IT202000001660A1 - Adesivi termofusibili con migliorata adesione e coesione - Google Patents

Adesivi termofusibili con migliorata adesione e coesione

Info

Publication number
IT202000001660A1
IT202000001660A1 IT102020000001660A IT202000001660A IT202000001660A1 IT 202000001660 A1 IT202000001660 A1 IT 202000001660A1 IT 102020000001660 A IT102020000001660 A IT 102020000001660A IT 202000001660 A IT202000001660 A IT 202000001660A IT 202000001660 A1 IT202000001660 A1 IT 202000001660A1
Authority
IT
Italy
Prior art keywords
cohesion
improved adhesion
thermal fusible
fusible adhesives
adhesives
Prior art date
Application number
IT102020000001660A
Other languages
English (en)
Inventor
Italo Corzani
Alberto Bugana
Biagio Savarè
Original Assignee
Savare I C S R L
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.)
Filing date
Publication date
Application filed by Savare I C S R L filed Critical Savare I C S R L
Priority to IT102020000001660A priority Critical patent/IT202000001660A1/it
Priority to EP20216075.0A priority patent/EP3858933A1/en
Priority to BR102020027014-1A priority patent/BR102020027014A2/pt
Priority to JP2021005904A priority patent/JP2021116422A/ja
Priority to KR1020210011285A priority patent/KR20210097040A/ko
Priority to CN202110116400.9A priority patent/CN113265215B/zh
Priority to MX2021001177A priority patent/MX2021001177A/es
Publication of IT202000001660A1 publication Critical patent/IT202000001660A1/it

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
    • C09J123/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C09J123/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/304—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being heat-activatable, i.e. not tacky at temperatures inferior to 30°C
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
    • 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
    • C09J2400/00—Presence of inorganic and organic materials
    • 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
    • C09J2423/00—Presence of polyolefin
    • 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
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
IT102020000001660A 2020-01-29 2020-01-29 Adesivi termofusibili con migliorata adesione e coesione IT202000001660A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT102020000001660A IT202000001660A1 (it) 2020-01-29 2020-01-29 Adesivi termofusibili con migliorata adesione e coesione
EP20216075.0A EP3858933A1 (en) 2020-01-29 2020-12-21 Hot-melt adhesives with improved adhesion and cohesion
BR102020027014-1A BR102020027014A2 (pt) 2020-01-29 2020-12-30 Adesivos de fusão a quente com adesão e coesão aprimoradas
JP2021005904A JP2021116422A (ja) 2020-01-29 2021-01-18 改善された接着性および凝集性を有するホットメルト接着剤
KR1020210011285A KR20210097040A (ko) 2020-01-29 2021-01-27 접착력 및 응집력이 개선된 핫멜트 접착제
CN202110116400.9A CN113265215B (zh) 2020-01-29 2021-01-28 具有改进粘合力和内聚力的热熔粘合剂
MX2021001177A MX2021001177A (es) 2020-01-29 2021-01-28 Adhesivos termofusibles con adhesion y cohesion mejoradas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102020000001660A IT202000001660A1 (it) 2020-01-29 2020-01-29 Adesivi termofusibili con migliorata adesione e coesione

Publications (1)

Publication Number Publication Date
IT202000001660A1 true IT202000001660A1 (it) 2021-07-29

Family

ID=70480431

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102020000001660A IT202000001660A1 (it) 2020-01-29 2020-01-29 Adesivi termofusibili con migliorata adesione e coesione

Country Status (6)

Country Link
EP (1) EP3858933A1 (it)
JP (1) JP2021116422A (it)
KR (1) KR20210097040A (it)
BR (1) BR102020027014A2 (it)
IT (1) IT202000001660A1 (it)
MX (1) MX2021001177A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT117520B (pt) * 2021-10-15 2024-01-10 Colquimica Industria Nac De Colas S A Cola termofusível ignifugante
CN113892784B (zh) * 2021-11-08 2022-04-01 浙江梦神家居股份有限公司 一种温控床垫的智能调控方法、系统、终端以及存储介质
WO2023187700A1 (en) * 2022-04-01 2023-10-05 Savare' I.C. S.R.L. Hot-melt adhesives comprising butene-1 polymers and showing peculiar thermal characteristics
WO2023239780A1 (en) * 2022-06-08 2023-12-14 Conagra Foods Rdm, Inc. Fluorochemical-free microwave popcorn package and production process

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314495A2 (en) * 1987-10-30 1989-05-03 Shell Oil Company Hot melt adhesive containing butene-1 polymers
US9086699B2 (en) 2010-10-04 2015-07-21 Agco Sa Agricultural tractor control system and method
EP3266825A1 (en) 2016-07-07 2018-01-10 Basell Poliolefine Italia S.r.l. Butene-1 polymer composition having a high melt flow rate
EP3266824A1 (en) 2016-07-07 2018-01-10 Basell Poliolefine Italia S.r.l. Butene-1 polymer composition having a high melt flow rate
WO2018007451A1 (en) 2016-07-07 2018-01-11 Savare' I.C. S.R.L. Hot-melt adhesives processable with high speed processes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9084699B2 (en) 2009-02-20 2015-07-21 The Procter & Gamble Company Absorbent article

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314495A2 (en) * 1987-10-30 1989-05-03 Shell Oil Company Hot melt adhesive containing butene-1 polymers
US9086699B2 (en) 2010-10-04 2015-07-21 Agco Sa Agricultural tractor control system and method
EP3266825A1 (en) 2016-07-07 2018-01-10 Basell Poliolefine Italia S.r.l. Butene-1 polymer composition having a high melt flow rate
EP3266824A1 (en) 2016-07-07 2018-01-10 Basell Poliolefine Italia S.r.l. Butene-1 polymer composition having a high melt flow rate
WO2018007451A1 (en) 2016-07-07 2018-01-11 Savare' I.C. S.R.L. Hot-melt adhesives processable with high speed processes

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Crystalallization behavior of polyethylene and I-polybutene-1 blends", POLYMER, vol. 27, no. 3, March 1986 (1986-03-01), pages 337 - 343
"the polymer-polymer interaction parameter in Polybutene-1 /Polypropylene Blends", JOURNAL OF POLYMER RESEARCH, vol. 3, no. 4, October 1996 (1996-10-01), pages 235 - 238

Also Published As

Publication number Publication date
JP2021116422A (ja) 2021-08-10
KR20210097040A (ko) 2021-08-06
MX2021001177A (es) 2021-07-30
EP3858933A1 (en) 2021-08-04
BR102020027014A2 (pt) 2021-08-10
CN113265215A (zh) 2021-08-17

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