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公开(公告)号：KR20180021799A
公开(公告)日：2018-03-05
申请号：KR20187001411
申请日：2015-06-29
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： REN DAKAI , KOH KYOUNG MOO , PETERSON THOMAS H , SINGH RACHFORD TANYA N , RICKARD MARK A , COGEN JEFFREY M , SUN YABIN
CPC classification number: H01B3/447 , C08L23/0869 , C08L23/0884 , C08L51/06 , C08L2203/202 , C08L2312/00 , H01B3/40 , H01B3/441 , C08K5/14
Abstract: 에틸렌모노머잔기, 카르복실산및/또는카르복실산무수물작용기를갖는코모노머의잔기, 및에폭시드작용기를갖는코모노머의잔기, 과산화물개시제및 임의로가교결합촉매를포함하는가교결합가능한인터폴리머블렌드는구현예에서 200℃에서 1.5분미만내에 50 중량% 초과(>)의겔 함량으로경화되고, 가교결합후에는거의또는전혀탈기를필요로하지않는다.
Abstract translation: 乙烯单体残基，羧酸和/或具有官能团的共聚单体的羧酸酐残基，环氧交联的聚合物间共混物可以含有部分，过氧化物引发剂，并且任选地具有的DE的官能团的共聚单体的交联催化剂 在实施例中，并用50重量％，高于200℃（>）uigel含量在小于1.5分钟，更大的固化和后交联不要求很少或没有剥离。
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公开(公告)号：CA3033224C
公开(公告)日：2021-03-09
申请号：CA3033224
申请日：2017-07-31
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： STEWART GREGORY T , KALINOWSKI MATTHEW J , PATANKAR KSHITISH A , REN DAKAI , CRAIN STEVEN P , HERST ERNEST J , CHENEY DANIEL W , OLSON JEFFREY K , CONGLETON TYLER G
Abstract: A fire retardant article has a wood-based material with a polyisocyanurate foam article attached thereto, where the polyisocyanurate foam article covers 90% or more of the exposed portion of the wood-based material, has a thickness greater than 1.8 centimeters, a foam core having a density of 28-128 kg/m3, a trimer concentration characterized by at least one of (i) a trimer level in a range of 12-25 weight-percent and (ii) a molar ratio of trimer to sum of urethane and urea in a range of 1-8, a phosphorous concentration of at least 0.3 wt%, a combined concentration of phosphorous and bromine of at least 0.5 wt%, and a vapor permeable and non-combustible facer on at least one primary surface of the foam core.
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公开(公告)号：MX2014007652A
公开(公告)日：2014-07-30
申请号：MX2014007652
申请日：2012-12-21
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： COGEN JEFFREY M , SUN YABIN , PETERSON THOMAS H , KOH KYOUNG MOO , YANG JOHN JUNYAN , REN DAKAI , RACHFORD TANYA SINGH
Abstract: La invención se refiere a mezclas de interpolímeros o terpolímeros que comprenden residuos de monómero de etileno, residuos de comonómeros que tienen funcionalidad de ácido carboxílico y/o de anhídrido de ácido carboxílico, y residuos de comonómeros que tienen funcionalidad de epóxido. Tales mezclas de interpolímeros o terpolímeros son materiales reticulables adecuados para su uso en aplicaciones de recubrimiento polimérico de cables y requieren poca o ninguna desgasificación después de la reticulación.
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公开(公告)号：CA2990486A1
公开(公告)日：2017-01-05
申请号：CA2990486
申请日：2015-06-29
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： REN DAKAI , KOH KYOUNG MOO , PETERSON THOMAS H , SINGH-RACHFORD TANYA N , RICKARD MARK A , COGEN JEFFREY M , SUN YABIN
Abstract: Crosslinkable interpolymer blends comprising ethylene monomer residues, residues of comonomers having carboxylic acid and/or carboxylic acid anhydride functionality, and residues of comonomers having epoxide functionality, a peroxide initiator, and optionally a crosslinking catalyst, which, in embodiments, cure to a gel content of greater than (>) 50 wt%within less than 1.5 minutes at 200~C, and require little or no degassing after crosslinking.
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公开(公告)号：WO2013142750A3
公开(公告)日：2014-07-17
申请号：PCT/US2013033408
申请日：2013-03-22
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： JIALANELLA GARY L , EAGLE GLENN G , REN DAKAI , LUTZ ANDREAS
IPC: C08G18/12
CPC classification number: B32B37/1284 , B32B37/06 , B32B2037/1253 , B32B2307/558 , B32B2309/02 , B32B2311/24 , B32B2605/00 , B62D65/00 , C08G18/10 , C08G18/48 , C08G18/8012 , C08G18/8067 , C08G59/4253 , C09J163/00
Abstract: A heat-curable structural adhesive includes a non-rubber-modified epoxy resin, a reaction product of a carboxyl- or amine-terminated butadiene polymer or copolymer and a bisphenol F-based epoxy resin, a elastomeric toughener containing capped isocyanate groups, one or more epoxy curing agents a moisture scavenger and a heat activatable catalyst comprising a mixture of a solid or liquid tertiary amine compound that has a boiling temperature of at least 130°C and a novolac resin. The structural adhesive develops excellent bonding properties when cured at moderate temperatures, especially from 120 to 170°C, and in addition performs very well in environmental aging stress testing. The adhesive is particularly good for bonding aluminum to another metal, or bonding aluminum to aluminum.
