EP3636832C0 - METHOD FOR PRODUCING A PAPER SUBSTRATE SUITABLE FOR A RELEASE LAYER WITH A HIGH CONTENT OF VINYL FUNCTIONAL GROUPS, AND PRODUCTS AND USES THEREOF - Google Patents

METHOD FOR PRODUCING A PAPER SUBSTRATE SUITABLE FOR A RELEASE LAYER WITH A HIGH CONTENT OF VINYL FUNCTIONAL GROUPS, AND PRODUCTS AND USES THEREOF

Info

Publication number: EP3636832C0
Authority: EP; European Patent Office
Prior art keywords: products; producing; functional groups; release layer; high content
Prior art date: 2018-10-09
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.): Active

Application number

EP18199295.9A

Other languages

German (de)

French (fr)

Other versions

EP3636832A1 (en

EP3636832B1 (en

Inventor

Harri Kosonen

Mikko Rissanen

Kuisma Littunen

Jaakko Rautalahti

Janne Antila

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

UPM Kymmene Oy

Original Assignee

UPM Kymmene Oy

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.)

2018-10-09

Filing date

2018-10-09

Publication date

2023-12-06

2018-10-09 Application filed by UPM Kymmene Oy filed Critical UPM Kymmene Oy

2018-10-09 Priority to EP18199295.9A priority Critical patent/EP3636832B1/en

2019-10-08 Priority to CN201980066446.5A priority patent/CN113260763A/en

2019-10-08 Priority to PCT/FI2019/050716 priority patent/WO2020074775A1/en

2020-04-15 Publication of EP3636832A1 publication Critical patent/EP3636832A1/en

2023-12-06 Application granted granted Critical

2023-12-06 Publication of EP3636832B1 publication Critical patent/EP3636832B1/en

2023-12-06 Publication of EP3636832C0 publication Critical patent/EP3636832C0/en

Status Active legal-status Critical Current

2038-10-09 Anticipated expiration legal-status Critical

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/001—Release paper
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/82—Paper comprising more than one coating superposed

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Paper (AREA)

EP18199295.9A 2018-10-09 2018-10-09 A method for manufacturing a paper substrate suitable for a release liner with high content of functional vinyl groups, and products and uses thereof Active EP3636832B1 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
EP18199295.9A EP3636832B1 (en)	2018-10-09	2018-10-09	A method for manufacturing a paper substrate suitable for a release liner with high content of functional vinyl groups, and products and uses thereof
CN201980066446.5A CN113260763A (en)	2018-10-09	2019-10-08	Method for making paper substrates having high levels of functional vinyl groups suitable for use in release liners and products and uses thereof
PCT/FI2019/050716 WO2020074775A1 (en)	2018-10-09	2019-10-08	A method for manufacturing a paper substrate suitable for a release liner with high content of functional vinyl groups, and products and uses thereof

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP18199295.9A EP3636832B1 (en)	2018-10-09	2018-10-09	A method for manufacturing a paper substrate suitable for a release liner with high content of functional vinyl groups, and products and uses thereof

Publications (3)

Publication Number	Publication Date
EP3636832A1 EP3636832A1 (en)	2020-04-15
EP3636832B1 EP3636832B1 (en)	2023-12-06
EP3636832C0 true EP3636832C0 (en)	2023-12-06

Family

ID=63798893

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18199295.9A Active EP3636832B1 (en)	2018-10-09	2018-10-09	A method for manufacturing a paper substrate suitable for a release liner with high content of functional vinyl groups, and products and uses thereof

Country Status (3)

Country	Link
EP (1)	EP3636832B1 (en)
CN (1)	CN113260763A (en)
WO (1)	WO2020074775A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3457250A (en) *	1968-01-31	1969-07-22	Phillips Petroleum Co	Process and catalyst for production of high-vinyl polybutadiene
IL73921A0 (en) *	1983-12-29	1985-03-31	Hercules Inc	Filament winding resins and their preparation
US4859511A (en) *	1987-06-30	1989-08-22	James River Corporation Of Virginia	Undercoated silicone release sheet
US5238998A (en) *	1990-09-24	1993-08-24	Xerox Corporation	Toner and developer compositions with liquid glass resins
US5804663A (en) *	1995-03-16	1998-09-08	Shell Oil Company	Radiation sensitive vinyl aromatic block copolymers and compositions containing them
US7704676B2 (en) *	2007-09-04	2010-04-27	Kraton Polymers U.S. Llc	Block copolymers having distinct isoprene and butadiene midblocks, method for making same, and uses for such block copolymers
FI123351B2 (en)	2008-06-03	2024-10-11	Upm Specialty Papers Oy	Release material composition, base material and method of manufacturing a base material, and surface treatment agent for a base material and use of a surface treatment agent
FR2956671B1 (en) *	2010-02-23	2012-03-30	Ahlstroem Oy	CELLULOSIC FIBER SUPPORT CONTAINING MODIFIED PVA LAYER - PROCESS FOR THE PRODUCTION AND USE
US10113006B2 (en) *	2014-06-26	2018-10-30	Upm Specialty Papers Oy	Release liner comprising nanofibrillar cellulose

2018
- 2018-10-09 EP EP18199295.9A patent/EP3636832B1/en active Active
2019
- 2019-10-08 WO PCT/FI2019/050716 patent/WO2020074775A1/en active Application Filing
- 2019-10-08 CN CN201980066446.5A patent/CN113260763A/en active Pending

Also Published As

Publication number	Publication date
EP3636832A1 (en)	2020-04-15
CN113260763A (en)	2021-08-13
EP3636832B1 (en)	2023-12-06
WO2020074775A1 (en)	2020-04-16

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EP3833194C0 (en)	2024-10-30	METHOD FOR PRODUCING A PROTEIN-CONTAINING EDIBLE MICROEXTRUDED PRODUCT, COMPOSITION OBTAINED THEREFROM AND USE THEREOF
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EP4242274A4 (en)	2024-08-28	HEAT-EXPANDABLE FIRE-RESISTANT MATERIAL COMPOSITION, HEAT-EXPANDABLE FIRE-RESISTANT MATERIAL AND METHOD FOR PRODUCING HEAT-EXPANDABLE FIRE-RESISTANT MATERIAL
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EP4219429A4 (en)	2025-02-12	CERAMIC CONTINUOUS FIBERS WITH COATING LAYER AND METHOD FOR THE PRODUCTION THEREOF, AS WELL AS CERAMIC MATRIX COMPOSITE AND METHOD FOR THE PRODUCTION THEREOF
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EP3636832C0 (en)	2023-12-06	METHOD FOR PRODUCING A PAPER SUBSTRATE SUITABLE FOR A RELEASE LAYER WITH A HIGH CONTENT OF VINYL FUNCTIONAL GROUPS, AND PRODUCTS AND USES THEREOF
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