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21. 发明专利

JPH0345679A ADHESIVE FOR LABEL AND GLASS BASE 失效
公开(公告)号：JPH0345679A
公开(公告)日：1991-02-27
申请号：JP18334889
申请日：1989-07-14
申请人： KURARAY CO
发明人： SHIRAGAMI SADAHIKO , MIYAZAKI HIROTOSHI , MARUYAMA HITOSHI
IPC分类号： C09J101/00 , C09J103/00 , C09J103/02 , C09J123/02 , C09J129/00 , C09J129/04 , C09J129/10 , C09J131/02 , C09J131/04 , C09J189/00 , C09J201/00 , C09J201/08
摘要： PURPOSE:To obtain an adhesive for label with high initial adhesive force, good cold water resistance and excellent alkali cleansing characteristics by incorporating a PVA resin with a high degree of saponification and a substance which is water-insoluble and alkali-soluble and/or alkali-swelling as active ingredients. CONSTITUTION:An adhesive for label is obtd. by incorporating a PVA resin with a degree of saponification of 85-100mol% and a substance which is water- insoluble and alkali-soluble and/or alkali-swelling (e.g. alpha-olefin-maleic anhydride copolymer) as active ingredients. The obtd. adhesive exhibits high initial adhesive force and an extremely good balance between cold water resistance and alkali cleansing characteristics. Therefore, as the cold water resistance is good when a beverage-filled glass bottle on which a label has been stuck with this adhesive is cooled and the peeling of the label with an alkali is easy to perform after recovery of the bottle, it is useful especially for an adhesive for label for a glass bottle for beverage.

22. 发明专利

JPH0345678A ADHESIVE AND GLASS BASE 失效
公开(公告)号：JPH0345678A
公开(公告)日：1991-02-27
申请号：JP18335089
申请日：1989-07-14
申请人： KURARAY CO
发明人： SHIRAGAMI SADAHIKO , MIYAZAKI HIROTOSHI , MARUYAMA HITOSHI
IPC分类号： B32B17/00 , B32B7/10 , C09J101/00 , C09J101/08 , C09J105/00 , C09J105/08 , C09J123/08 , C09J123/26 , C09J123/36 , C09J129/04 , C09J131/04 , C09J159/00 , C09J161/00 , C09J163/00 , C09J171/00 , C09J171/02 , C09J175/00 , C09J175/04
摘要： PURPOSE:To obtain an adhesive with high initial adhesive force, good cold water resistance and excellent alkali cleansing characteristics by incorporating a PVA resin, an amino compd. or a salt thereof and a crosslinking agent as active ingredients. CONSTITUTION:An adhesive is obtd. by incorporating a PVA resin (a resin with a degree of polymn. of 300-3,000 and a degree of saponification of 90-100mol% is pref.), an amino compd. or a salt thereof (e.g. hexamethylenediamine, chitosan, etc.) and a crosslinking agent (C) (e.g. glycerol triglycidyl ether) as active ingredients. The obtd. adhesive exhibits high initial adhesive force and an extremely good balance between cold water resistance and alkali cleansing characteristics. Therefore, as the cold water resistance is good when a beverage-filled glass bottle on which a label has been stuck with this adhesive is cooled and the peeling of the label with an alkali is easy to perform after recovery of the bottle, it is useful especially for an adhesive for label for a glass bottle for beverage.

23. 发明专利

JPH0256385B2 失效
公开(公告)号：JPH0256385B2
公开(公告)日：1990-11-30
申请号：JP7926383
申请日：1983-05-09
申请人： DAICEL CHEM
发明人： ASAMI MASAHIRO
IPC分类号： C08G63/00 , C08B15/00 , C08G63/08 , C09J7/02 , C09J101/00 , C09J101/08 , C09J167/00

24. 发明专利

JPH02248484A THERMALLY BONDABLE MATERIAL CONTAINING POLYTETRAFLUOROETHYLENE AND PREPARATION THEREOF 失效
公开(公告)号：JPH02248484A
公开(公告)日：1990-10-04
申请号：JP7309489
申请日：1989-03-23
申请人： SHOWA KOGYO KK
发明人： YOSHIKAWA NORIYUKI , NAKASUGA HIRONAO , SASAMORI HARUO
IPC分类号： C03C25/10 , C03C27/12 , C08L27/12 , C09J101/00 , C09J101/24 , C09J105/04 , C09J127/06 , C09J127/12 , D01F2/08 , D01F6/48
摘要： PURPOSE:To prepare a thermally bondable material which can be bonded by heating at a high temp. to thereby facilitate bonding to a heat-resistant material by dispersing a polytetrafluoroethylene polymer in a specific matrix material. CONSTITUTION:A matrix material comprising an aq. polyelectrolyte soln. or viscose is mixed with an aq. dispersion of a polytetrafluoroethylene polymer (at least 90mol% of the polymer being made up of tetrafluoroethylene) having a particle size of 0.005-1mum and obtd. by dispersing 20-70%, pref. 60%, said polymer in an ion-exchanged water. The resulting mixture is extruded into a coagulating bath to give a coagulated product, which is deacidified and, if necessary, immersed in an alkaline water. Thus, a thermally bondable material comprising said polytetrafluoroethylene polymer dispersed in the coagulated matrix material is obtd.

