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公开(公告)号:WO2023085096A1
公开(公告)日:2023-05-19
申请号:PCT/JP2022/039984
申请日:2022-10-26
申请人: 星光PMC株式会社
IPC分类号: C08F220/14 , C09J133/12 , D21H19/20
摘要: 〔課題〕本発明は、優れたヒートシール性を発現するエマルション組成物の製造方法、及び該エマルション組成物を含むヒートシール剤の製造方法を提供することを目的とする。 〔解決手段〕メルカプタン類(A)の存在下、モノマー混合物を乳化重合して以下の(1)~(5)の条件を全て満足する共重合体(B)を含有するエマルション組成物を得る際に、メルカプタン類を分割添加することを特徴とする、エマルション組成物の製造方法。 (1)共重合体(B)の構成単位に少なくとも(メタ)アクリル酸エステル(b1)を90質量%含む (2)共重合体(B)の構成単位としてメタクリル酸メチル(b2)を35~55質量%含む (3)共重合体(B)の構成単位としてアクリル酸ブチル(b3)を15~55質量%含む (4)共重合体(B)を構成するモノマーの比率から算出されるガラス転移温度(Tg)が-20~15℃である (5)共重合体(B)の分子量分布(重量平均分子量Mw/数平均分子量Mn)が9~15の範囲である
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公开(公告)号:WO2022055511A1
公开(公告)日:2022-03-17
申请号:PCT/US2020/050740
申请日:2020-09-14
发明人: MÜLLER, Harmin , KUPKA, Christopher
IPC分类号: C08F2/24 , C08L31/04 , C08F220/14 , C09J131/04 , C09J133/12
摘要: The present invention relates an emulsifier stabilized formulated copolymer dispersion, processes for forming the emulsifier stabilized formulated copolymer dispersion, and to uses thereof. The emulsifier stabilized formulated copolymer dispersion may be formed by polymerizing at least one monomer in the presence of a stabilizer package, to form an emulsifier stabilizer copolymer dispersion, and introducing a post-addition comprising a polyvinyl alcohol solution to the emulsifier stabilized copolymer dispersion to form an emulsifier stabilized formulated copolymer dispersion. The polyvinyl alcohol, added as solution, may be added in an amount from 1 to 10 % by weight, solid polyvinyl alcohol based on solids content of the emulsifier stabilized copolymer dispersion. The polyvinyl alcohol may have a molecular weight expressed as viscosity from 3 mPa·s to 60 mPa·s based on a 4 % solution at 20 °C and a degree of hydrolysis from 70 mol.% to 85 mol.%, preferably from 78 mol.% to 82 mol.%, more preferably 80 mol.%.
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公开(公告)号:WO2018169609A1
公开(公告)日:2018-09-20
申请号:PCT/US2018/015639
申请日:2018-01-29
发明人: JIALANELLA, Gary L. , COLE, Eric E.
IPC分类号: C09J133/12 , C09J163/00 , C09J175/16 , C09J4/06
摘要: The invention relates to a two-component adhesive based on hybrid urethane-acrylate epoxies comprising a core/shell rubber demonstrating good T-peel strength. The adhesives are suitable for use in industry, e.g., as adhesives for transportation industry applications.
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公开(公告)号:WO2018048065A1
公开(公告)日:2018-03-15
申请号:PCT/KR2017/005901
申请日:2017-06-07
申请人: 동우 화인켐 주식회사
IPC分类号: C09J133/12 , C09J175/14 , C09J7/02
CPC分类号: C09J133/12 , C09J175/14
摘要: 본 발명은 광경화성 (메타)아크릴레이트 공중합체 및 광중합 개시제를 포함하는 광학 투명 점착제 조성물로서, 상기 광경화성 (메타)아크릴레이트 공중합체는, 공중합체에 포함되는 구성단위 총 중량에 대하여 히드록시기 함유 아크릴계 공중합체 95 내지 99.9 중량% 및 이소시아네이트기 함유 (메타)아크릴레이트계 단량체 0.1 내지 5 중량%를 포함하며, 상기 히드록시기 함유 아크릴계 공중합체와 이소시아네이트기 함유 (메타)아크릴레이트계 단량체가 우레탄 결합을 형성한 것이며, 상기 히드록시기 함유 아크릴계 공중합체는 공중합체에 포함된 단량체 총 중량에 대하여 유리전이온도(Tg) -120 내지 -60℃인 (메타)아크릴레이트 단량체 및 히드록시기 함유 알킬 아크릴레이트 단량체를 포함하며, 중량 평균 분자량이 20만 내지 100만인 것을 특징으로 하는 광학 투명 점착제 조성물 및 이를 포함하는 광학 투명 점착 필름 및 평판표시장치에 관한 것이다.
