| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Carboxylated naphthalene formaldehyde condensation polymers as dental plaque barriers | US408588 | 1982-08-17 | US4403089A | 1983-09-06 | Carl J. Buck |
| Polymers useful in compositions and methods for preventing the attachment of dental plaque to the surface of the teeth of mammals comprise alkali metal salts of certain carboxylated naphthalene formaldehyde polymers in a pharmaceutically acceptable vehicle and the periodic application thereof to teeth. | ||||||
| 22 | Aromatic hydrocarbon resins | US2173 | 1979-01-09 | US4192824A | 1980-03-11 | Joseph G. Robinson; David I. Barnes |
| A method of producing a condensation product by reacting together an aromatic hydrocarbon with a carbonyl compound having more than one carbon atom (therefore excluding formaldehyde) in the presence of aluminium chloride or bromide, at a temperature of from 5.degree. to 90.degree. C. The aluminium chloride or bromide should be substantially anhydrous. The aromatic hydrocarbon should be mono- or bi-nuclear and may be alkylated. The carbonyl compound may be an aldehyde or a betone and may be albyl or aryl. | ||||||
| 23 | Production of resins from solubilized scrap rubber, the resins thus produced and rubber compounds and products incorporating the resins | US43977474 | 1974-02-05 | US3896059A | 1975-07-22 | WAKEFIELD LYNN B; CRANE GRANT; KAY EDWARD LEO |
| Useful resins are prepared from scrap rubber by first heating the scrap rubber in the presence of a hydrocarbon liquid to effect solubilization of the rubber, and then contacting the solubilized rubber with an alkylation catalyst to form the resin. Optionally an aldehyde or ketone can be present in the contacting step. The resins, when incorporated into rubber compounds, enhance the tack and uncured tensile strength of the compounds and act to stabilize the contained elastomers against heat aging. The compounds which contain the resins can be made into shaped, vulcanized products, such as tires.
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| 24 | Synthetic resin | US42381841 | 1941-12-20 | US2343845A | 1944-03-07 | POWERS PAUL O |
| 25 | ANION EXCHANGE POLYMERS AND ANION EXCHANGE MEMBRANES INCORPORATING SAME | US15448734 | 2017-03-03 | US20170252707A1 | 2017-09-07 | Bamdad Bahar; Chulsung Bae |
| An anion exchange membrane is made by mixing 2 trifluoroMethyl Ketone [nominal] (1.12 g, 4.53 mmol), 1 BiPhenyl (0.70 g, 4.53 mmol), methylene chloride (3.0 mL). trifluoromethanesulfonic acid (TFSA) (3.0 mL) to produce a pre-polymer. The pre-polymer is then functionalized to produce an anion exchange polymer. The pre-polymer may be functionalized with trimethylamamine in solution with water. The pre-polymer may be imbibed into a porous scaffold material, such as expanded polytetrafluoroethylene to produce a composite anion exchange membrane. | ||||||
| 26 | POLYMER, ORGANIC LAYER COMPOSITION, ORGANIC LAYER, AND METHOD OF FORMING PATTERNS | US15172351 | 2016-06-03 | US20160363864A1 | 2016-12-15 | Yu-Shin PARK; Tae-Ho KIM; Yoo-Jeong CHOI; Sun-Hae KANG; Hyo-Young KWON; Sang-Kyun KIM; Young-Min KIM; Youn-Hee NAM; Hyun-Ji SONG; Byeri YOON; Dong-Geun LEE; Seulgi JEONG |
| A polymer includes a structural unit represented by Chemical Formula 1 and an organic layer composition including the same. wherein in Chemical Formula 1, A is a carbon cyclic group including at least one hetero atom, B is one of groups in Group 1, where Ar1 to Ar4, R11 to R14, L and m are as defined in the specifiction and * is a linking point. When the carbon cyclic group includes at least two hetero atoms when the carbon cyclic group includes a pentagon cyclic moiety and the pentagon cyclic moiety includes a nitrogen atom (N) as a hetero atom, and the at least two hetero atoms are the same or different: | ||||||
