ATE163T1 - Waessrige isocyanat-emulsionen, verfahren zu deren herstellung und deren verwendung fuer die verleimung von holz. - Google Patents
Waessrige isocyanat-emulsionen, verfahren zu deren herstellung und deren verwendung fuer die verleimung von holz.Info
- Publication number
- ATE163T1 ATE163T1 AT79102432T AT79102432T ATE163T1 AT E163 T1 ATE163 T1 AT E163T1 AT 79102432 T AT79102432 T AT 79102432T AT 79102432 T AT79102432 T AT 79102432T AT E163 T1 ATE163 T1 AT E163T1
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- gluing wood
- aqueous isocyanate
- isocyanate emulsions
- emulsions
- Prior art date
Links
- 239000000839 emulsion Substances 0.000 title abstract 2
- 238000004026 adhesive bonding Methods 0.000 title 1
- 239000012948 isocyanate Substances 0.000 title 1
- 150000002513 isocyanates Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000002023 wood Substances 0.000 title 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004945 emulsification Methods 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/18—Separation; Purification; Stabilisation; Use of additives
-
- 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
- C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
- C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
- C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water
-
- 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
-
- 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
- C09J175/08—Polyurethanes from polyethers
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782831674 DE2831674A1 (de) | 1978-07-19 | 1978-07-19 | Waessrige isocyanat-emulsionen fuer die verleimung von spanplatten |
| EP79102432A EP0007532B2 (de) | 1978-07-19 | 1979-07-13 | Wässrige Isocyanat-Emulsionen, Verfahren zu deren Herstellung und deren Verwendung für die Verleimung von Holz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE163T1 true ATE163T1 (de) | 1981-09-15 |
Family
ID=6044765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT79102432T ATE163T1 (de) | 1978-07-19 | 1979-07-13 | Waessrige isocyanat-emulsionen, verfahren zu deren herstellung und deren verwendung fuer die verleimung von holz. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4260532A (de) |
| EP (1) | EP0007532B2 (de) |
| AT (1) | ATE163T1 (de) |
| CA (1) | CA1107422A (de) |
| DE (2) | DE2831674A1 (de) |
| DK (1) | DK149598C (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0039137A1 (de) * | 1980-04-30 | 1981-11-04 | Imperial Chemical Industries Plc | Isocyanat-Reaktionen |
| DE3201111A1 (de) * | 1982-01-15 | 1983-07-28 | Bayer Ag, 5090 Leverkusen | Neue waessrige polysocyanat-emulsionen sowie deren verwendung als bindemitel zur herstellung von formkoerpern |
| USRE34093E (en) * | 1982-05-24 | 1992-10-06 | Aqueous adhesive compositions | |
| US4480070A (en) * | 1982-05-28 | 1984-10-30 | The Upjohn Company | Compositions and process |
| DE3438527A1 (de) * | 1984-10-20 | 1986-04-24 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von harnstoffgruppen enthaltenden polyisocyanaten |
| DE3638148A1 (de) * | 1986-11-08 | 1988-05-11 | Bayer Ag | Verfahren zur herstellung von feinteiligen harnstoffgruppen enthaltenden polyisocyanaten |
| DK77287D0 (da) | 1987-02-16 | 1987-02-16 | Novopan Traeindustri | Spaanplade og fremgangsmaade til fremstilling deraf |
| IT1218202B (it) * | 1988-03-30 | 1990-04-12 | Mini Ricerca Scient Tecnolog | Emulsioni acquose di poliisocianati e procedimento per la loro preparazione |
| DE19526079A1 (de) * | 1995-07-18 | 1997-01-23 | Basf Ag | Wasseremulgierbare Polyisocyanate |
| CN106661185A (zh) * | 2014-04-17 | 2017-05-10 | 科思创德国股份有限公司 | 压制材料的生产方法 |
| CN108865038B (zh) * | 2017-05-16 | 2020-05-08 | 万华化学集团股份有限公司 | 异氰酸酯基木质材料粘合剂及其应用方法 |
| CN107779165B (zh) * | 2017-11-07 | 2021-02-02 | 大亚人造板集团有限公司 | 一种无醛纤维板的制造工艺 |
| CN111566140A (zh) * | 2017-12-21 | 2020-08-21 | 科思创德国股份有限公司 | 基于多异氰酸酯的耐冻粘合剂 |
| JP2021507039A (ja) * | 2017-12-21 | 2021-02-22 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag | ポリイソシアネートに基づく耐霜性水性塗料 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3401135A (en) * | 1964-07-21 | 1968-09-10 | Takeda Chemical Industries Ltd | Adhesive composition of an interpolymer containing ethylene glycol monomethacrylate admixed with a blocked polyisocyanate |
| JPS5130577B2 (de) * | 1972-08-05 | 1976-09-01 | ||
| GB1523601A (en) * | 1975-03-12 | 1978-09-06 | Ici Ltd | Sheets or moulded bodies |
-
1978
- 1978-07-19 DE DE19782831674 patent/DE2831674A1/de not_active Withdrawn
-
1979
- 1979-07-11 US US06/056,525 patent/US4260532A/en not_active Expired - Lifetime
- 1979-07-13 EP EP79102432A patent/EP0007532B2/de not_active Expired - Lifetime
- 1979-07-13 AT AT79102432T patent/ATE163T1/de active
- 1979-07-13 DE DE7979102432T patent/DE2960693D1/de not_active Expired
- 1979-07-18 CA CA332,074A patent/CA1107422A/en not_active Expired
- 1979-07-18 DK DK302279A patent/DK149598C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0007532B1 (de) | 1981-08-26 |
| DK302279A (da) | 1980-01-20 |
| DE2960693D1 (en) | 1981-11-19 |
| EP0007532B2 (de) | 1990-11-07 |
| DK149598C (da) | 1987-01-12 |
| CA1107422A (en) | 1981-08-18 |
| DE2831674A1 (de) | 1980-02-07 |
| DK149598B (da) | 1986-08-04 |
| US4260532A (en) | 1981-04-07 |
| EP0007532A1 (de) | 1980-02-06 |
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