IT1270356B - Composizione adesiva, relativi procedimenti ed impiego - Google Patents
Composizione adesiva, relativi procedimenti ed impiegoInfo
- Publication number
- IT1270356B IT1270356B ITTO930338A ITTO930338A IT1270356B IT 1270356 B IT1270356 B IT 1270356B IT TO930338 A ITTO930338 A IT TO930338A IT TO930338 A ITTO930338 A IT TO930338A IT 1270356 B IT1270356 B IT 1270356B
- Authority
- IT
- Italy
- Prior art keywords
- adhesive
- resin
- cellulose
- mixture
- weight
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 5
- 239000000853 adhesive Substances 0.000 title abstract 4
- 230000001070 adhesive effect Effects 0.000 title abstract 4
- 238000000034 method Methods 0.000 title 1
- 239000000758 substrate Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 230000002745 absorbent Effects 0.000 abstract 2
- 239000002250 absorbent Substances 0.000 abstract 2
- 239000002998 adhesive polymer Substances 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 229920000058 polyacrylate Polymers 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000004925 Acrylic resin Substances 0.000 abstract 1
- 229920000178 Acrylic resin Polymers 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000012153 distilled water Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- 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
- A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
-
- 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
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/58—Adhesives
-
- 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
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/26—Natural polymers, natural resins or derivatives thereof according to C08L1/00 - C08L5/00, C08L89/00, C08L93/00, C08L97/00 or C08L99/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
- C08L93/04—Rosin
Abstract
L'invenzione riguarda una composizione adesiva a base acquosa comprendente una miscela di polimeri adesivi in un sistema acquoso, caratterizzata dal fatto che la miscela di polimeri adesivi è 20-60% in peso di un polimero acrilico avente un bilanciamento di polarità espresso come assorbimento di acqua secondo la norma DIN 53495 da 3 a 20%; e, in modo corrispondente, 40-80% in peso di una resina acrilica tackifier compatibile avente un grado di idrofobicità, misurato come angolo di contatto fra un film secco della resina ed una goccia di acqua distillata, di non meno di 60°; le percentuali essendo basate sul totale di polimero acrilico più resina tackifer espressi come solidi secchi. La composizione dimostra un buon mantenimento del legame quando bagnata e può essere utilizzata per legare substrati polari quali cellulosa e substrati non-polari quali poliolefine. Quando utilizzato per legare substrato assorbente nei confronti dell'acqua quale cellulosa, l'adesivo deve avere una viscosità di 200 mPas o meno. L'adesivo è particolarmente adatto per l'impiego nella fabbricazione di articoli assorbenti quali pannolini e assorbenti igienici.(senza figura).
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO930338A IT1270356B (it) | 1993-05-17 | 1993-05-17 | Composizione adesiva, relativi procedimenti ed impiego |
PCT/EP1994/001576 WO1994026834A1 (en) | 1993-05-17 | 1994-05-16 | Adhesive composition |
US08/549,758 US5969025A (en) | 1993-05-17 | 1994-05-16 | Water-based adhesive composition with bond retention in the presence of water |
DE69434757T DE69434757D1 (de) | 1993-05-17 | 1994-05-16 | Klebstoffzusammensetzung |