摘要翻译:
本发明是一种光固化性(甲基)用作光学用透明的压敏粘合剂组合物包含丙烯酸酯共聚物和光聚合引发剂,其中,所述光固化性(甲基)丙烯酸酯共聚物,包含在共聚物中的配置 包括总的羟基相对于所述重量单位含有95至99.9重量%的丙烯酸共聚物,和含异氰酸酯基的(甲基)丙烯酸酯单体,0.1至5%(重量),和含羟基的丙烯酸类共聚物和含有异氰酸酯基的(甲基)丙烯酸酯 将形成氨基甲酸酯键的单体,丙烯酸系共聚物的含羟基为-120至-60℃的玻璃化转变温度(Tg)相对于单体的总重量,包含在(甲基)丙烯酸酯单体和含羟基的烷基的共聚物 重均分子量为200,000至1,000,000的丙烯酸酯单体, 以及包含该光学透明粘合剂组合物的光学透明粘合剂膜和平板显示器。
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公开(公告)号:WO2014054631A1
公开(公告)日:2014-04-10
申请号:PCT/JP2013/076685
申请日:2013-10-01
申请人: 大日本印刷株式会社
IPC分类号: C09J163/00 , B32B27/00 , B32B27/30 , B32B27/38 , C09J7/00 , C09J11/06 , C09J133/00 , C09J133/08 , C09J133/12 , C09J153/00 , C09J163/02
CPC分类号: B32B27/38 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/10 , B32B27/26 , B32B2307/306 , B32B2307/412 , B32B2307/558 , B32B2307/748 , B32B2405/00 , C08G59/66 , C08G59/686 , C08L63/00 , C08L2205/02 , C09J163/00 , C08L53/00 , C08L33/10
摘要: [課題]金属やガラス同士、金属と有機材料、有機材料と有機材料とを接着できる接着剤であって、ポットライフ性に優れるとともに、硬化後も高い透明性を維持できる接着剤組成物を提供する。 [解決手段]エポキシ系樹脂と、硬化剤と、硬化触媒と、を含んでなる接着剤組成物であって、前記硬化剤がチオール系化合物からなり、前記硬化触媒が脂肪族系ジメチルウレアからなることを特徴とする。
摘要翻译: [问题]为了提供能够将金属或玻璃结合在一起的粘合剂,金属和有机材料以及有机材料和有机材料,该粘合剂组合物具有优异的适用期并且能够在固化后保持高透明度。 [解决方案]一种粘合剂组合物,其包含环氧类树脂,固化剂和固化催化剂,所述粘合剂组合物的特征在于所述固化剂包含硫醇基化合物,所述固化催化剂包含脂族二甲基脲。
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公开(公告)号:WO00044846A1
公开(公告)日:2000-08-03
申请号:PCT/GB2000/000273
申请日:2000-01-31
IPC分类号: A61F13/02 , A61K20060101 , A61K9/70 , A61L20060101 , A61L15/58 , C08F220/18 , C08F220/58 , C08F293/00 , C09J20060101 , C09J7/02 , C09J11/02 , C09J125/14 , C09J131/04 , C09J133/04 , C09J133/06 , C09J133/12 , C09J133/20 , C09J133/26 , C09J139/06 , C09J151/00 , C09J153/00 , C09J201/00
CPC分类号: A61K8/0208 , A61K9/7061 , A61K2800/75 , A61L15/585 , A61Q17/005 , A61Q19/00 , C09J2433/00
摘要: An adhesive material is suitable as a bioadhesive and comprises an adhesive polymer and a plasticiser therefor, wherein the adhesive is cross-linked, characterised in that the adhesive comprises ketone groups cross-linked by a polyamine cross-linking agent. Such adhesives have good cohesion and low dermal irritation.