25. 发明专利

JPH0160190B2 失效
公开(公告)号：JPH0160190B2
公开(公告)日：1989-12-21
申请号：JP6039884
申请日：1984-03-27
申请人： HOECHST GOSEI KK
发明人： SHIMOKAWA WATARU
IPC分类号： C08L29/04 , C08L33/00 , C08L33/02 , C09J5/00 , C09J5/04 , C09J5/06 , C09J11/06 , C09J101/00 , C09J103/02 , C09J129/00 , C09J129/04 , C09J175/00 , C09J201/00

26. 发明专利

JPS63182302A POLYMERIZABLE CELLULOSE DERIVATIVE 失效
公开(公告)号：JPS63182302A
公开(公告)日：1988-07-27
申请号：JP1492587
申请日：1987-01-23
申请人： NATOCO PAINT KK
发明人： YAMAKADO NAGAHIKO , KAWAKAMI SUSUMU , HATA HIRONORI
IPC分类号： C08B15/06 , C09D101/08 , C09J101/00
摘要： PURPOSE:To produce a cellulose derivative useful as a raw material for synthetic resins suitable for vehicles, adhesives, etc., by reacting residual hydroxy groups of a cellulose derivative with an isocyanate compound having polymerizable double bonds. CONSTITUTION:A polymerizable cellulose derivative which is produced by intro ducing of double bonds in to a cellulose derivative by reacting residual hydroxyl group of the cellulose derivative with an isocyanate group of an isocyanate compound having polymerizable double bonds. The isocyanate compound to be used is an isocyanate group-containing (meth)acrylate, which has a polymerizable double bond and an isocyanate group in the molecule. The reac tion of introducing a double bond is generally carried out in an organic solvent having no active hydrogen, if desired, using a catalyst, at room temperature to 100 deg.C. The reaction time is usually of the order of 5-15hr.

27. 发明专利

JPS63146972A HYDROPHILIC TACKY ADHESIVE COMPOSITION 失效
公开(公告)号：JPS63146972A
公开(公告)日：1988-06-18
申请号：JP29376086
申请日：1986-12-10
申请人： SEKISUI CHEMICAL CO LTD
发明人： KISHI TAKASHI
IPC分类号： C09J7/02 , A61K9/70 , C09J101/00 , C09J101/28 , C09J131/04 , C09J137/00 , C09J139/06 , C09J201/00
摘要： PURPOSE:To obtain the title composition by using a polymer soluble in both water and an alcohol, another polymer which is insoluble in water, but soluble in an alcohol and a softener, thus the composition has a good balance between resistance to moisture, water and solubility in water, and is used as a sticking plaster for oral mucous membranes without peeling. CONSTITUTION:The objective composition contains (A) a polymer soluble in both water and alcohol, preferably polyvinyl pyrrolidone and/or vinyl pyrrolidone-vinyl acetate copolymer, (B) another polymer insoluble in water, but soluble in alcohol, preferably ethyl cellulose and (C) a softener, preferably glycerol, diglycerol, sorbitol or sorbitol derivatives. The weight ratio of A:B is preferably 90:10-40:60.

28. 发明专利

JPS6178801A Production of substituted silylpropyl group-containing cellulose derivative 失效
标题翻译：取代的含硅烷基的含有纤维素衍生物的生产
公开(公告)号：JPS6178801A
公开(公告)日：1986-04-22
申请号：JP20010084
申请日：1984-09-25
申请人： Shin Etsu Chem Co Ltd
发明人： TAKAMIZAWA MINORU , CHIBA TORU , YAMAMOTO AKIRA , MARUYAMA KAZUMASA , NAGURA SHIGEHIRO
IPC分类号： C08B15/05 , C09D101/08 , C09J101/00
摘要： PURPOSE: To obtain a cellulose derivative having a film-forming property, toughness, gas permeability and excellent electrical properties, by effecting an addition reaction between an alkylcellulose derivative and a specified organosilicon compound.
CONSTITUTION: A substituted silylpropyl group-containing cellulose derivative of formula II is obtained by effecting an addition reaction between an alkylcellulose derivative of formula I and an organosilicon compound having at least one ≡ SiH bond in the molecule. In formula I, Cell is a residue of cellulose or its derivative. In formula II, R
1 , R
2 and R
3 are each a 1W8C monovalent hydrocarbon, 1W8C monovalent halohydrocarbon, 1W4C alkoxy or organosiloxy group, including the case where two of R
1 WR
3 may be combined to form a cyclic organosiloxy group. In the above reaction, the purpose compound can be obtained quantitatively by adding chloroplatinic acid, rhodium catalyst or the like to the reaction system as a catalyst for promoting the reaction and adding an organosilicon compound thereto while heating the mixture to 40°C or higher.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过在烷基纤维素衍生物和规定的有机硅化合物之间进行加成反应，得到具有成膜性，韧性，透气性和优异的电性能的纤维素衍生物。构成：通过在分子中实现式I的烷基纤维素衍生物与具有至少一个相同SiH键的有机硅化合物之间的加成反应，得到式II的取代的含甲硅烷基丙基的纤维素衍生物。在式I中，Cell是纤维素或其衍生物的残基。在式II中，R 1，R 2和R 3各自为1-8价单价烃，1-8C一价卤代烃，1-4C烷氧基或有机甲硅烷氧基，包括R 1， > -R 3可以结合形成环状有机基甲硅烷氧基。在上述反应中，通过向反应体系中加入氯铂酸，铑催化剂等作为促进反应的催化剂并加入有机硅化合物，同时将混合物加热至40℃或更高，可定量获得目标化合物。

