ZA85277B - A process for the production of mixed polyurethane prepolymers - Google Patents
A process for the production of mixed polyurethane prepolymersInfo
- Publication number
- ZA85277B ZA85277B ZA85277A ZA85277A ZA85277B ZA 85277 B ZA85277 B ZA 85277B ZA 85277 A ZA85277 A ZA 85277A ZA 85277 A ZA85277 A ZA 85277A ZA 85277 B ZA85277 B ZA 85277B
- Authority
- ZA
- South Africa
- Prior art keywords
- polyurethane prepolymers
- production
- reacting
- diisocyanate
- mixed polyurethane
- Prior art date
Links
Classifications
-
- 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
-
- 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
- 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
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
-
- 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
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
-
- 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
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843401129 DE3401129A1 (de) | 1984-01-14 | 1984-01-14 | Verfahren zur herstellung gemischter polyurethan-prepolymerer |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA85277B true ZA85277B (en) | 1985-09-25 |
Family
ID=6224964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA85277A ZA85277B (en) | 1984-01-14 | 1985-01-11 | A process for the production of mixed polyurethane prepolymers |
Country Status (8)
Country | Link |
---|---|
US (1) | US4623709A (xx) |
EP (1) | EP0150444B1 (xx) |
JP (1) | JPH0645667B2 (xx) |
AT (1) | ATE50275T1 (xx) |
CA (1) | CA1255035A (xx) |
DE (2) | DE3401129A1 (xx) |
DK (1) | DK170823B1 (xx) |
ZA (1) | ZA85277B (xx) |
Families Citing this family (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3703973A1 (de) * | 1987-02-10 | 1988-08-18 | Bayer Ag | Verfahren zur herstellung von isocyanatgruppen aufweisenden praepolymeren, die so hergestellten praepolymeren und ihre verwendung |
AT388924B (de) * | 1987-11-03 | 1989-09-25 | Vianova Kunstharz Ag | Verfahren zur herstellung von kationischen lackbindemitteln auf basis von polyetherurethanen und deren verwendung |
JPH0228210A (ja) * | 1988-04-26 | 1990-01-30 | Asahi Glass Co Ltd | プレポリマー組成物,その製造方法,およびその用途 |
IL94910A (en) * | 1990-06-29 | 1994-04-12 | Technion Research Dev Foundati | Biomedical adhesive compositions |
US5166300A (en) * | 1990-07-20 | 1992-11-24 | Lord Corporation | Non-yellowing polyurethane adhesives |
DE4032308A1 (de) * | 1990-10-11 | 1992-04-16 | Henkel Kgaa | Feuchtigkeitshaertender schmelzkleber |
US6191212B1 (en) | 1990-10-11 | 2001-02-20 | Henkel Kommanditgesellschaft Auf Aktien | Moisture-curing hotmelt adhesives |
US5190607A (en) * | 1991-05-01 | 1993-03-02 | Bayer Aktiengesellschaft | Moisture-curing, NCO-reactive polyurethane hotmelt adhesive composition |
DE4114220A1 (de) * | 1991-05-01 | 1992-11-05 | Bayer Ag | Durch feuchtigkeit haertbare, nco-polyurethan-schmelzklebstoff-zusammensetzung |
DE4136490C2 (de) * | 1991-11-06 | 2003-04-30 | Bayer Ag | Lösungsmittelfreie Beschichtungssysteme |
DE4232015A1 (de) * | 1992-09-24 | 1994-03-31 | Bayer Ag | Lösungsmittelfreie Zweikomponentenpolyurethanklebstoffsysteme |
US6136136A (en) * | 1992-11-25 | 2000-10-24 | Henkel Corporation | Moisture-curable polyurethane hotmelt adhesives with high green strength |
EP0672075B1 (en) * | 1992-12-07 | 1997-05-21 | UNIROYAL CHEMICAL COMPANY, Inc. | Polyurethanes cured with 4,4'-methylene-bis-(3-chloro-2,6-diethylaniline) |
