NUCLEATING AGENTS FOR POLYESTERS AND POLYOLEFINS

KATRIEN BERNAERTS, (Inventor), JULES HARINGS, (Inventor), CAROLUS WILSENS, (Inventor), YOGESH DESHMUKH, (Inventor), DIETMAR AUHL, (Inventor), SANJAY RASTOGI, (Inventor)

Research output: Patent

Abstract

Use of at least one compound for crystallization of polyester or polyolefin polymers, characterized in that the compound comprises two hydrogen bonding motifs, a linker connecting said hydrogen bonding motifs and side arms R and R' bound to the opposite of the hydrogen binding motifs, wherein each hydrogen bonding motif resides in a molecular plane and wherein the linker between the hydrogen bonding motifs is chosen such that one of the hydrogen bonding motifs resides in a different molecular plane than the other hydrogen bonding motif(s). They work effectively in promoting the crystallization of a range of polymers, and obtained crystallized polymers have a good transparency and retain a high molar mass.

Original languageEnglish
Patent numberWO2015022248
IPCC08L 67/ 00 A N
Priority date14/08/13
Publication statusPublished - 19 Feb 2015

Cite this

BERNAERTS, KATRIEN., HARINGS, JULES., WILSENS, CAROLUS., DESHMUKH, YOGESH., AUHL, DIETMAR., & RASTOGI, SANJAY. (2015). IPC No. C08L 67/ 00 A N. NUCLEATING AGENTS FOR POLYESTERS AND POLYOLEFINS. (Patent No. WO2015022248).
BERNAERTS, KATRIEN (Inventor) ; HARINGS, JULES (Inventor) ; WILSENS, CAROLUS (Inventor) ; DESHMUKH, YOGESH (Inventor) ; AUHL, DIETMAR (Inventor) ; RASTOGI, SANJAY (Inventor). / NUCLEATING AGENTS FOR POLYESTERS AND POLYOLEFINS. IPC No.: C08L 67/ 00 A N. Patent No.: WO2015022248.
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abstract = "Use of at least one compound for crystallization of polyester or polyolefin polymers, characterized in that the compound comprises two hydrogen bonding motifs, a linker connecting said hydrogen bonding motifs and side arms R and R' bound to the opposite of the hydrogen binding motifs, wherein each hydrogen bonding motif resides in a molecular plane and wherein the linker between the hydrogen bonding motifs is chosen such that one of the hydrogen bonding motifs resides in a different molecular plane than the other hydrogen bonding motif(s). They work effectively in promoting the crystallization of a range of polymers, and obtained crystallized polymers have a good transparency and retain a high molar mass.",
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BERNAERTS, KATRIEN, HARINGS, JULES, WILSENS, CAROLUS, DESHMUKH, YOGESH, AUHL, DIETMAR & RASTOGI, SANJAY 2015, NUCLEATING AGENTS FOR POLYESTERS AND POLYOLEFINS, Patent No. WO2015022248, IPC No. C08L 67/ 00 A N.

NUCLEATING AGENTS FOR POLYESTERS AND POLYOLEFINS. / BERNAERTS, KATRIEN (Inventor); HARINGS, JULES (Inventor); WILSENS, CAROLUS (Inventor); DESHMUKH, YOGESH (Inventor); AUHL, DIETMAR (Inventor); RASTOGI, SANJAY (Inventor).

IPC No.: C08L 67/ 00 A N. Patent No.: WO2015022248.

Research output: Patent

TY - PAT

T1 - NUCLEATING AGENTS FOR POLYESTERS AND POLYOLEFINS

AU - BERNAERTS,, KATRIEN

AU - HARINGS,, JULES

AU - WILSENS,, CAROLUS

AU - DESHMUKH,, YOGESH

AU - AUHL,, DIETMAR

AU - RASTOGI,, SANJAY

PY - 2015/2/19

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N2 - Use of at least one compound for crystallization of polyester or polyolefin polymers, characterized in that the compound comprises two hydrogen bonding motifs, a linker connecting said hydrogen bonding motifs and side arms R and R' bound to the opposite of the hydrogen binding motifs, wherein each hydrogen bonding motif resides in a molecular plane and wherein the linker between the hydrogen bonding motifs is chosen such that one of the hydrogen bonding motifs resides in a different molecular plane than the other hydrogen bonding motif(s). They work effectively in promoting the crystallization of a range of polymers, and obtained crystallized polymers have a good transparency and retain a high molar mass.

AB - Use of at least one compound for crystallization of polyester or polyolefin polymers, characterized in that the compound comprises two hydrogen bonding motifs, a linker connecting said hydrogen bonding motifs and side arms R and R' bound to the opposite of the hydrogen binding motifs, wherein each hydrogen bonding motif resides in a molecular plane and wherein the linker between the hydrogen bonding motifs is chosen such that one of the hydrogen bonding motifs resides in a different molecular plane than the other hydrogen bonding motif(s). They work effectively in promoting the crystallization of a range of polymers, and obtained crystallized polymers have a good transparency and retain a high molar mass.

M3 - Patent

M1 - WO2015022248

ER -

BERNAERTS, KATRIEN, HARINGS, JULES, WILSENS, CAROLUS, DESHMUKH, YOGESH, AUHL, DIETMAR, RASTOGI, SANJAY, inventors. NUCLEATING AGENTS FOR POLYESTERS AND POLYOLEFINS. C08L 67/ 00 A N. 2015 Feb 19.