Manufacturing & Machinery (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE771364A 1970-08-17 1971-08-16 Procede de production de nouveaux polymeres adhesifs de type polyurethanne BE771364A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6427070A 1970-08-17 1970-08-17

Publications (1)

Publication Number Publication Date
BE771364A true BE771364A (fr) 1972-12-16

Family

ID=22054748

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771364A BE771364A (fr) 1970-08-17 1971-08-16 Procede de production de nouveaux polymeres adhesifs de type polyurethanne

Country Status (6)

Country Link
US (1) US3796678A (fr)
BE (1) BE771364A (fr)
CA (1) CA961596A (fr)
DE (1) DE2141805A1 (fr)
FR (1) FR2102304B1 (fr)
GB (1) GB1364866A (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897585A (en) * 1972-05-12 1975-07-29 Grace W R & Co Integral reinforced structures with a polyurea adhesive component
US3959562A (en) * 1972-08-31 1976-05-25 Hackhel Robert H Film backings prepared from thermoplastic polyester-urethane elastomers and phenoxy resins
DE2314513C3 (de) * 1973-03-23 1980-08-28 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von wäßrigen Polyurethandispersionen
DE2314512C3 (de) * 1973-03-23 1980-10-09 Bayer Ag, 5090 Leverkusen Thermoplastische, nichtionische, in Wasser despergierbare im wesentlichen lineare Polyurethanelastomere
DE2320719C2 (de) * 1973-04-25 1983-04-14 Bayer Ag, 5090 Leverkusen Thermoplastische, emulgatorfreie, nicht ionische, in Wasser despergierbare, im wesentlichen lineare Polyurethanamid-Elastomere, Verfahren zu ihrer Herstellung und Verwendung
US3940513A (en) * 1974-02-19 1976-02-24 Anchor Continental, Inc. Method of making moisture-resistant polyurethane-based pressure-sensitive adhesives
US4108814A (en) * 1974-09-28 1978-08-22 Bayer Aktiengesellschaft Aqueous polyurethane dispersions from solvent-free prepolymers using sulfonate diols
DE2651505A1 (de) * 1976-11-11 1978-05-24 Bayer Ag Kationische elektrolytstabile dispersionen
AU502343B2 (en) 1975-06-02 1979-07-19 Ppg Industries, Inc. Aqueous dispersion of a non-gelled polyurethane
US4046729A (en) * 1975-06-02 1977-09-06 Ppg Industries, Inc. Water-reduced urethane coating compositions
DE2555534C3 (de) * 1975-12-10 1981-01-08 Bayer Ag, 5090 Leverkusen In Wasser dispergierbare Polyurethane
DE2637690A1 (de) * 1976-08-21 1978-02-23 Bayer Ag Verfahren zur herstellung von waessrigen dispersionen bzw. loesungen von polyurethanen und deren verwendung
DE2651506C2 (de) * 1976-11-11 1986-04-30 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von in Wasser dispergierbaren Polyurethanen
DE2659617A1 (de) * 1976-12-30 1978-07-06 Bayer Ag Elektrolyte enthaltende ionomer- dispersionen
DE2707659A1 (de) * 1977-02-23 1978-08-24 Bayer Ag Selbstvernetzbare polyurethane
US4442259A (en) * 1982-04-26 1984-04-10 W. R. Grace & Co. Aqueous-based polyurethane compositions and method of preparation
US4426485A (en) 1982-06-14 1984-01-17 Union Carbide Corporation Polymers with hydrophobe bunches
US4540633A (en) * 1983-04-20 1985-09-10 Textron, Inc. Water dispersible polyurethane adhesive compositions and adhesive layer formed therefrom
US5045601A (en) * 1989-06-13 1991-09-03 Biointerface Technologies, Inc. Pressure-sensitive adhesive compositions suitable for medical uses
US5017673A (en) * 1989-10-12 1991-05-21 Basf Corporation Nonionically stabilized polyester urethane resin for water-borne coating compositions
US5520818A (en) * 1989-12-06 1996-05-28 The University Of Toronto Innovations Foundation Method for effecting gas-liquid contact
NZ248977A (en) 1992-11-09 1995-06-27 Squibb & Sons Inc Pressure-sensitive adhesive comprising a polyurethane having excess hydroxyl functionality; medical articles comprising a layer of such adhesive
US5773490A (en) * 1993-06-24 1998-06-30 Takiron Co., Ltd. Pressure sensitive adhesive for transdermal absorption formulations
US6086995A (en) * 1994-05-13 2000-07-11 Decora North America Self-wound self-adhesive surface covering material
US5500130A (en) * 1994-11-29 1996-03-19 The University Of Toronto Innovations Foundation And Apollo Environmental Systems Corp. Method for effecting gas-liquid contact
US5750604A (en) * 1996-06-28 1998-05-12 Tektronix, Inc. Phase change ink formulation using a urethane isocyanate-derived resin
US5714561A (en) * 1996-09-23 1998-02-03 Uniroyal Chemical Company, Inc. Water-dispersable polyurethanes
CN1243535A (zh) * 1997-01-16 2000-02-02 陶氏化学公司 聚氨酯胶乳压敏粘合剂及其制备方法
US6824820B1 (en) * 1999-06-07 2004-11-30 3M Innovative Properties Company Polyurea-based adhesives, articles therefrom and methods of their preparation and use
US6395811B1 (en) 1999-11-11 2002-05-28 3D Systems, Inc. Phase change solid imaging material
US6133353A (en) * 1999-11-11 2000-10-17 3D Systems, Inc. Phase change solid imaging material
US6518359B1 (en) 2000-02-25 2003-02-11 3M Innovative Properties Co. Polyurethane-based pressure-sensitive adhesives, systems for such adhesives, articles therefrom, and methods of making
US6642304B1 (en) 2000-02-25 2003-11-04 3M Innovative Properties Company Polyurethane-based adhesives, systems for such adhesives, articles therefrom, and methods of making
DE10317789A1 (de) * 2003-04-16 2004-12-02 Tesa Ag Haftklebstoff aus Polyurethan
DE10317791A1 (de) 2003-04-16 2004-12-02 Tesa Ag Haftklebstoff aus Polyurethan für empfindliche Oberflächen
US20050137375A1 (en) * 2003-12-19 2005-06-23 3M Innovative Properties Company Polyurethane-based pressure sensitive adhesives and methods of manufacture
DE102006020482A1 (de) * 2006-04-28 2007-10-31 Tesa Ag Wieder ablösbarer Haftklebstoff aus Polyurethan
US8980406B2 (en) 2012-08-28 2015-03-17 3D Systems, Inc. Color stable inks and applications thereof
US9657186B2 (en) 2012-09-13 2017-05-23 3D Systems, Inc. Opaque inks and applications thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE640789A (fr) * 1962-12-05
DE1495745C3 (de) * 1963-09-19 1978-06-01 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung wäßriger, emulgatorfreier Polyurethan-Latices
AT276768B (de) * 1967-02-10 1969-12-10 Bayer Ag Verfahren zur Herstellung von höhermolekularen Polyurethanpolyharnstoffen

Also Published As

Publication number Publication date
GB1364866A (en) 1974-08-29
CA961596A (en) 1975-01-21
US3796678A (en) 1974-03-12
DE2141805A1 (de) 1972-02-24
FR2102304A1 (fr) 1972-04-07
FR2102304B1 (fr) 1976-03-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MINNESOTA MINING AND MFG CY

Effective date: 19900831