摘要翻译: 粘合剂材料适合作为生物粘附剂,并且包含粘合剂聚合物及其增塑剂,其中粘合剂是交联的,其特征在于粘合剂包括通过多胺交联剂交联的酮基。 这种粘合剂具有良好的内聚力和低皮肤刺激性。
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公开(公告)号:WO2022271839A1
公开(公告)日:2022-12-29
申请号:PCT/US2022/034542
申请日:2022-06-22
申请人: SIPLAST, INC.
发明人: GOODRUM, Kirk
IPC分类号: E04D3/35 , C09J133/12 , C09J201/02 , B32B27/12 , B32B5/24 , B32B7/12 , B32B37/24 , E04D11/02 , E04D5/10
摘要: Some embodiments of the present disclosure are directed to a composite roofing membrane. In some embodiments, the composite roofing membrane comprises a roofing membrane and a roofing composite. In some embodiments, the roofing composite comprises a cap layer and a reinforcing material. In some embodiments, composite roofing membrane comprises an adhesive positioned between the roofing composite and the roofing membrane. In some embodiments, the adhesive comprises a moisture-cure adhesive. In some embodiment, the adhesive comprises a silane-terminated polymer, a polymethylmethacrylate or combinations thereof.
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公开(公告)号:WO2022098425A2
公开(公告)日:2022-05-12
申请号:PCT/US2021/048983
申请日:2021-09-03
IPC分类号: C09J133/26 , C09J133/12 , C09J133/10 , C09J125/18 , C08F220/56 , C08F220/14 , C08F220/06 , C08K5/00 , C09J133/066 , C09J5/00
摘要: This invention relates to a method for increasing wetting capability of a biomimetic polymer adhesive comprising the step of introducing plurality of phosphate moieties into said biomimetic polymer adhesive. In particular, the present disclosure relates a method to manufacture a biomimetic polymer adhesive with an increased wetting capability by inducing plurality of phosphate moieties by copolymerization of phosphate-containing monomer, such as monoacryloxyethyl phosphate (MAEP), together with other monomers, or by way of post-polymerization chemical derivertizations. The process and the product thereof are within the scope of this disclosure.
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公开(公告)号:WO2022098425A1
公开(公告)日:2022-05-12
申请号:PCT/US2021/048983
申请日:2021-09-03
IPC分类号: C09J133/26 , C09J133/12 , C09J133/10 , C09J125/18 , C08F220/56 , C08F220/14 , C08F220/06
摘要: This invention relates to a method for increasing wetting capability of a biomimetic polymer adhesive comprising the step of introducing plurality of phosphate moieties into said biomimetic polymer adhesive. In particular, the present disclosure relates a method to manufacture a biomimetic polymer adhesive with an increased wetting capability by inducing plurality of phosphate moieties by copolymerization of phosphate-containing monomer, such as monoacryloxyethyl phosphate (MAEP), together with other monomers, or by way of post-polymerization chemical derivertizations. The process and the product thereof are within the scope of this disclosure.
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公开(公告)号:WO2020136530A1
公开(公告)日:2020-07-02
申请号:PCT/IB2019/061209
申请日:2019-12-20
发明人: HATTORI, Jiro , HASUMI, Koji
IPC分类号: C09J133/12 , C09J7/38 , C09J7/00 , C09J7/30 , C09J133/10 , C09J133/00 , C09J133/02 , C09J133/04 , C09J133/06 , C09J133/08
摘要: To provide an antistatic laminate and an antistatic adhesive agent capable of maintaining antistatic performance and adhesive force necessary during high-temperature heat treatment, easily removable from an adherend after heat treatment, and capable of reducing or eliminating contaminants such as an antistatic agent and an adhesive agent residue present on an adherend obtained after the removal.
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