US5932680A (en) * | 1993-11-16 | 1999-08-03 | Henkel Kommanditgesellschaft Auf Aktien | Moisture-curing polyurethane hot-melt adhesive |
DE4405983B4 (de) * | 1994-02-24 | 2008-05-29 | Henkel Kgaa | Schaumkunststoff aus Einweg-Druckbehältern |
DK171704B1 (da) * | 1995-07-19 | 1997-04-01 | Max Otto Henri Rasmussen | Fremgangsmåde til fremstilling af et laminat, laminat opnåeligt ved fremgangsmåden, anvendelse af dette laminat samt emballage omfattende laminat |
EP0912337B1 (en) | 1996-07-15 | 2002-09-25 | Max Otto Henri Rasmussen | Method for the preparation of a laminate and coated film suitable therefor |
CA2214311A1 (en) | 1996-09-06 | 1998-03-06 | Air Products And Chemicals, Inc. | Hot melt adhesives comprising low free monomer, low oligomer isocyanate prepolymers |
DE19700014A1 (de) * | 1997-01-02 | 1998-07-09 | Henkel Kgaa | Monomerenarmes PU-Prepolymer |
US6784242B2 (en) * | 1997-11-11 | 2004-08-31 | Henkel Kommanditgesellschaft Auf Aktien | Polyurethane binding agents having a low content of highly volatile monomers |
WO1999024486A1 (de) * | 1997-11-11 | 1999-05-20 | Henkel Kommanditgesellschaft Auf Aktien | Polyurethanbindemittel mit einem niedrigen gehalt an leichtflüchtigen monomeren |
DE19931997A1 (de) * | 1998-07-20 | 2000-01-27 | Henkel Kgaa | Monomerarmes Polyurethanbindemittel mit verbesserter Gleitmittelhaftung |
US6997997B1 (en) | 1998-11-12 | 2006-02-14 | Alliant Techsystems Inc. | Method for the synthesis of energetic thermoplastic elastomers in non-halogenated solvents |
DE69911647T2 (de) * | 1998-11-12 | 2004-04-29 | Alliant Techsystems Inc., Edina | Herstellung von energetischen thermoplastischen elastomeren die sowohl polyoxiran- als polyoxetanblöcke enthalten |
US7101955B1 (en) | 1998-11-12 | 2006-09-05 | Alliant Techsystems Inc. | Synthesis of energetic thermoplastic elastomers containing both polyoxirane and polyoxetane blocks |
US6815522B1 (en) | 1998-11-12 | 2004-11-09 | Alliant Techsystems Inc. | Synthesis of energetic thermoplastic elastomers containing oligomeric urethane linkages |
KR100567110B1 (ko) * | 1998-12-30 | 2006-06-20 | 에스케이케미칼주식회사 | 접착력이 개선된 폴리우레탄 수지 조성물의 제조방법 |
DE19921412A1 (de) * | 1999-05-08 | 2000-11-09 | Basf Ag | Lineare Oligo- und Polyurethane mit definierter Struktur, ihre Herstellung und ihre Verwendung |
ES2215706T3 (es) * | 1999-07-02 | 2004-10-16 | Henkel Kommanditgesellschaft Auf Aktien | Empleo de composiciones de poliuretano con contenido reducido en monomero como pegamento autoadhesivo. |
DE10013186A1 (de) * | 2000-03-17 | 2001-09-20 | Basf Ag | Polyisocyanate |
DE10013187A1 (de) * | 2000-03-17 | 2001-10-11 | Basf Ag | Hochfunktionelle Polyisocyanata |
DE10048059A1 (de) * | 2000-09-28 | 2002-04-18 | Henkel Kgaa | Klebstoff mit Barriereeigenschaften |
DE10229519A1 (de) * | 2001-07-10 | 2003-01-30 | Henkel Kgaa | Reaktive Polyurethane mit einem geringen Gehalt an monomeren Diisocyanaten |
DE10150722A1 (de) * | 2001-10-13 | 2003-04-30 | Henkel Kgaa | Reaktive Polyurethan-Zusammensetzungen mit niedrigem Restmonomergehalt |
KR20040068953A (ko) * | 2001-12-18 | 2004-08-02 | 헨켈 코만디트게젤샤프트 아우프 악티엔 | 낮은 단량체 함량을 갖는 폴리우레탄 예비중합체의 제조방법 |
DE10163857A1 (de) * | 2001-12-22 | 2003-07-10 | Henkel Kgaa | Reaktive Polyurethane mit einem geringen Gehalt an monomeren Diisocyanaten |
CA2503376C (en) * | 2002-10-28 | 2011-02-08 | Tyco Healthcare Group Lp | Bioabsorbable adhesive compounds |