CA002162589A CA2162589C (en) | 1993-05-17 | 1994-05-16 | Adhesive composition |
EP94918325A EP0699221B1 (en) | 1993-05-17 | 1994-05-16 | Adhesive composition |
AT94918325T ATE328978T1 (de) | 1993-05-17 | 1994-05-16 | Klebstoffzusammensetzung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO930338A IT1270356B (it) | 1993-05-17 | 1993-05-17 | Composizione adesiva, relativi procedimenti ed impiego |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO930338A0 ITTO930338A0 (it) | 1993-05-17 |
ITTO930338A1 ITTO930338A1 (it) | 1994-11-17 |
IT1270356B true IT1270356B (it) | 1997-05-05 |
Family
ID=11411482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO930338A IT1270356B (it) | 1993-05-17 | 1993-05-17 | Composizione adesiva, relativi procedimenti ed impiego |
Country Status (7)
Country | Link |
---|---|
US (1) | US5969025A (it) |
EP (1) | EP0699221B1 (it) |
AT (1) | ATE328978T1 (it) |
CA (1) | CA2162589C (it) |
DE (1) | DE69434757D1 (it) |
IT (1) | IT1270356B (it) |
WO (1) | WO1994026834A1 (it) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1270421B (it) | 1993-06-04 | 1997-05-05 | P & G Spa | Articolo assorbente, ad esempio per la realizzazione di prodotti assorbenti igienici, con regione di ricezione del fluido ad elevata voluminosita' |
US5536563A (en) * | 1994-12-01 | 1996-07-16 | Kimberly-Clark Corporation | Nonwoven elastomeric material |
GB2347628B (en) * | 1997-12-31 | 2003-01-22 | Kimberly Clark Co | Adhesive for use in disposable absorbent products |
US6063981A (en) * | 1998-01-20 | 2000-05-16 | Kimberly-Clark Worldwide, Inc. | Adhesive for use in disaposable absorbent products |
WO2000027271A2 (en) * | 1998-11-09 | 2000-05-18 | The Procter & Gamble Company | Cleaning composition, pad, wipe, implement, and system and method of use thereof |
FR2801601B1 (fr) * | 1999-11-26 | 2003-04-25 | Rhodia Chimie Sa | Complexe silicone reticulable thermiquement / adhesif dont l'interface possede une force de decollement modulable |
JP2004523598A (ja) * | 2000-08-10 | 2004-08-05 | ザ プロクター アンド ギャンブル カンパニー | 湿気透過性構造のための改善された接着特性を有する熱可塑性親水性ポリマー組成物 |
EP1180533A1 (en) * | 2000-08-10 | 2002-02-20 | The Procter & Gamble Company | Thermoplastic hydrophilic, polymeric compostions with improved adhesive properties for moisture vapour permeable structures |
JP4680424B2 (ja) * | 2001-06-01 | 2011-05-11 | Okiセミコンダクタ株式会社 | 重ね合わせ位置検出マークの製造方法 |
US7013818B2 (en) | 2001-10-18 | 2006-03-21 | Guangdong Esquel Textiles Co. Ltd. | Wrinkle free garment and method of manufacture |
KR20030062738A (ko) * | 2002-01-18 | 2003-07-28 | 주식회사 디엠씨 | 흡수성 수지조성물 및 그 제조방법 |
US8250700B2 (en) | 2003-10-08 | 2012-08-28 | The Procter & Gamble Company | Cleaning pad and cleaning implement |
US7262242B2 (en) * | 2004-02-18 | 2007-08-28 | Eastman Chemical Company | Aromatic/acrylate tackifier resin and acrylic polymer blends |
US7332540B2 (en) * | 2004-02-18 | 2008-02-19 | Eastman Chemical Company | Aromatic-acrylate tackifier resins |
US7238732B2 (en) | 2004-02-18 | 2007-07-03 | Eastman Chemical Company | Radiation-curable adhesive compositions |
US7077463B2 (en) * | 2004-04-06 | 2006-07-18 | Lear Corporation | Rear fold down cargo seat with tilt down cushion |
US8198353B2 (en) * | 2004-05-03 | 2012-06-12 | Michelman, Inc. | Primer coating for enhancing adhesion of liquid toner to polymeric substrates |
US7470736B2 (en) * | 2004-05-03 | 2008-12-30 | Michelman, Inc. | Primer coating for enhancing adhesion of liquid toner to polymeric substrates |
