公开(公告)号：US09758478B2

公开(公告)日：2017-09-12

申请号：US15023757

申请日：2014-10-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ann R. Fornof ,  William H. Moser ,  Ahmed S. Abuelyaman ,  Guy D. Joly ,  Larry R. Krepski

IPC: C08L35/02 ,  C08L51/00 ,  C08G75/00 ,  A61C5/50 ,  C07C323/54 ,  C09D4/00 ,  C08F2/38 ,  A61K6/00 ,  C07C323/12 ,  C09D133/14 ,  C08F290/06 ,  C08L51/08 ,  A61K6/083 ,  C09D135/02 ,  C08F220/18 ,  C08F222/10 ,  C08F222/22 ,  C08F230/08

CPC classification number: C07C323/54 ,  A61C5/50 ,  A61K6/0073 ,  A61K6/083 ,  C07C323/12 ,  C08F2/38 ,  C08F290/067 ,  C08F2220/1858 ,  C08F2222/102 ,  C08F2222/225 ,  C08F2230/085 ,  C08F2438/03 ,  C08G75/00 ,  C08L35/02 ,  C08L51/08 ,  C09D4/00 ,  C09D133/14 ,  C09D135/02 ,  A61K6/0023 ,  C08L33/10 ,  A61K6/0017

Abstract: A Addition-fragmentation oligomers containing allylic disulfide groups are described. The oligomers may be added to polymerizable compositions to provide labile crosslinks that can cleave and reform during the polymerization process.

公开(公告)号：US09434866B2

公开(公告)日：2016-09-06

申请号：US14194840

申请日：2014-03-03

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Arlin L. Weikel ,  Babu N. Gaddam ,  Larry R. Krepski ,  Wayne S. Mahoney ,  Jason D. Clapper

IPC: C09J163/00 ,  C09J133/06 ,  C08L33/06 ,  C09J133/08 ,  C09J7/02

CPC classification number: C09J133/08 ,  C08L63/00 ,  C08L2312/00 ,  C09J7/385 ,  C09J133/068 ,  Y10T428/2809

Abstract: Adhesives compositions and methods of preparing adhesive compositions are described. The methods generally comprise a) providing a syrup composition comprising i) a free-radically polymerizable solvent monomer; and ii) a solute (meth)acrylic copolymer; and b) radiation curing the syrup composition in the absence of an ionic photoacid generator. In one embodiment, the solute (meth)acrylic copolymer as provided or during curing comprises repeat units derived from at least one alkyl(meth)acrylate monomer, at least one ethylenically unsaturated monomer comprising an acid-functional group; and at least one (meth)acryloyl monomer comprising an epoxy-functional group; and the acid-functional groups crosslink with the epoxy-functional groups. In another embodiment, the solute (meth)acrylic copolymer comprising repeat units derived from at least one alkyl(meth)acrylate monomer and at least one ethylenically unsaturated monomer comprising an acid-functional group; and an epoxy resin, having on average greater than one polymerizable epoxy group per molecule, crosslinks the acid-functional groups.

Abstract translation: 描述了制备粘合剂组合物的粘合剂组合物和方法。 方法通常包括：a）提供糖浆组合物，其包含i）可自由基聚合的溶剂单体; 和ii）溶质（甲基）丙烯酸共聚物; 和b）在不存在离子型光酸产生剂的情况下辐射固化糖浆组合物。 在一个实施方案中，所提供的或在固化期间的溶质（甲基）丙烯酸共聚物包含衍生自至少一种（甲基）丙烯酸烷基酯单体的重复单元，至少一种包含酸官能团的烯属不饱和单体; 和至少一种包含环氧官能团的（甲基）丙烯酰基单体; 酸官能团与环氧官能团交联。 在另一个实施方案中，包含衍生自至少一种（甲基）丙烯酸烷基酯单体和至少一种包含酸官能团的烯属不饱和单体的重复单元的溶质（甲基）丙烯酸共聚物; 和每分子平均具有大于一个可聚合环氧基团的环氧树脂交联酸官能团。

公开(公告)号：US20160017073A1

公开(公告)日：2016-01-21

申请号：US14379767

申请日：2013-02-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ann R. Fornof ,  Babu N. Gaddam ,  Hae-Seung Lee ,  Jason D. Clapper ,  Larry R. Krepski ,  Mary M. Caruso ,  Serkan Yurt

IPC: C08F222/10 ,  C09J7/02 ,  C09J133/14

CPC classification number: C08F222/10 ,  C09J7/385 ,  C09J133/14 ,  C08F2220/1858 ,  C08F220/06 ,  C08F2220/343

Abstract: The present disclosure provides an ionically crosslinkable composition comprising a (meth)acrylate copolymer component having pendant acid functional groups and pendant photobase functional groups. On exposure to light, the pendant photobase group photolyzes to provide a pendant amine group, that ionically crosslinks the copolymer.