CA2499447C (en) * | 2002-10-28 | 2011-03-29 | Tyco Healthcare Group Lp | Fast curing compositions |
DE10358932A1 (de) * | 2002-12-17 | 2005-07-28 | Henkel Kgaa | Verfahren zur Herstellung von Polyurethan-Prepolymeren in Gegenwart eines Katalysators |
DE10344449A1 (de) * | 2003-09-25 | 2005-04-28 | Henkel Kgaa | Klebstoff-Zusammensetzung mit Barriere-Eigenschaften |
DE10344448A1 (de) | 2003-09-25 | 2005-04-28 | Henkel Kgaa | Bindemittel mit Barriere-Eigenschaft |
DE102004018048A1 (de) * | 2004-04-08 | 2005-11-10 | Henkel Kgaa | Verfahren zur Herstellung von Polyurethan-Prepolymeren |
DE102004038274A1 (de) * | 2004-08-06 | 2006-03-16 | Henkel Kgaa | Bindemittel mit Barriere-Eigenschaften II |
US20060079661A1 (en) * | 2004-10-08 | 2006-04-13 | Zhu Huide D | Low volatile isocyanate monomer containing polyurethane prepolymer and adhesive system |
DE102004060284A1 (de) * | 2004-12-15 | 2006-06-29 | Bayer Materialscience Ag | Reaktive Polyurethan-Prepolymere mit einem geringen Gehalt an monomeren Diisocyanaten |
DE102006056478A1 (de) | 2006-11-28 | 2008-05-29 | Henkel Kgaa | Isocyanatprepolymer mit unterschiedlich reaktiven NCO-Gruppen |
DE102006059464A1 (de) * | 2006-12-14 | 2008-06-19 | Henkel Kgaa | Polyurethan-Kaschierklebstoff |
US9102854B2 (en) * | 2007-11-07 | 2015-08-11 | Dow Global Technologies Inc. | Polyurethane sealant compositions having high filler levels |
US8500947B2 (en) | 2007-11-15 | 2013-08-06 | Covidien Lp | Speeding cure rate of bioadhesives |
DE102008009407A1 (de) | 2008-02-15 | 2009-08-20 | Bayer Materialscience Ag | Klebstoff |
DE102008028394A1 (de) | 2008-06-13 | 2009-12-31 | Amphenol-Tuchel Electronics Gmbh | Kompostierbare Verpackung für elektronische Bauelemente |
DE102009008867A1 (de) | 2009-02-13 | 2010-08-19 | Bayer Materialscience Ag | Klebstoff |
PT2630212T (pt) | 2010-10-22 | 2018-03-26 | Henkel IP & Holding GmbH | Adesivos robustos para laminação de material para embalagem flexível |
JP5604407B2 (ja) | 2010-12-21 | 2014-10-08 | ローム アンド ハース カンパニー | 接着剤組成物 |
JP5642047B2 (ja) | 2010-12-21 | 2014-12-17 | ローム アンド ハース カンパニーRohm And Haas Company | 接着剤組成物 |
US9085716B2 (en) | 2011-02-17 | 2015-07-21 | Dow Global Technologies Llc | Alkoxysilane containing polyurethane adhesive compositions containing calcium carbonate |
DE102011080513A1 (de) * | 2011-08-05 | 2013-02-07 | Henkel Ag & Co. Kgaa | Monomerarme Polyurethanschäume |
WO2014123434A1 (en) | 2013-02-06 | 2014-08-14 | "Selena Labs" Społka Z Ograniczona Odpowiedzialnoscia | One component isocyanate prepolymer mixture for production in one step process of the polyurethane product |
CN105531296B (zh) | 2013-07-16 | 2019-10-25 | 巴斯夫欧洲公司 | 异氰酸酯预聚物组合物以及由其制备的交联的聚氨酯 |
PL235304B1 (pl) | 2014-01-14 | 2020-06-29 | Selena Labs Spolka Z Ograniczona Odpowiedzialnoscia | Jednoskładnikowa mieszanina prepolimeru izocyjanianu oraz sposób wytwarzania pianki poliuretanowej w pojemniku dozującym w jednoetapowym procesie |
JP6291889B2 (ja) * | 2014-02-17 | 2018-03-14 | 東洋インキScホールディングス株式会社 | 接着剤組成物およびそれを用いた積層体 |
DE102014212999A1 (de) | 2014-07-04 | 2016-01-07 | Henkel Ag & Co. Kgaa | Polyurethan-Kaschierklebstoff enthaltend Füllstoffe |
PL3067377T3 (pl) | 2015-03-12 | 2023-05-02 | Henkel Ag & Co. Kgaa | Poliuretany o bardzo niskiej zawartości monomeru |
FR3045616B1 (fr) * | 2015-12-21 | 2020-07-10 | Bostik Sa | Mastics polyurethane superelastiques |
KR20180100572A (ko) | 2016-01-13 | 2018-09-11 | 헨켈 아게 운트 코. 카게아아 | 충전제를 함유하는 반응성 폴리우레탄 핫-멜트 접착제 |