| 27 | POLY(ETHER KETONE) POLYMERS COMPRISING CYCLOALIPHATIC UNITS | US14653645 | 2013-12-19 | US20150344610A1 | 2015-12-03 | Narmandakh TAYLOR; DeeDee SMITH; David Blake ROLLER |
| A poly(ether ketone) polymer comprising recurring units derived from the reaction of at least one aromatic dihalo compound comprising at least one —C(O)— group and at least one diol having a general formula HO-Dol-OH wherein Dol is an aliphatic group comprising from 4 to 20 carbon atoms which comprises at least one cycloaliphatic moiety. | ||||||
| 28 | Phosphorus-containing phenolic, thiophenolic or aminophenyl flame-retardant hardener, and epoxy resins cured thereby | US09571682 | 2000-05-16 | US06613848B1 | 2003-09-02 | Chun-Shan Wang; Jeng-Yueh Shieh |
| A hardener for an epoxy resin comprises a phenolic, thiophenolic, aminophenyl, tris-phenolic, tris-thiophenolic, tris-aminophenyl, tetrakis-phenolic, tetrakis-thiophenolic, or tetrakis-aminophenyl compounds; or phenol-formaldehyde or phenol-formaldehyde/melamine-formaldehyde resins wherein the phenyl rings are substituted with at least one of the structures wherein R1 and R2 independently are H, C1-C18 alkyl, C6-C18 aryl, C6-C18 substituted aryl, C6-C18 aryl methylene, or C6-C18 substituted aryl methylene; X is O, S or NH and Ar is wherein R is C1-C4 alkyl and n=0-5. | ||||||
| 29 | Process for preparing low-salt preparations of condensation products | US879452 | 1997-06-20 | US5888400A | 1999-03-30 | Edzard Tholema; Wolfgang Zarges; Harro Traubel |
| A process for preparing low-salt preparations of condensation products based onA) sulphonated aromatics,B) aldehydes and/or ketones and optionallyC) one or more compounds selected from the group consisting of nonsulphonated aromatics, urea and urea derivatives,characterized in that inorganic acid present after the condensation is separated off in whole or in part from the condensation product, optionally in the form of its salts after neutralization, until the inorganic salt content is less than 10% by weight, relative to the preparation, leads to preparations which are outstandingly suitable as tanning agents, dispersants and liquefiers. | ||||||
| 30 | Process for the production of phenolic resin and epoxy resin composition | US751938 | 1996-11-19 | US5714544A | 1998-02-03 | Kazuyuki Ohya; Seiji Kita; Takaaki Fukai; Michio Ohba |
| An aromatic hydrocarbon formaldehyde resin novolak, useful as a raw phenolic compound for producing a curing agent and an epoxy resin, an epoxy resin composition which contains a novolak type epoxy resin derived from the above novolak resin and an epoxy resin and is therefore excellent in heat resistance, adhesion and humidity resistance, and a process for the production of a phenolic resin, which comprises reacting an aromatic hydrocarbon formaldehyde resin, phenol and formaldehyde in a novolak-forming reaction in the presence of a catalyst to prepare an aromatic hydrocarbon formaldehyde resin novolak, and treating the reaction product with steam while maintaining the temperature of a reaction mixture at 120.degree. to 195.degree. C. to remove unreacted substances and to decompose high-molecular-weight polymers. | ||||||
| 31 | Process for reacting an alkylated indene with a phenolic compound | US52171244 | 1944-02-09 | US2444233A | 1948-06-29 | SODAY FRANK J |
| 32 | カーボンナノチューブ分散剤 | JP2011543280 | 2010-11-25 | JPWO2011065395A1 | 2013-04-18 | 将大 飛田; 大悟 齊藤; 辰也 畑中 |
| トリアリールアミン化合物と、アルデヒド化合物および/またはケトン化合物とを、酸触媒の存在下で縮合重合することで得られる、例えば、式(12)または式(13)で表されるような繰り返し単位を有する高分岐ポリマーからなるカーボンナノチューブ分散剤は、有機溶媒中などの媒体中で、CNTをその単独サイズまで分散させ得る。(式中Z1およびZ2は、それぞれ独立して水素原子、フェニル基、チエニル基等を表す。) | ||||||
