AU3038899A - Thermofusible and crosslinkable polyamide and one of the methods for obtaining same and adhesive comprising same - Google Patents
Thermofusible and crosslinkable polyamide and one of the methods for obtaining same and adhesive comprising sameInfo
- Publication number
- AU3038899A AU3038899A AU30388/99A AU3038899A AU3038899A AU 3038899 A AU3038899 A AU 3038899A AU 30388/99 A AU30388/99 A AU 30388/99A AU 3038899 A AU3038899 A AU 3038899A AU 3038899 A AU3038899 A AU 3038899A
- Authority
- AU
- Australia
- Prior art keywords
- polyamide
- crosslinkable
- alkoxysilylated
- same
- thermofusible
- 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.)
- Abandoned
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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/48—Polymers modified by chemical after-treatment
-
- 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
- C09J177/00—Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
- C09J177/06—Polyamides derived from polyamines and polycarboxylic acids
- C09J177/08—Polyamides derived from polyamines and polycarboxylic acids from polyamines and polymerised unsaturated fatty acids
-
- 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
- C09J201/00—Adhesives based on unspecified macromolecular compounds
- C09J201/02—Adhesives based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
- C09J201/10—Adhesives based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing hydrolysable silane groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyamides (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Carpets (AREA)
Abstract
The invention concerns a thermofusible polyamide, crosslinkable in the presence of water by means of alkoxysilane groups which it contains, said polyamide being obtained from in particular diacid comonomers and diamine comonomers. The invention aims at providing said type of polyamide, capable of behaving both as a thermoplastic polymer and as a thermosetting polymer, having both high mechanical resistance and high elongation at break, as well as high flexibility and considerable thermal resistance to high temperature. This aim is achieved by said alkoxysilylated crosslinkable polyamide in that the diacid comonomers constituting it comprise C36 fatty acid dimers, its molar mass Mw is less than 20,000 D, when crosslinked, its flexibility F >/= 40 (TF test) and its temperature resistance theta c >/= 180 DEG C (Saft test) and said alkoxysilylated crosslinkable polyamide is obtained by direct grafting of a precursor (III) of alkoxysilane grafts comprising a grafting function R<g> capable of binding directly with the COOH, NH2 or NHCO functions of the polyamide. The invention also concerns a method for preparing such an alkoxysilylated crosslinkable polyamide, and an adhesive based thereon.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9803558 | 1998-03-18 | ||
FR9803558A FR2776295B1 (en) | 1998-03-18 | 1998-03-18 | HOT-FUZABLE AND CROSS-LINKABLE POLYAMIDE, ONE OF ITS OBTAINING PROCESSES AND ADHESIVE COMPRISING IT |
PCT/FR1999/000615 WO1999047584A1 (en) | 1998-03-18 | 1999-03-18 | Thermofusible and crosslinkable polyamide and one of the methods for obtaining same and adhesive comprising same |
Publications (1)
Publication Number | Publication Date |
---|---|
AU3038899A true AU3038899A (en) | 1999-10-11 |
Family
ID=9524386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU30388/99A Abandoned AU3038899A (en) | 1998-03-18 | 1999-03-18 | Thermofusible and crosslinkable polyamide and one of the methods for obtaining same and adhesive comprising same |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1064318B1 (en) |
AT (1) | ATE274018T1 (en) |
AU (1) | AU3038899A (en) |
DE (1) | DE69919522T2 (en) |
ES (1) | ES2226360T3 (en) |
FR (1) | FR2776295B1 (en) |
PT (1) | PT1064318E (en) |
WO (1) | WO1999047584A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2833601B1 (en) * | 2001-12-14 | 2004-03-12 | Trl | CROSS-LINKABLE HOT-MELT POLYAMIDES WITH ALCOXYSILANE PATTERNS AND ADHESIVE COMPRISING |
US9771498B2 (en) * | 2009-11-20 | 2017-09-26 | Henkel IP & Holding GmbH | Moisture curable polyamides and methods for using the same |
FR3061182B1 (en) | 2016-12-22 | 2019-05-31 | Setup Performance | SPHERIC PARTICLE POWDER OF CROSSLINKABLE POLYAMIDE, PROCESS FOR PREPARATION AND USE WITH SELECTIVE LASER SINTERING TECHNOLOGY |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3637550A (en) * | 1970-01-23 | 1972-01-25 | Du Pont | Silanated polyamide adhesive and its preparation |
DE3714763A1 (en) * | 1987-05-04 | 1988-11-24 | Henkel Kgaa | MOISTURE CROSSLINKING MELT GLUE |
US5519109A (en) * | 1990-10-17 | 1996-05-21 | Henkel Kommanditgesellschaft Auf Aktien | Moisture-curing polyamides |
DE4032911A1 (en) * | 1990-10-17 | 1992-04-23 | Henkel Kgaa | MOISTURIZING POLYAMIDE |
FR2721035B1 (en) * | 1994-06-08 | 1997-05-23 | Atochem Elf Sa | Polyamides with improved thermomechanical performances, their preparation process and their use after crosslinking. |
-
1998
- 1998-03-18 FR FR9803558A patent/FR2776295B1/en not_active Expired - Fee Related
-
1999
- 1999-03-18 AU AU30388/99A patent/AU3038899A/en not_active Abandoned
- 1999-03-18 WO PCT/FR1999/000615 patent/WO1999047584A1/en active IP Right Grant
- 1999-03-18 DE DE69919522T patent/DE69919522T2/en not_active Expired - Lifetime
- 1999-03-18 EP EP99911847A patent/EP1064318B1/en not_active Expired - Lifetime
- 1999-03-18 ES ES99911847T patent/ES2226360T3/en not_active Expired - Lifetime
- 1999-03-18 AT AT99911847T patent/ATE274018T1/en not_active IP Right Cessation
- 1999-03-18 PT PT99911847T patent/PT1064318E/en unknown
Also Published As
Publication number | Publication date |
---|---|
PT1064318E (en) | 2004-12-31 |
FR2776295B1 (en) | 2000-06-23 |
ATE274018T1 (en) | 2004-09-15 |
FR2776295A1 (en) | 1999-09-24 |
DE69919522D1 (en) | 2004-09-23 |
WO1999047584A1 (en) | 1999-09-23 |
EP1064318A1 (en) | 2001-01-03 |
EP1064318B1 (en) | 2004-08-18 |
ES2226360T3 (en) | 2005-03-16 |
DE69919522T2 (en) | 2005-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |