KR970707252A - PACKAGED, STERILIZED, PRESSURE SENSITIVE ADHESIVE PRODUCTS - Google Patents

PACKAGED, STERILIZED, PRESSURE SENSITIVE ADHESIVE PRODUCTS

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Publication number
KR970707252A
KR970707252A KR1019970702498A KR19970702498A KR970707252A KR 970707252 A KR970707252 A KR 970707252A KR 1019970702498 A KR1019970702498 A KR 1019970702498A KR 19970702498 A KR19970702498 A KR 19970702498A KR 970707252 A KR970707252 A KR 970707252A
Authority
KR
South Korea
Prior art keywords
aromatic hydrocarbon
copolymer
article
oligomer
hydrocarbon oligomer
Prior art date
Application number
KR1019970702498A
Other languages
Korean (ko)
Inventor
테일러 찰스 더블유
Original Assignee
데이빗 로스 클리브랜드
미네소타 마이닝 앤드 매뉴팩츄어링 컴패니
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 데이빗 로스 클리브랜드, 미네소타 마이닝 앤드 매뉴팩츄어링 컴패니 filed Critical 데이빗 로스 클리브랜드
Publication of KR970707252A publication Critical patent/KR970707252A/en

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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
    • 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
    • C09J133/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385—Acrylic polymers
    • 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
    • C09J2301/302—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 pressure-sensitive, i.e. tacky at temperatures inferior to 30°C

Abstract

본 발명은 시이트 재료상에 코팅된 다음 포장되어 감마선으로 살균된 압감접착제에 관한 것이다. 이 살균된 재료는 의료용, 병원용 및 구급용 제품으로서 사용할 수 있다. 본 발명은 코팅 재료와 제품을 제조하는 방법도 또한 포함한다.The present invention relates to a pressure sensitive adhesive coated on a sheet material and then packaged and sterilized by gamma radiation. The sterilized material can be used as a medical, hospital and first aid product. The present invention also includes coating materials and methods of making the products.

Description

포장 살균된 압감 접착제 제품(PACKAGED, STERILIZED, PRESSURE SENSITIVE ADHESIVE PRODUCTS)PACKAGED, STERILIZED, PRESSURE SENSITIVE ADHESIVE PRODUCTS

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (10)