Abstract translation: 可热固化的结构粘合剂包括非橡胶改性的环氧树脂，羧基或胺封端的丁二烯聚合物或共聚物与双酚F基环氧树脂的反应产物，含有封端异氰酸酯基团的弹性体增韧剂，一种或 更多的环氧固化剂是除湿剂和可热活化的催化剂，其包含沸点为至少130℃的固体或液体叔胺化合物与酚醛清漆树脂的混合物。 结构粘合剂在中等温度，特别是120至170℃下固化时，具有优异的粘合性能，并且在环境老化应力测试中表现非常好。 粘合剂特别适用于将铝与另一种金属结合，或将铝与铝结合。
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Patent Agency Ranking
公开(公告)号：WO2013091575A8
公开(公告)日：2013-10-10
申请号：PCT/CN2012087188
申请日：2012-12-21
Applicant: DOW GLOBAL TECHNOLOGIES LLC , SUN YABIN
Inventor： SUN YABIN , COGEN JEFFREY M , PETERSON THOMAS H , KOH KYOUNG MOO , YANG JOHN JUNYAN , REN DAKAI , SINGH RACHFORD TANYA
CPC classification number: H01B3/447 , B05D1/265 , C08L23/0869 , C08L23/0884 , C08L2203/202 , C08L2205/02 , C08L2312/00 , H01B3/40 , H01B3/421 , Y10T428/2967 , C08L23/06
Abstract: Interpolymer blends or terpolymers comprising ethylene monomer residues, residues of comonomers having carboxylic acid and/or carboxylic acid anhydride functionality, and residues of comonomers having epoxide functionality. Such interpolymer blends or terpolymers are cross-linkable materials suitable for use in cable polymeric coating applications and require little or no degassing after cross-linking.
Abstract translation: 包含乙烯单体残基，具有羧酸和/或羧酸酐官能团的共聚单体残基和具有环氧官能团的共聚单体残基的互聚物共混物或三元共聚物。 这种共聚体共混物或三元共聚物是适用于电缆聚合物涂层应用的可交联材料，交联后需要很少或不需要脱气。
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公开(公告)号：BR112017026925B1
公开(公告)日：2022-05-10
申请号：BR112017026925
申请日：2015-06-29
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： REN DAKAI , JEFFREY M COGEN , KYOUNG MOO KOH , MARK A RICKARD , TANYA N SINGH-RACHFORD , THOMAS H PETERSON , SUN YABIN
Abstract: composições e métodos para fazer poliolefinas reticuladas com iniciador de peróxido. misturas de interpolímeros reticuláveis compreendendo resíduos de monômeros de etileno, resíduos de comonômeros tendo funcionalidade de ácido carboxílico e/ou anidrido de ácido carboxílico e resíduos de comonômeros tendo funcionalidade epóxido, um iniciador de peróxido e, opcionalmente, um catalisador de reticulação que, em modalidades, cura até um teor de gel superior (>) a 50% em peso em menos de 1,5 minutos a 200 ~c e requer pouca ou nenhuma desgaseificação após reticulação.
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公开(公告)号：CA3056310A1
公开(公告)日：2018-09-20
申请号：CA3056310
申请日：2017-03-14
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： SONG XIAOMEI , REN DAKAI , CHEN HONGYU , ZHANG YI
IPC: C09D5/18
Abstract: An intumescent coating system contains: a polyol component; an isocyanate component; a latent crosslinker having two or more -NACH 2OR groups, where A is selected from a group consisting of H and -CH 2OR, and in each case R is independently selected from a group consisting of hydrocarbons having from one to four carbons, the latent crosslinker being present at a concentration of 30 weight-percent or more based on polyol weight; a boron component at a concentration of one weight-percent or more and 10 weight-percent or less based on total weight of the formulation; and expandable graphite at a concentration of 10 weight-percent or more and 50 weight-percent or less based on the total intumescent system weight; where the polyol and isocyanate are selected so that the reaction product at room temperature of the intumescent coating system components produces a coating having a tensile elongation of 40-percent or more as determined according to ISO 37.
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公开(公告)号：CA3033224A1
公开(公告)日：2018-02-15
申请号：CA3033224
申请日：2017-07-31
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： STEWART GREGORY T , KALINOWSKI MATTHEW J , PATANKAR KSHITISH A , REN DAKAI , CRAIN STEVEN P , HERST ERNEST J , CHENEY DANIEL W , OLSON JEFFREY K , CONGLETON TYLER G
Abstract: A fire retardant article has a wood-based material with a polyisocyanurate foam article attached thereto, where the polyisocyanurate foam article covers 90% or more of the exposed portion of the wood-based material, has a thickness greater than 1.8 centimeters, a foam core having a density of 28-128 kg/m3, a trimer concentration characterized by at least one of (i) a trimer level in a range of 12-25 weight-percent and (ii) a molar ratio of trimer to sum of urethane and urea in a range of 1-8, a phosphorous concentration of at least 0.3 wt%, a combined concentration of phosphorous and bromine of at least 0.5 wt%, and a vapor permeable and non-combustible facer on at least one primary surface of the foam core.
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公开(公告)号：CA3012452A1
公开(公告)日：2017-08-03
申请号：CA3012452
申请日：2017-01-16
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： SONG XIAOMEI , REN DAKAI , CHEN HONGYU , ALCOTT JEFFREY M , BARGER MARK A , ZHANG YI , HERST ERNEST J
Abstract: An article contains a polymeric foam board having a primary surface and an intumescent coating on a primary surface of the polymeric foam board, the intumescent coating containing a polymeric binder, expandable graphite particles, a phosphorous material and a boron-containing compound and wherein the article is free of an object that is in contact with the intumescent coating and that sandwiches the intumescent coating between it and the polymeric foam board and wherein the intumescent coating has a tensile elongation of at least 50 percent and less than 100 percent at 23 degrees Celsius as measured according to ISO 37, has a storage modulus of less than 1 x 106 Pascals at 250 degrees Celsius, is halogen-free, free of sodium silicate, free of polyurea elastomer, and free of formals of pentaerythritol and dipentaerythritol.
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