Abstract translation: 本公开提供了包含具有侧链酸官能团和侧基光基官能团的（甲基）丙烯酸酯共聚物组分的可离子交联组合物。 在曝光时，侧基基团光聚合以提供使该共聚物离子交联的侧基胺基。

公开(公告)号：US09217099B2

公开(公告)日：2015-12-22

申请号：US13798807

申请日：2013-03-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Wayne S. Mahoney ,  Arlin L. Weikel ,  Larry R. Krepski ,  Babu N. Gaddam

IPC: C09J133/14 ,  C08L33/06 ,  C09J133/06 ,  C09J163/00 ,  C08G59/32 ,  C08G59/68 ,  C09J7/02

CPC classification number: C09J133/14 ,  C08G59/3209 ,  C08G59/68 ,  C08L33/062 ,  C08L63/00 ,  C09J7/38 ,  C09J7/385 ,  C09J133/062 ,  C09J163/00 ,  Y10T428/287

Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acryloyl copolymer and epoxy resin, which when crosslinked with or without using an ionic photoacid generator (PAG) provides a (e.g. pressure-sensitive) adhesive.

Abstract translation: 描述了一种预粘合剂组合物，其包含酸官能（甲基）丙烯酰基共聚物和环氧树脂，当与或不使用离子光酸产生剂（PAG）交联时，提供（例如压敏）粘合剂。

公开(公告)号：US09217050B2

公开(公告)日：2015-12-22

申请号：US14379762

申请日：2013-03-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ann R. Fornof ,  Mary M. Caruso Dailey ,  Jason D. Clapper ,  Serkan Yurt ,  Larry R. Krepski ,  Babu N. Gaddam

IPC: C08F2/46 ,  C08G61/04 ,  C08F220/68 ,  C09J7/02 ,  C09J133/14

CPC classification number: C08F220/68 ,  C08F220/28 ,  C08F220/36 ,  C09J4/00 ,  C09J7/20 ,  C09J133/14 ,  C09J2433/00

Abstract: The present disclosure provides an crosslinkable composition comprising a (meth)acrylate copolymer component having pendant photobase functional groups and a crosslinking agent that has amine-reactive functional groups. On exposure to light, the pendant photobase group photolyzes to provide a pendant amine group, that crosslinks the copolymer.

Abstract translation: 本公开提供了包含具有侧基光官能团的（甲基）丙烯酸酯共聚物组分和具有胺反应性官能团的交联剂的可交联组合物。 在曝光时，侧基基团光聚合以提供交联共聚物的侧基胺基。

公开(公告)号：US09168206B2

公开(公告)日：2015-10-27

申请号：US14479391

申请日：2014-09-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yizhong Wang ,  Joel D. Oxman ,  Larry R. Krepski ,  Peiwang Zhu ,  Kevin M. Lewandowski ,  Brian N. Holmes

IPC: C08F26/06 ,  A61K6/00 ,  A61C5/08 ,  C08F28/02 ,  A61K6/083 ,  A61C13/271 ,  C08F220/60

CPC classification number: A61K6/083 ,  A61C5/70 ,  A61C13/26 ,  A61K6/0017 ,  A61K6/0023 ,  A61K6/0029 ,  C08F220/60 ,  C08F2220/606 ,  C08L33/00

Abstract: Presently described are curable dental compositions comprising a polymerizable ionic liquid. The polymerizable ionic liquid comprises one or more ethylenically unsaturated (e.g. free-radically polymerizable) groups. Various embodiments of curable dental compositions are described. In some embodiments, the polymerizable ionic liquid is a monofunctional polymerizable ionic liquid comprising an ethylenically unsaturated group. In other embodiments, the polymerizable ionic liquid is a multifunctional polymerizable ionic liquid comprising at least two ethylenically unsaturated groups. The curable dental compositions describe herein can be utilized as dental primers, dental adhesives, dental sealants, and dental composites. In many embodiments, the curable dental compositions further comprise an initiator such as a photoinitiator.

Abstract translation: 目前描述的是包含可聚合离子液体的可固化牙科组合物。 可聚合离子液体包含一种或多种烯属不饱和（例如可自由基聚合的）基团。 描述了可固化牙科组合物的各种实施方案。 在一些实施方案中，可聚合离子液体是包含烯属不饱和基团的单官能可聚合离子液体。 在其它实施方案中，可聚合离子液体是包含至少两个烯属不饱和基团的多官能可聚合离子液体。 本文描述的可治疗牙科用组合物可用作牙科引物，牙科粘合剂，牙科密封剂和牙科复合材料。 在许多实施方案中，可固化牙科组合物还包含引发剂如光引发剂。

公开(公告)号：US20150284601A1

公开(公告)日：2015-10-08

申请号：US14437214

申请日：2013-11-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Serkan Yurt ,  Jason D. Clapper ,  Ross E. Behling ,  Christopher J. Campbell ,  Mark F. Ellis ,  Larry R. Krepski ,  Ann R. Fornof ,  Babu N. Gaddam ,  James P. DiZio

IPC: C09J133/08 ,  C09J7/02

CPC classification number: C09J133/08 ,  C08F220/20 ,  C08F2220/1891 ,  C08F2220/343 ,  C08L2312/00 ,  C09J4/00 ,  C09J7/20 ,  C09J133/066 ,  C09J133/14 ,  C09J143/04 ,  C09J2433/00 ,  Y10T428/2891

Abstract: The disclosure describes a curable composition comprising a first oligomer having a plurality of polymerizable groups; a second component comprising alkylene oxide repeat units and terminal polymerizable groups, a solvent monomer component; and a photoinitiator. The curable composition may be used as an adhesive in optical applications.