(a) 알킬 아크릴레이트 및 극성 공단량체의 공중합체, 및 (b) 1종 이상의 에틸렌계 불포화 벤젠 화합물의 방향족 탄화수소 올리고머를 함유하는 화합성 혼합물을 포함하는 압감 접착제 코팅을 가요성 백킹상에 지닌, 포장되어 감마선 살균된 압감 시이트 물품.a pressure-sensitive adhesive coating on a flexible backing comprising (a) a copolymer of an alkyl acrylate and a polar comonomer, and (b) a compatibilizing mixture containing an aromatic hydrocarbon oligomer of one or more ethylenically unsaturated benzene compounds, Packaged gypsum sterilized pressure sensitive sheet article. 제1항에 있어서, 공중합체가 탄소원자수 1 내지 14인 비-3차 알콜과 아크릴산, 메타크릴산, 이타콘산, 아크릴아미드, 메타크릴아미드, 아크릴로니트릴, 비닐 아세테이트, 및 N-비닐피롤리돈으로 구성된 군중에서 선택되는 극성 공단량체의 (메트)아크릴산 에스테르 공중합체이고, 에틸렌계 불포화 벤젠 화합물이 하기 화학식 (Ⅰ) 및 화학식 (Ⅱ)로 표기되는 것을 특징으로 하는 물품 :The composition according to claim 1, wherein the copolymer is selected from the group consisting of non-tertiary alcohols having from 1 to 14 carbon atoms with acrylic acid, methacrylic acid, itaconic acid, acrylamide, methacrylamide, acrylonitrile, (Meth) acrylic acid ester copolymer of a polar comonomer selected from the group consisting of monomers represented by the following formulas (I) and (II): 상기 식중에서 R은 저급 알킬이다.Wherein R is lower alkyl. 제1항에 있어서, 공중합체가 실질적으로 이소옥틸 아크릴레이트와 아크릴산의 공중합체이고, 방향족 탄화수고 올리고머가 스티렌, 메틸스티렌, 인덴 및 메틸인덴의 공중합체인 것을 특징으로 하는 물품.The article of claim 1, wherein the copolymer is substantially a copolymer of isooctyl acrylate and acrylic acid, and the aromatic hydrocarbon hardening oligomer is a copolymer of styrene, methylstyrene, indene, and methylindene. 제1항에 있어서, 방향족 탄화수소 올리고머가 500 내지 1500의 Mn을 갖는 것을 특징으로 하는 물품.The article of claim 1, wherein the aromatic hydrocarbon oligomer has Mn of 500 to 1500. 제1항에 있어서, 방향족 탄화수소 올리고머가 (ⅰ) 원료중의 단량체 중량%를 기준으로 할 때 보유된 방향족성이 50중량% 초과이고; (ⅱ) 연화점이 65-120℃이며; (ⅲ) Mz가 1800미만이고; (ⅳ) 7000을 초과하는 분자량의 분획은 실질적으로 함유하지 않는 탄화수소 원료로부터 생성된 워터 화이트 수소첨가된 수지인 것을 특징으로 하는 물품.The process of claim 1, wherein the aromatic hydrocarbon oligomer is selected from the group consisting of: (i) greater than 50% by weight of retained aromatics, based on the weight percent of monomers in the feed; (Ii) the softening point is 65-120 占 폚; (Iii) Mz is less than 1800; (Iv) a fraction of molecular weight greater than 7000 is a water white hydrogenated resin produced from a hydrocarbon feed that is substantially free. 제5항에 있어서, 방향족 탄화수소 올리고머가 원료내 단량체의 중량%를 기준으로 할 때 70 내지 95중량%의 보유된 방향족성을 갖는 것을 특징으로 하는 물품.6. An article according to claim 5, wherein the aromatic hydrocarbon oligomer has a retained aromaticity of from 70 to 95 weight percent based on the weight percent of monomers in the feed. 제5항에 있어서, 방향족 탄화수소 올리고머가 65-100℃의 연화점을 갖는 것을 특징으로 하는 물품.6. An article according to claim 5, wherein the aromatic hydrocarbon oligomer has a softening point of 65-100 < 0 > C. 제5항에 있어서, 방향족 탄화수소 올리고머가 1500 미만의 Mz를 갖는 것을 특징으로 하는 물품.6. The article of claim 5, wherein the aromatic hydrocarbon oligomer has an Mz of less than 1500. 제5항에 있어서, 방향족 탄화수소 올리고머가 2.5 미만의 다분산도를 갖는 것을 특징으로 하는 물품.6. An article according to claim 5, wherein the aromatic hydrocarbon oligomer has a polydispersity of less than 2.5. 시이트 물질상에 공중합체와 방향족 탄화수소 올리고머의 혼합물을 코팅하는 단계; 이와 같이 코팅된 시이트 물질을 건조한 후 세균-불투과성 용기내에 포장하는 단계; 및 포장된 상기 코팅된 시이트 물질을 감마선으로 조사처리하여 살균하는 단계로 구성되는 제1항의 물품을 제조하는 방법.Coating a mixture of a copolymer and an aromatic hydrocarbon oligomer on the sheet material; Packaging the coated sheet material in a bacterial-impermeable container after drying; And irradiating the packaged coated sheet material with gamma rays to sterilize the coated sheet material. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019970702498A 1994-10-18 1995-10-05 PACKAGED, STERILIZED, PRESSURE SENSITIVE ADHESIVE PRODUCTS KR970707252A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US32492294A 1994-10-18 1994-10-18
US08/324,922 1994-10-18
US42590795A 1995-04-20 1995-04-20
US08/425,907 1995-04-20
PCT/US1995/012910 WO1996011992A1 (en) 1994-10-18 1995-10-05 Packaged, sterilized, pressure sensitive adhesive products

Publications (1)

Publication Number Publication Date
KR970707252A true KR970707252A (en) 1997-12-01

Family

ID=26984683

Family Applications (1)

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KR1019970702498A KR970707252A (en) 1994-10-18 1995-10-05 PACKAGED, STERILIZED, PRESSURE SENSITIVE ADHESIVE PRODUCTS

Country Status (5)

Country Link
EP (1) EP0787171A1 (en)
JP (1) JPH10507473A (en)
KR (1) KR970707252A (en)
AU (1) AU3828295A (en)
WO (1) WO1996011992A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822967B1 (en) * 1995-04-24 1999-06-09 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesives for polyolefin surfaces
JP4746738B2 (en) * 2000-10-10 2011-08-10 リンテック株式会社 Radiation-resistant adhesive and adhesive product using the same
US6461728B2 (en) 2000-12-29 2002-10-08 3M Innovative Properties Company Gamma radiation polymerized emulsion-based (meth)acrylate pressure sensitive adhesives and methods of making and using same
US20040028931A1 (en) * 2002-06-26 2004-02-12 Bletsos Ioannis V. Coated sheet materials and packages made therewith
WO2004097846A2 (en) * 2003-04-25 2004-11-11 Sigma Laboratories Of Arizona, Inc. Porous materials functionalized by vacuum deposition
JP7277134B2 (en) * 2018-12-27 2023-05-18 スリーエム イノベイティブ プロパティズ カンパニー Skin patch medical material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU460873A1 (en) * 1971-11-18 1975-02-25 Центральный научно-исследовательский институт травматологии и ортопедии Lipka film
US5423783A (en) * 1991-09-30 1995-06-13 Minnesota Mining And Manufacturing Company Ostomy bag with elastic and heat sealable medical tapes

Also Published As

Publication number Publication date
JPH10507473A (en) 1998-07-21
EP0787171A1 (en) 1997-08-06
WO1996011992A1 (en) 1996-04-25
AU3828295A (en) 1996-05-06

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