EP3635048A4 - Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer - Google Patents
Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer Download PDFInfo
- Publication number
- EP3635048A4 EP3635048A4 EP18813608.9A EP18813608A EP3635048A4 EP 3635048 A4 EP3635048 A4 EP 3635048A4 EP 18813608 A EP18813608 A EP 18813608A EP 3635048 A4 EP3635048 A4 EP 3635048A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- propylene
- adhesive composition
- ethylene copolymer
- amorphous
- propylene polymer
- 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.)
- Pending
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
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/10—Homopolymers or copolymers of propene
- C09J123/14—Copolymers of propene
-
- 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
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/10—Homopolymers or copolymers of propene
- C09J123/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762517251P | 2017-06-09 | 2017-06-09 | |
US16/002,734 US10696765B2 (en) | 2014-02-07 | 2018-06-07 | Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer |
PCT/US2018/036588 WO2018227038A1 (en) | 2017-06-09 | 2018-06-08 | Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3635048A1 EP3635048A1 (en) | 2020-04-15 |
EP3635048A4 true EP3635048A4 (en) | 2020-12-16 |
Family
ID=69108039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18813608.9A Pending EP3635048A4 (en) | 2017-06-09 | 2018-06-08 | Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3635048A4 (en) |
CN (1) | CN110691815A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4136154A4 (en) * | 2020-04-13 | 2024-04-24 | Eastman Chemical Company | Recycle content amorphous polyolefins |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8536268B2 (en) * | 2004-12-21 | 2013-09-17 | Dow Global Technologies Llc | Polypropylene-based adhesive compositions |
WO2015119758A1 (en) * | 2014-02-07 | 2015-08-13 | Eastman Chemical Company | Amorphous propylene-ethylene copolymers |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5397843A (en) * | 1993-11-22 | 1995-03-14 | Igi Baychem, Inc. | Polymer compositions comprising amorphous propylene polymer |
WO2004014997A2 (en) * | 2002-08-12 | 2004-02-19 | Exxonmobil Chemical Patents Inc. | Plasticized polyolefin compositions |
WO2014011450A1 (en) * | 2012-07-10 | 2014-01-16 | Exxonmobil Chemical Patents Inc. | Carpet comprising a propylene-based elastomer and methods of making the same |
JP6040501B2 (en) * | 2012-12-28 | 2016-12-07 | エクソンモービル ケミカル パテンツ インコーポレイテッド | Adhesive composition of ethylene-based polymer and propylene-based polymer |
US20160177141A1 (en) * | 2014-12-18 | 2016-06-23 | Exxonmobil Chemical Patents Inc. | Hot Melt Pressure-Sensitive Adhesives for Removable Applications |
-
2018
- 2018-06-08 EP EP18813608.9A patent/EP3635048A4/en active Pending
- 2018-06-08 CN CN201880038139.1A patent/CN110691815A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8536268B2 (en) * | 2004-12-21 | 2013-09-17 | Dow Global Technologies Llc | Polypropylene-based adhesive compositions |
WO2015119758A1 (en) * | 2014-02-07 | 2015-08-13 | Eastman Chemical Company | Amorphous propylene-ethylene copolymers |
Non-Patent Citations (1)
Title |
---|
See also references of WO2018227038A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3635048A1 (en) | 2020-04-15 |
CN110691815A (en) | 2020-01-14 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20191111 |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: C08L0023000000 Ipc: C09J0123140000 |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20201117 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: C09J 123/12 20060101ALI20201111BHEP Ipc: C08L 53/02 20060101ALI20201111BHEP Ipc: C08F 210/06 20060101ALI20201111BHEP Ipc: C09J 123/14 20060101AFI20201111BHEP Ipc: C08L 23/12 20060101ALI20201111BHEP Ipc: C08L 23/14 20060101ALI20201111BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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17Q | First examination report despatched |
Effective date: 20211223 |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SYNTHOMER ADHESIVE TECHNOLOGIES LLC |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230602 |