29. 发明专利

JPS6121171A Rapidly curable water-based adhesive and adhesion 失效
标题翻译：快速可固化水性粘合剂和粘合剂
公开(公告)号：JPS6121171A
公开(公告)日：1986-01-29
申请号：JP14188484
申请日：1984-07-09
申请人： Hoechst Gosei Kk
发明人： SHIMOKAWA WATARU
IPC分类号： C09J5/04 , C09D101/08 , C09D103/00 , C09J5/00 , C09J5/06 , C09J101/00 , C09J103/02 , C09J129/00 , C09J129/04 , C09J175/00 , C09J179/02 , C09J201/00
摘要： PURPOSE: The title adhesive that is composed of the first solution containing a water-suluble polymer bearing acetoacetyl groups in the molecule and the second solutin containing polyethyleneimine, thus being suitable for use in wood and tiles, developing satisfactorily strong final adhesion after pressing for a short time and standing aging.
CONSTITUTION: The objective adhesive is obtained by using (A), as the first solution, an aqueous solution or emulsion of a polymer containing acetoacetyl groups in the molecule such as acetoacetylated polyvinyl alcohol of 0.5W20mol% of acetoacetylation dgree as a solution of 5W50wt% concentration, and/or an aqueous emulsion such as an emulsion of acetoacetylated copolymer and (B), as the scond solution, a polyethyleneimine, e.g., of the formula (R
1 WR
3 are H, CH
2 NH
2 NH
2 ).
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：由含有分子中含有乙酰乙酰基的水溶性聚合物的第一溶液和含有聚乙烯亚胺的第二溶解素组成的标题粘合剂，因此适用于木材和瓦片，在压制后具有令人满意的强烈的最终粘合性时间短暂和老化。构成：通过使用（A）作为第一溶液，在分子中含有乙酰乙酰基的聚合物如乙酰乙酰化聚乙烯醇的水溶液或乳液为0.5-20mol％的乙酰乙酰化dgree作为溶液5 -50重量％的浓度，和/或水乳液如乙酰乙酰化共聚物的乳液和（B）作为水溶液，例如式（R1-R3是H，CH2NH2NH2）的聚乙烯亚胺。

30. 发明专利

JPS6112774A Bonding coating agent of graphite heating element for vacuum degassing furnace 失效
标题翻译：石墨加热元件用真空脱硫炉的粘合剂
公开(公告)号：JPS6112774A
公开(公告)日：1986-01-21
申请号：JP13095684
申请日：1984-06-27
申请人： Tokai Carbon Co Ltd
发明人： SUZUKI KAZUMASA
IPC分类号： C09J1/00 , C09J101/00 , C09J103/02
摘要： PURPOSE: The titled inexpensive bonding coating agent, consisting of water, a paste, e.g. starchy material, and fine graphite powder in a specific proportion, and capable of preventing the deterioration and wear of the interface of the joining part of the end of a semispherical part with spherical terminal and improving the useful life of a graphite heating element.
CONSTITUTION: A bonding and coating agent consisting of (A) 100pts.wt. water, (B) 5W20pts.wt. starchy material or cellulosic material and/or synthetic paste, e.g. starch, dextrin, CMC or PVA, and (C) 5W30pts.wt. graphite powder having ≤100 mesh particle size, and capable of forming an electrically conductive adhesive layer smoothly glued to the interface of the joining part of the graphite heating element by the action of the bonding function of the paste and the electric conductivity function of the graphite powder.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：标价廉的粘合剂，由水，糊剂，例如水，淀粉质材料和特定比例的细石墨粉末，并且能够防止半球形部分的端部的接合部分的界面与球形端子的界面的劣化和磨损，并且提高石墨加热元件的使用寿命。构成：由（A）100pts.wt。水，（B）5-20pts.wt。淀粉质材料或纤维素材料和/或合成糊剂，例如淀粉，糊精，CMC或PVA，和（C）5-30pts.wt。石墨粉，其粒径为100目以上，能够通过糊状物的结合功能和粘合剂的导电性能，形成平滑地胶合到石墨加热元件的接合部的界面的导电性粘合剂层石墨粉。

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