Abstract translation: 本公开描述了一种可固化组合物，其包含具有多个可聚合基团的第一低聚物; 包含环氧烷重复单元和末端可聚合基团的第二组分，溶剂单体组分; 和光引发剂。 可固化组合物可用作光学应用中的粘合剂。

公开(公告)号：US09127101B2

公开(公告)日：2015-09-08

申请号：US14331499

申请日：2014-07-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yizhong Wang ,  Joel D. Oxman ,  Larry R. Krepski ,  Peiwang Zhu ,  Kevin M. Lewandowski ,  Brian N. Holmes ,  Richard L. Severance ,  Joseph D. Rule ,  Thomas P. Klun

IPC: C08F28/02 ,  C07D233/58 ,  C09D4/06 ,  A61K6/00 ,  C07D233/60 ,  C07D233/61 ,  C08F22/22 ,  C09D133/06 ,  A61K6/083 ,  C08F26/02 ,  C09D139/00 ,  C09D141/00 ,  C08K5/3445

CPC classification number: C08F28/02 ,  A61K6/083 ,  C07D233/58 ,  C07D233/60 ,  C07D233/61 ,  C08F22/22 ,  C08F26/02 ,  C08K5/3445 ,  C09D4/06 ,  C09D133/066 ,  C09D139/00 ,  C09D141/00 ,  Y10T428/31725 ,  Y10T428/31786 ,  Y10T428/31935

Abstract: Presently described are curable compositions comprising a mixture of at least one (e.g. free-radically) polymerizable ionic liquid and at least one other ethylenically unsaturated monomer, oligomer, or polymer. The polymerizable ionic liquid is characterized as having an air to nitrogen curing exotherm ratio of at least 0.70. Also described are articles and methods of making articles from such curable compositions. A monofunctional polymerizable ionic liquid is also described comprising a non-polymerizable substituted imidazolium cationic group and a polymerizable sulfonate anion.

Abstract translation: 目前描述的是包含至少一种（例如自由基）可聚合离子液体和至少一种其它烯属不饱和单体，低聚物或聚合物的混合物的可固化组合物。 可聚合离子液体的特征在于具有至少0.70的空气至氮固化放热比。 还描述了从这种可固化组合物制备制品的制品和方法。 还描述了单官能可聚合离子液体，其包含不可聚合的取代的咪唑鎓阳离子基团和可聚合的磺酸根阴离子。

公开(公告)号：US20150152298A1

公开(公告)日：2015-06-04

申请号：US14619141

申请日：2015-02-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Larry R. Krepski ,  Babu N. Gaddam ,  Marie Aloshyna ep Lesuffleur ,  Arlin L. Weikel ,  Kathleen S. Shafer

IPC: C09J133/08

CPC classification number: C09J133/08 ,  C08K5/07 ,  C08K5/08 ,  C08K5/45 ,  C08L2312/06 ,  C09J133/06 ,  C09J133/10

Abstract: The present disclosure provides a method of providing an adhesive composition comprising the steps of combining crosslinkable composition including: a) a (meth)acryloyl monomer mixture with the b) photocrosslinking agent mixture, and irradiating with UVC radiation to polymerize and crosslink the composition.

Abstract translation: 本公开提供了提供粘合剂组合物的方法，其包括以下步骤：将可交联组合物组合，其包括：a）（甲基）丙烯酰基单体混合物与b）光交联剂混合物，并用UVC辐射照射以使组合物聚合和交联。

公开(公告)号：US20130150478A1

公开(公告)日：2013-06-13

申请号：US13762868

申请日：2013-02-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Maureen A. Kavanagh ,  Belma Erdogan-Haug ,  Larry R. Krepski ,  Peiwang Zhu ,  Babu N. Gaddam ,  Dang Xie ,  Wen Jie Zhang ,  Qing Wu

IPC: C09J133/10

CPC classification number: C09J133/10 ,  C08K5/0025 ,  C08K5/3412 ,  C09J133/062 ,  C08L33/064

Abstract: A pre-adhesive syrup copolymer composition comprising an acid functional acrylate solute copolymer, a monomer solvent mixture, and a polyaziridine crosslinking agent is disclosed.

Abstract translation: 公开了包含酸官能丙烯酸酯溶质共聚物，单体溶剂混合物和聚氮丙啶交联剂的预粘合糖浆共聚物组合物。