ITTO20030669A1 - Procedimento per la preparazione di una dispersione acquosa - Google Patents

Procedimento per la preparazione di una dispersione acquosa

Info

Publication number
ITTO20030669A1
ITTO20030669A1 ITTO20030669A ITTO20030669A1 IT TO20030669 A1 ITTO20030669 A1 IT TO20030669A1 IT TO20030669 A ITTO20030669 A IT TO20030669A IT TO20030669 A1 ITTO20030669 A1 IT TO20030669A1
Authority
IT
Italy
Prior art keywords
procedure
preparation
water dispersion
dispersion
water
Prior art date
Application number
Other languages
English (en)
Italian (it)
Inventor
Sergio Doldi
Volfango Gualandi
Original Assignee
C O I M S P A Chimica Organica Ind Mil
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 C O I M S P A Chimica Organica Ind Mil filed Critical C O I M S P A Chimica Organica Ind Mil
Priority to ITTO20030669 priority Critical patent/ITTO20030669A1/it
Priority to EP04020250A priority patent/EP1512705A1/en
Publication of ITTO20030669A1 publication Critical patent/ITTO20030669A1/it
Application granted granted Critical
Publication of IT1344377B publication Critical patent/IT1344377B/it

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4202—Two or more polyesters of different physical or chemical nature
    • 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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/0052—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers made in more than one piece
    • B65D39/0058—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers made in more than one piece from natural or synthetic cork, e.g. for wine bottles or the like
    • 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
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • C08G18/4241—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols from dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6659—Compounds of group C08G18/42 with compounds of group C08G18/34
    • 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

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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
ITTO20030669 2003-09-02 2003-09-02 Procedimento per la preparazione di una dispersione acquosa ITTO20030669A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO20030669 ITTO20030669A1 (it) 2003-09-02 2003-09-02 Procedimento per la preparazione di una dispersione acquosa
EP04020250A EP1512705A1 (en) 2003-09-02 2004-08-26 A process for the preparation of an aqueous dispersion of polyurethane resin having improved hydrolysis stability, and its use as an adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20030669 ITTO20030669A1 (it) 2003-09-02 2003-09-02 Procedimento per la preparazione di una dispersione acquosa

Publications (2)

Publication Number Publication Date
ITTO20030669A1 true ITTO20030669A1 (it) 2005-03-03
IT1344377B IT1344377B (enExample) 2008-02-26

Family

ID=34131247

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO20030669 ITTO20030669A1 (it) 2003-09-02 2003-09-02 Procedimento per la preparazione di una dispersione acquosa

Country Status (2)

Country Link
EP (1) EP1512705A1 (enExample)
IT (1) ITTO20030669A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101124471B1 (ko) * 2009-08-28 2012-03-16 대륭기업 주식회사 무용제형 수성 폴리우레탄 에멀젼의 제조방법 및 이 방법에 의해 제조된 무용제형 수성 폴리우레탄 에멀젼
KR20190046898A (ko) 2016-08-25 2019-05-07 스테판 컴파니 폴리에스테르-에폭사이드 중합체 조성물
CA3054804C (en) * 2017-03-02 2022-09-27 Stepan Company Isocyanate-modified polyester-epoxide polymer compositions
AU2017407825B2 (en) 2017-03-31 2023-02-16 Stepan Company Polyether-epoxide polymer compositions
JP7295846B2 (ja) * 2017-09-01 2023-06-21 ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド 多糖類を含むラテックス組成物
EP3898758B1 (en) 2018-12-19 2025-04-30 Stepan Company One-component adhesive compositions
CN114206963B (zh) 2019-06-13 2025-02-14 科思创德国股份有限公司 水性聚氨酯分散体
EP3795601A1 (en) 2019-09-17 2021-03-24 Covestro Deutschland AG Aqueous polyurethane dispersion
CN115058176A (zh) * 2022-05-31 2022-09-16 广东粤港澳大湾区黄埔材料研究院 一种环氧改性自消光水性聚氨酯乳液及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971745A (en) * 1973-12-21 1976-07-27 Minnesota Mining And Manufacturing Company Amino terminated ionic polyurethane emulsion with polyepoxide emulsion
US4826894A (en) * 1987-05-19 1989-05-02 Mobay Corporation Aqueous polyurethane-ureas dispersions and their use for the production of coatings having improved humidity resistance
US4925885A (en) * 1988-01-12 1990-05-15 Mobay Corporation Aqueous compositions for use in the production of crosslinked polyurethanes
IT1321304B1 (it) * 2000-06-30 2004-01-08 Enrico Ferrari Procedimento e dispositivo per la realizzazione di tappi.
DE10130887A1 (de) * 2001-06-27 2003-01-16 Henkel Kgaa PUR-Schmelzklebstoffe zur Herstellung von Korkstopfen

Also Published As

Publication number Publication date
EP1512705A1 (en) 2005-03-09
IT1344377B (enExample) 2008-02-26

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