专利检索_..由硫或含硫化合物与醛或酮专利检索_..由硫或含硫化合物与醛或酮专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
41	STYRENE PREPOLYMER AND OPTICAL MATERIAL	JP2552595	1995-02-14	JPH08217878A	1996-08-27	KAMENOSONO KOJI; MIYAZAKI TAKESHI; KOINUMA YASUYOSHI; MATSUYAMA KAZUO
PURPOSE: To obtain the subject prepolymer useful as the raw material of a high polymer of an optical resin for eyeglasses and lenses, etc., a coating resin, an ornamental resin, etc., and the high polymeric improving agent by reacting vinylbenzaldehyde with a specific thiol compound in the presence of an acid catalyst. CONSTITUTION: This styrene prepolymer is prepared by reacting vinylbenzaldehyde with a thiol compound of formula I (n is 1-5) (e.g. o-, m-, p-xylylenedithiol compounds) in the presence of an acid catalyst (e.g. a Lewis acid such as TiCl4 and AlCl3 , and p-toluene sulfonic acid) to obtain the prepolymer having the structure of formula II and 2-1000 average degree of polymerization.
42		JP4538881	1981-03-30	JPH0119922B2	1989-04-13	KAWAGUCHI TAKEYUKI; HARA SHIGEYOSHI

43	PHOTOPOLYMER COMPOSITION	JP15488083	1983-08-26	JPS6047023A	1985-03-14	SHIYOUJI FUSAJI; KATAOKA FUMIO; YOKONO ATARU
PURPOSE:A photopolymer composition excellent in sensitivity, heat resistance, etc., and suitable as a resist, or the like, obtained by mixing a polyamic acid having specified repeating units with an alpha,beta-unsaturated amine or an amine compound having a carbon-carbon double bond. CONSTITUTION:The purpose photopolymer composition is prepared by mixing (A) a polyamic acid having repeating units each represented by formula I (wherein R1 is a trivalent or tetravalent organic group, R2 is a bivalent organic group, and m is 1-2) with (B) an alpha,beta-unsaturated amine or an amine compound having a carbon-carbon double bond. As components (B), amine compounds of formulas IIand III (wherein R3 and R4 are each H, a lower alkyl, or aryl, R5 and R6 are each H or a lower alkyl, R7 is an alkylene, R8 and R9 are each a lower alkyl, and n is 1, 2, or 3) can be used suitably, and examples are amine compounds of formulas IV and V.
44	COMPOSITE SEMI-PERMEABLE MEMBRANE AND PREPARATION THEREOF	JP4538881	1981-03-30	JPS57159503A	1982-10-01	KAWAGUCHI TAKEYUKI; HARA SHIGEYOSHI
PURPOSE:To obtain the composite semi-permeable membrane with high permeability at a low operation pressure by reacting an aromatic polyamine with a specific structure with an aromatic polyfunctional compound on a microporous membrane. CONSTITUTION:2,4-Diaminophenol dihydrochloride and NaOH are dissolved in distilled water and, after a polysulfone microporous membrane having fine pores is immersed in the obtained aqueous solution, it is drained at a room temp. The resulting membrane is immersed in a solution of trimesic chloride and isophthalic chloride in n-hexane and taken out therefrom to be dried at a room temp.
45		JP1401474	1974-02-02	JPS5148800B2	1976-12-22