JP4800778B2 (ja) * | 2005-05-16 | 2011-10-26 | 日東電工株式会社 | ダイシング用粘着シート及びそれを用いた被加工物の加工方法 |
US7648756B2 (en) * | 2005-10-13 | 2010-01-19 | Michelman, Inc. | Coating for enhancing low temperature heat sealability and high hot tack to polymeric substrates |
US20080097368A1 (en) * | 2006-10-24 | 2008-04-24 | The Procter & Gamble Company | Release tape-free fasteners and disposable absorbent articles utilizing the same |
US8669320B1 (en) | 2009-10-20 | 2014-03-11 | The Sherwin-Williams Company | Water-borne spray adhesive |
WO2015122333A1 (ja) * | 2014-02-12 | 2015-08-20 | 電気化学工業株式会社 | 土壌侵食防止剤 |
CN106795432B (zh) * | 2014-10-02 | 2020-01-14 | 电化株式会社 | 防土壤侵蚀剂 |
ES2835723T3 (es) | 2014-12-22 | 2021-06-23 | Gant Innovations Ltd | Artículos de protección |
JP6767384B2 (ja) * | 2015-11-30 | 2020-10-14 | デンカ株式会社 | 凍結融解安定性に優れる土壌侵食防止剤 |
FR3054544A1 (fr) * | 2016-08-01 | 2018-02-02 | Guard Industrie | Produit liquide destine a ameliorer l'adherence, sur un support, de mortiers et de colles a base de liant hydraulique |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4438232A (en) * | 1982-08-10 | 1984-03-20 | Polysar Limited | Carboxylated acrylate styrene butadiene adhesives |
DE3568345D1 (en) * | 1984-12-06 | 1989-03-30 | Ici Plc | Aqueous latex copolymer compositions |
US5284891A (en) * | 1985-03-25 | 1994-02-08 | Exxon Research & Engg. | Tackifiers and their use in pressure sensitive adhesives |
US4713412A (en) * | 1985-08-02 | 1987-12-15 | The Dow Chemical Company | Emulsion polymerized sec-butyl acrylate latexes suitable for use as pressure sensitive adhesives |
US4714728A (en) * | 1986-07-18 | 1987-12-22 | The Dow Chemical Company | Aqueous dispersions of acidic ethylene interpolymers |
US4767813A (en) * | 1987-03-23 | 1988-08-30 | Polysar Financial Services S.A. | High solids PSA Compounds |
GB8903212D0 (en) * | 1989-02-13 | 1989-03-30 | Exxon Chemical Patents Inc | Pressure sensitive adhesive |
KR0174516B1 (ko) * | 1990-02-07 | 1999-05-01 | 로버트 지. 반 스쿠넨베르그 | 우수한 저온성능을 갖는 점착성 아크릴 에멀션 압감성 접착제 |
WO1992001761A1 (en) * | 1990-07-16 | 1992-02-06 | Exxon Chemical Patents Inc. | Neutralized acrylic copolymer pressure sensitive adhesives |
DE4039781A1 (de) * | 1990-12-13 | 1992-06-17 | Basf Ag | Loesungsmittelfreie klebstoffzusammensetzung auf basis eines waessrigen acrylatlatex |
US5242963A (en) * | 1991-04-10 | 1993-09-07 | Air Products And Chemicals, Inc. | Pressure sensitive adhesives comprising tackified aqueous vinyl acetate/ethylene/acrylate copolymer dispersions |
-
1993
- 1993-05-17 IT ITTO930338A patent/IT1270356B/it active IP Right Grant
-
1994
- 1994-05-16 DE DE69434757T patent/DE69434757D1/de not_active Expired - Lifetime
- 1994-05-16 US US08/549,758 patent/US5969025A/en not_active Expired - Lifetime
- 1994-05-16 WO PCT/EP1994/001576 patent/WO1994026834A1/en active IP Right Grant
- 1994-05-16 AT AT94918325T patent/ATE328978T1/de not_active IP Right Cessation
- 1994-05-16 EP EP94918325A patent/EP0699221B1/en not_active Expired - Lifetime
- 1994-05-16 CA CA002162589A patent/CA2162589C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2162589C (en) | 2006-01-24 |
DE69434757D1 (de) | 2006-07-20 |
ITTO930338A0 (it) | 1993-05-17 |
US5969025A (en) | 1999-10-19 |
WO1994026834A1 (en) | 1994-11-24 |
ITTO930338A1 (it) | 1994-11-17 |
EP0699221A1 (en) | 1996-03-06 |
EP0699221B1 (en) | 2006-06-07 |
CA2162589A1 (en) | 1994-11-24 |
ATE328978T1 (de) | 2006-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970530 |