WO2018033551A1 (en) | 2016-08-19 | 2018-02-22 | Henkel Ag & Co. Kgaa | Method for preparing a hydrophobically modified clay |
EP3327056B1 (de) | 2016-11-25 | 2022-04-27 | Henkel AG & Co. KGaA | Niedrig-viskose, schnell härtende kaschierklebstoff-zusammensetzung |
EP3327057A1 (de) | 2016-11-25 | 2018-05-30 | Henkel AG & Co. KGaA | Polyester-freie kaschierklebstoff-zusammensetzung |
WO2018095960A1 (de) | 2016-11-25 | 2018-05-31 | Henkel Ag & Co. Kgaa | Polyester-freie kaschierklebstoff-zusammensetzung |
EP3670576B8 (de) | 2018-12-19 | 2020-12-09 | Ems-Chemie Ag | Polyamid-formmassen für glasverbunde |
JP7423657B2 (ja) * | 2019-04-24 | 2024-01-29 | ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン | 2成分無溶剤ポリウレタンラミネート接着剤組成物 |
PL3741812T3 (pl) | 2019-05-20 | 2022-10-03 | Henkel Ag & Co. Kgaa | Sposób wytwarzania co najmniej częściowo eksfoliowanej glinki z użyciem środka eksfoliującego obejmującego częściowy ester (met)akrylanu poli(tlenku alkilenu), cykliczny węglan i wodę |
MX2021014779A (es) * | 2019-06-25 | 2022-01-18 | Fuller H B Co | Composicion adhesiva termofusible de poliuretano curable por humedad que tiene niveles bajos de monomero de diisocianato. |
KR102251452B1 (ko) * | 2020-04-27 | 2021-05-13 | 주식회사 빅스 | 텍스타일 코팅용 투습방수성 폴리우레탄 접착제의 제조방법 및 이를 이용한 코팅원단 |
EP4291588A1 (en) | 2021-02-11 | 2023-12-20 | Basf Se | Reduction of monomeric isocyanates by porous material |
CA3211161A1 (en) | 2021-02-26 | 2022-09-01 | Henkel Ag & Co. Kgaa | Flame-retardant adhesive composition for structural wood bonding |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1052041A (xx) * | ||||
DE2821001A1 (de) * | 1978-05-12 | 1979-11-15 | Bayer Ag | Verfahren zur herstellung von schichtstoffen |
DE2917314B1 (de) * | 1979-04-28 | 1980-09-25 | Haeger & Kaessner Gmbh | Verfahren zur Herstellung elastischer,wetterbestaendiger Flaechengebilde |
US4413111A (en) * | 1982-09-29 | 1983-11-01 | Mobay Chemical Corporation | Isocyanate-terminated prepolymers with low free monomer contents |
DE3306559A1 (de) * | 1983-02-25 | 1984-08-30 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur herstellung von polyurethan-praepolymeren mit endstaendigen isocyanatgruppen und vermindertem restmonomergehalt |
-
1984
- 1984-01-14 DE DE19843401129 patent/DE3401129A1/de not_active Withdrawn
- 1984-12-19 EP EP84115821A patent/EP0150444B1/de not_active Expired - Lifetime
- 1984-12-19 AT AT84115821T patent/ATE50275T1/de not_active IP Right Cessation
- 1984-12-19 DE DE8484115821T patent/DE3481312D1/de not_active Expired - Lifetime
-
1985
- 1985-01-10 DK DK011885A patent/DK170823B1/da not_active IP Right Cessation
- 1985-01-11 US US06/690,788 patent/US4623709A/en not_active Expired - Lifetime
- 1985-01-11 ZA ZA85277A patent/ZA85277B/xx unknown
- 1985-01-11 CA CA000471995A patent/CA1255035A/en not_active Expired
- 1985-01-14 JP JP60004808A patent/JPH0645667B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS60161416A (ja) | 1985-08-23 |
EP0150444A3 (en) | 1986-09-03 |
CA1255035A (en) | 1989-05-30 |
DK170823B1 (da) | 1996-01-29 |
EP0150444B1 (de) | 1990-02-07 |
DK11885D0 (da) | 1985-01-10 |
US4623709A (en) | 1986-11-18 |
ATE50275T1 (de) | 1990-02-15 |
DK11885A (da) | 1985-07-15 |
JPH0645667B2 (ja) | 1994-06-15 |
DE3401129A1 (de) | 1985-07-18 |
EP0150444A2 (de) | 1985-08-07 |
DE3481312D1 (de) | 1990-03-15 |
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