46	PROCESS FOR THE PREPARATION OF A MERCAPTO-TERMINATED LIQUID POLYMER	PCT/EP2015/053673	2015-02-23	WO2015128270A1	2015-09-03	MENZEL, Manfred; KLOBES, Olaf; BURKHARDT, Volker
Process for the preparation of a mercapto-terminated liquid polymer comprising the steps of: a) reacting (para)formaldehyde with a halo-alcohol to form a reaction mixture comprising bis(2-dihaloalkyl)formal and b) reacting the reaction mixture of step a) with either (i) sodium polysulfide or (ii) a combination of sodium hydrosulfide and sulfur, wherein the process is performed in the presence of a branching agent selected from the group consisting of di-aldehydes and their corresponding actetals and hemiacetals.
47	変性硫黄含有結合材及び変性硫黄含有資材の製造法	PCT/JP2006/322546	2006-11-13	WO2007055351A1	2007-05-18	木原勉; 森弘敏夫; 中塚康夫; 上撫忠広
A modified-sulfur-containing binder which can impart excellent ignition resistance, mechanical strength, water-barrier properties, and resistance to sulfur-oxidizing bacteria and is utilizable for sealing general and industrial wastes therewith; and a production process by which a modified-sulfur-containing material can be obtained with the binder with simple control. A process for producing the modified-sulfur-containing binder is provided which comprises: a step in which raw materials for modified sulfur comprising 100 parts by mass of sulfur and 0.1-25 parts by mass of ethylidenenorbornene (ENB) are prepared; a step in which the raw materials are melt-mixed at 120-160°C; and a step in which after the viscosity at 140°C of the molten mixture has reached 0.05-3.0 Pa·s, the molten mixture is cooled to 120°C or lower. The process for producing a modified-sulfur-containing material comprises: a step in which after the binder is prepared, 10-50 mass% the binder is mixed with 50-90 mass% aggregate at a temperature of 120-160°C while keeping the viscosity at 140°C of the binder in the range of 0.05-3.0 Pa·s; and a step in which the mixture is cooled to 120°C or lower.
48	TERMINAL-MODIFIED DIFUNCTIONAL SULFUR-CONTAINING POLYMERS, COMPOSITIONS THEREOF AND METHODS OF USE	US13950668	2013-07-25	US20130310531A1	2013-11-21	Stephen J. Hobbs; Gregory J. McCollum; Lawrence G. Anderson; Renhe Lin
Disclosed are terminal-modified difunctional sulfur-containing polymers that are the reaction products of a sulfur-containing diol, an aldehyde or a ketone, and a compound containing a functional group. Compositions comprising the terminal-modified difunctional sulfur-containing polymers useful as sealants are also disclosed.
49	POLY[BIS(ETHYNYL)HETEROACENE]S AND ELECTRONIC DEVICES GENERATED THEREFROM	US12253565	2008-10-17	US20090039344A1	2009-02-12	Yuning Li; Ping Liu; Yiliang Wu; Beng S. Ong
An electronic device comprising a polymer of Formula or Structure (I) wherein R1 is hydrogen, halogen, a suitable hydrocarbon, or a heteroatom containing group; R2 is hydrogen, a suitable hydrocarbon, a heteroatom containing group, or a halogen; R3 and R4 are independently a suitable hydrocarbon, hydrogen, a heteroatom containing group, or a halogen; Ar is an aromatic component; x, y, a, b, and c represent the number of groups or rings, respectively; Z represents sulfur, oxygen, selenium, or NR wherein R is hydrogen, alkyl, or aryl; and n represents the number of repeating units.
50	Uncharged morpholino-based polymers having achiral intersubunit linkages	US454055	1989-12-20	US5034506A	1991-07-23	James E. Summerton; Dwight D. Weller
A polymer composition is disclosed composed of morpholino subunit structures which are linked together by uncharged, achiral linkages. These linkages are one to three atoms in length, joining the morpholino nitrogen of one subunit to the 5' exocyclic carbon of an adjacent subunit. Each subunit contains a purine or pyrimidine base-pairing moiety effective to bind by hydrogen bonding to a specific base or base-pair in a target polynucleotide.
51	Polymercaptals of aromatic dimercaptans and formaldehyde	US39026864	1964-08-14	US3409594A	1968-11-05	MANUEL SLOVINSKY

52	ポリチオエーテルスルフィドを調製するための方法	JP2018046887	2018-03-14	JP2018127633A	2018-08-16	トビス,ジャン; クロベ,オラフ; ゾンネンベルグ,グンター
【課題】S−S結合の数の低減させ、高度な分岐により液体メルカプト末端ポリマーの機械的特性を改良する方法の提供。【解決手段】式HS−R−(S_y−R)_t−SH[式中、各Rは、分枝アルカンジイルまたは分枝アレーンジイル基および構造−(CH₂)_p−O−(CH₂)_q−O−(CH₂)_r−を有する基から独立に選択され、ポリマー中のR基の数の0〜20%は分枝アルカンジイルまたは分枝アレーンジイル基であり、ポリマー中のR基の数の80〜100%は構造−(CH₂)_p−O−(CH₂)_q−O−(CH₂)_r−を有し、tは1〜60の範囲内の値を有し、yは1.0〜1.5の範囲内の平均値であり、qは1から8の範囲内の整数であり、pおよびrは1〜10の範囲内の整数である]を有する液体メルカプト末端ポリマーを生成する、方法。【選択図】なし
53	水回り部品用樹脂組成物及び流体用配管	JP2015025264	2015-02-12	JP2016147958A	2016-08-18	渡辺創; 古沢高志; 小川智; 高田十志和
【課題】キャビティーバランスに優れ、耐クリープ特性及び耐凍結性を両立した成形品を作製できる水回り部品用樹脂組成物、及びこれらを用いた流動体用配管を提供すること。【解決手段】本発明は、ポリアリーレンスルフィド樹脂及び熱可塑性エラストマーを含有する水回り部品用樹脂組成物であって、ポリアリーレンスルフィド樹脂が、ポリ(アリーレンスルホニウム塩)と、脂肪族アミド化合物とを反応させ、ポリアリーレンスルフィド樹脂を得る工程を含む方法により得ることのできるものであり、前記ポリアリーレンスルフィド樹脂が、FT−IR分光法で測定される赤外吸収スペクトルにおいて、2910cm⁻¹〜2930cm⁻¹の範囲に吸収ピークを有するものである。【選択図】図1
54	Polyarylene sulfide resin of excellent brightness, and resin product	JP2012195772	2012-09-06	JP2013007050A	2013-01-10	LEE YOUNG-ROK; CHA IL-HOON; CHO JUN-SANG
PROBLEM TO BE SOLVED: To provide a PAS (polyarylene sulfide) resin excellent in a thermal property and improved in brightness.SOLUTION: The present invention relates to a polyarylene sulfide resin, saying in detail, the polyarylene sulfide resin produced by a method for producing a polyarylene sulfide resin including: (a) a step of fusion-mixing a composition containing solid sulfur, an aryl iodide compound and a polymerization inhibitor, (b) a step of polymerization-reacting a fused mixture in the step (a) for 1-30 hours, while changing a reaction condition from an initial reaction condition of 180-250°C of temperature and 50-450 Torr (6.7-60.0 kPa) to a final reaction condition of 270-350°C of temperature and 0.001-20 Torr (0.0013-2.7 kPa), and (c) a step of heating a reaction mixture in the step (b) at 270-350°C of temperature for 1-25 hours.
55	The modified sulfur-containing binding material and manufacturing method of the modified sulfur-containing material	JP2007516126	2006-11-13	JP4033894B2	2008-01-16	忠広上撫; 康夫中塚; 勉木原; 敏夫森弘

56	Strong impact poly (urethane urea) polysulfide	JP2005508552	2003-12-03	JP2006509901A	2006-03-23	マイケルオー．オコロアフォー，; マービンジェイ．グラハム，; スレッシュサワント，; ロバートエー．スミス，; ビドゥージェイ．ナグパル，; ロバートディー．ヘロルド，; ニーナボジュコバ，; ウィリアムエイチ．マクドナルド，; フィリップシー．ユ，; チャンドララオ，
本発明は、イオウ含有ポリ尿素ウレタンおよび該ポリ尿素ウレタンを調製する方法に関する。１実施態様では、このイオウ含有ポリ尿素ウレタンは、少なくとも部分的に硬化したとき、少なくとも１．５７の屈折率、少なくとも３２のアッベ数および１．３グラム／ｃｍ ^３未満の密度を有するように適合されている。以下の（ａ）および（ｂ）の反応により調製される、請求項１に記載のイオウ含有ポリ尿素ウレタン：（ａ）イオウ含有ポリウレタンプレポリマー；および（ｂ）アミン含有硬化剤も提供される。
57		JP50289391	1990-12-20	JP3172174B2	2001-06-04

58	METHOD FOR PURIFYING POLYARYLENE SULFIDE	JP20177296	1996-07-31	JPH1045912A	1998-02-17	KAWABATA TAKAHIRO; FUJIWARA MAKOTO; INOUE TOSHIO
PROBLEM TO BE SOLVED: To provide a purification method for producing a polyarylene sulfide having low metal ion content and excellent in physical properties such as color after melting with relatively simple equipment. SOLUTION: This method gives a polyarylene sulfide polymer from a slurry obtained after completion of the reaction of a dihalo aromatic compound with a sulfidating agent in an organic polar solvent and containing the solvent and a polyarylene sulfide, etc. In this method, an inorganic and/or organic acid is added to a slurry obtained after completion of the reaction and containing the organic polar solvent and a polyarylene sulfide, etc., to give a pH of at most 6, and a base is then added to the obtained slurry with a pH of at most 6 to give a pH of at least 7. This slurry is subjected to processings such as filtration, water washing, and drying, thus purifying a polyarylene sulfide polymer.
59	PREPOLYMER AND ITS PRODUCTION	JP6875894	1994-04-06	JPH07278305A	1995-10-24	MIYAZAKI TAKESHI; MINOSHIMA YOSHIHIRO; KOINUMA YASUYOSHI
PURPOSE:To obtain a prepolymer having a specific polymerization degree, containing a specific S-containing group on the main chain and useful as a polymerizable component for providing an optical material, etc., excellent in optical characteristics, mechanical characteristics, heat resistance, weather resistance and chemical stability. CONSTITUTION:This prepolymer contains a structural unit of formula I [(m) is 2-20] and has 2-1000 polymerization degree. The prepolymer is obtained by reacting (A) a vinylbenzaldehyde with (B) a compound of formula II in the presence of (C) an acid catalyst such as TiCl4, e.g. under conditions where charging molar ratio of the component A to the component B is 1:(0.8-1.2) and reaction temperature is 0 to 60 deg.C.
60		JP13509882	1982-08-04	JPH0253089B2	1990-11-15	KAWAGUCHI TAKEYUKI; TAMURA KOKI

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