| 33 | Hardening agent including phosphorus and flame retardant hardened epoxy resin using the same | JP2000391241 | 2000-12-22 | JP2001220427A | 2001-08-14 | O SHUNZAN; SHA SEIETSU |
| PROBLEM TO BE SOLVED: To obtain a hardened flame retardant epoxy resin prepared by reacting an epoxy resin having two or more functional groups with a hardener through an addition reaction between an active hydrogen atom and an epoxy group. SOLUTION: The hardening agent including phosphorus for a hardened flame retardant epoxy resin comprises a compound selected from the group consisting of those represented by formulas (a)-(d). (In the formulas either one of A or A' is a group including phosphorus). The hardened epoxy resin including phosphorus is prepared by crosslinking a molten epoxy resin in the presence of a mixed hardener comprising the hardener and an arbitrary hardener for epoxy resins. | ||||||
| 34 | Production of low-salt preparation of condensate | JP17915497 | 1997-06-20 | JPH10101757A | 1998-04-21 | THOLEMA EDZARD DR; ZARGES WOLFGANG DR; TRAEUBEL HARRO DR |
| PROBLEM TO BE SOLVED: To provide an improved peparation of a sulfonated arom. compd.- aldehyde condensate useful as a tanning agent, a dispersant, and a liquefying agent. SOLUTION: This process for producing a low-salt preparation of a condensate based on a sulfonated arom. compd., an aldehyde and/or a ketone, and if necessary at least one compd. selected from among a nonsulfonated arom. compd., urea, and a urea deriv. comprises separating the whole or part of an inorg. acid present after the condensation, if necessary in the form of a salt after neutralization, from the condensate until the inorg. salt content is reduced below 10wt.% of the preparation. COPYRIGHT: (C)1998,JPO | ||||||
| 35 | Process for preparing condensation product of arsmatic hydrocarbon carbonyl compound | JP11340777 | 1977-09-22 | JPS5340751A | 1978-04-13 | JIYOSEFU GOODON ROBINSON; DEBITSUDO IAN BAANZU |
| 36 | 신규한 레지스트 하층막 형성용 중합체, 이를 포함하는 레지스트 하층막 형성용 조성물 및 이를 이용한 레지스트 패턴의 형성 방법 | KR1020150099736 | 2015-07-14 | KR1020170008488A | 2017-01-24 | 정민호; 심유나; 이건표; 함진수; 황수영 |
| 본발명은반도체및 디스플레이제조공정에사용하는신규한구조의중합체, 이를포함하는반도체및 디스플레이제조공정용하층막조성물및 이를이용한반도체및 디스플레이제조공정용레지스트패턴의형성방법에관한것으로서, 더욱상세하게는본 발명의신규중합체는최적화된에치선택비와평탄화특성, 및우수한내열성을동시에가지고있으므로, 이를포함하는하층막조성물은반도체다층리소그래피(lithography) 공정에하드마스크로서사용될수 있다. | ||||||
| 37 | NOVEL POLYMERS AND METHODS FOR THEIR MANUFACTURE | EP15860054 | 2015-11-17 | EP3221912A4 | 2018-07-18 | BAE CHULSUNG; LEE WOO-HYUNG |
| Embodiments of the invention relate to a novel class of polymers with superior mechanical properties and chemical stability, as compared to known polymers. These polymers are particularly well suited for use in anion exchange membranes (AEMs), including those employed in fuel cells. Novel methods for the manufacture of these polymers are also described. | ||||||
| 38 | Verfahren zur Herstellung salzarmer Präparationen von Kondensationsprodukten | EP97109635.9 | 1997-06-13 | EP0816406B1 | 2000-09-06 | Tholema, Edzard, Dr.; Zarges, Wolfgang, Dr.; Träubel, Harro, Dr. |
| 39 | Verfahren zur Herstellung salzarmer Präparationen von Kondensationsprodukten | EP97109635.9 | 1997-06-13 | EP0816406A3 | 1998-04-29 | Tholema, Edzard, Dr.; Zarges, Wolfgang, Dr.; Träubel, Harro, Dr. |
Ein Verfahren zur Herstellung salzarmer Präparationen von Kondensationsprodukten auf Basis von
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| 40 | Verfahren zur Herstellung salzarmer Präparationen von Kondensationsprodukten | EP97109635.9 | 1997-06-13 | EP0816406A2 | 1998-01-07 | Tholema, Edzard, Dr.; Zarges, Wolfgang, Dr.; Träubel, Harro, Dr. |
Ein Verfahren zur Herstellung salzarmer Präparationen von Kondensationsprodukten auf Basis von
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